Ontario International Airport, California: What to Bring, what to Pack, and what to Wear


Select the month that you will be traveling from the table below to view the packing list:

JanuaryFebruaryMarchApril
MayJuneJulyAugust
SeptemberOctoberNovemberDecember

What Ontario International Airport is like to visit throughout the year:

January

When traveling to Ontario International Airport in January, it’s important to dress warmly and be prepared for chilly temperatures. I recommend wearing layers, starting with a warm base layer such as a thermal top and bottom. On top of that, add a cozy sweater or fleece and a waterproof jacket. Don’t forget to bring a scarf, gloves, and a hat to keep your extremities toasty. It’s also a good idea to wear waterproof shoes or boots, as snow and slush can be common in Ontario during this time of year. As for what to bring, make sure to pack a pair of comfortable walking shoes as you may have to navigate through the airport and possibly even some snow-covered sidewalks. It’s also a good idea to bring a small umbrella in case of rain or snow. In addition, be sure to bring your winter accessories such as a hat, scarf, and gloves, as well as any necessary medications and travel documents. Lastly, don’t forget to pack a camera to capture the beautiful winter scenery that Ontario has to offer. With the right attire and essentials, you’ll be ready to explore this charming city and all it has to offer in January.

Welcome to Ontario International Airport, the gateway to Southern California’s diverse and exciting attractions. While many travelers may see January as a slow month for tourism, there is actually plenty to do and see in and around the airport. Start your journey with a visit to the Ontario Museum of History and Art, located just a short drive from the airport. Here, you can learn about the region’s rich history and culture through interactive exhibits and guided tours. Afterward, head to the nearby Victoria Gardens outdoor shopping center for some retail therapy and delicious dining options. For nature lovers, a visit to the nearby Cucamonga-Guasti Regional Park is a must. This beautiful park offers scenic hiking trails, picnic areas, and even a lake for fishing and boating. And if you’re feeling adventurous, take a short drive to the San Gabriel Mountains for some skiing or snowboarding. Ontario International Airport may be small, but it’s surrounded by endless opportunities for exploration and fun. So don’t let the winter weather keep you cooped up in the airport, get out and discover all that this vibrant region has to offer.

February

When traveling through Ontario International Airport in February, it’s important to dress in layers. The weather in Ontario can be quite unpredictable during this time of year, with temperatures ranging from chilly mornings to warmer afternoons. I recommend wearing a light jacket or sweater that can easily be removed or added as needed. It’s also a good idea to bring a scarf and hat to protect yourself from the cool winds. In addition to dressing in layers, it’s important to wear comfortable shoes when navigating through the airport. Ontario International Airport is a busy hub, and you may find yourself walking long distances to catch your next flight. Opt for shoes that are easy to slip on and off for going through security, yet sturdy enough to provide support while walking. And don’t forget to bring a small carry-on bag with essentials such as a water bottle, snacks, and any necessary medication. With these tips, you’ll be prepared to travel comfortably through Ontario International Airport in February.

When visiting Ontario International Airport in February, there are plenty of activities to keep you occupied before or after your flight. One of the biggest events in the area during this month is the Ontario Winter Wonderland Festival. This festival takes place in downtown Ontario and features ice skating, snow tubing, and a holiday market. It’s the perfect way to get into the winter spirit and experience some festive fun. For those looking for a more educational and cultural experience, the Ontario Museum of History and Art is a must-visit. This museum showcases the history and culture of the Inland Empire region, with exhibits on Native American artifacts, local art, and the area’s development. In February, the museum hosts a series of events and workshops focused on Black History Month, highlighting the contributions of African Americans to the community. It’s a great way to learn about the region’s past while also celebrating diversity and inclusivity. Plus, the museum is conveniently located just a short drive from the airport, making it a perfect stop before catching your flight.

March

When visiting Ontario International Airport in March, it’s important to dress in layers to prepare for the fluctuating temperatures. The weather can be quite unpredictable, with chilly mornings and warm afternoons, so a light jacket or sweater is a must. Additionally, comfortable walking shoes are essential as the airport is quite large and you may have a decent distance to travel between gates. As for attire, I recommend wearing comfortable and casual clothing, as you’ll likely be on the go and want to be as comfortable as possible. When packing for your trip to Ontario International Airport in March, be sure to bring a small umbrella or rain jacket, as March can bring some showers to the area. It’s also a good idea to pack a pair of sunglasses, as the sun can be quite bright during the day. Don’t forget to bring any necessary travel documents, such as your passport or ID, as well as a printout of your flight itinerary. Finally, be sure to have a small bag or backpack to carry your essentials, as well as any snacks or reading materials for the flight. With these items in tow, you’ll be prepared for a comfortable and enjoyable visit to Ontario International Airport.

Welcome to Ontario International Airport, located just an hour east of Los Angeles in beautiful Southern California. While many travelers may simply use this airport as a gateway to other destinations, there are actually plenty of exciting things to do right here in March. One of the highlights of this month is the annual Riverside County Fair and National Date Festival, just a short drive from the airport. Here, visitors can immerse themselves in the vibrant culture of the area, with live music, carnival rides, and of course, plenty of delicious dates to try. For those looking to escape the hustle and bustle of the city, a trip to the nearby Mount Baldy offers a peaceful retreat. This stunning mountain peak is perfect for hiking, skiing, or simply taking in the breathtaking views from the top. And with March being the end of the peak season, visitors can expect smaller crowds and more affordable prices. So next time you find yourself at Ontario International Airport, don’t just pass through – take some time to explore all that this region has to offer.

April

When visiting Ontario International Airport in the beautiful month of April, it is important to dress in layers to prepare for the unpredictable weather. The mornings can be cool and crisp, while the afternoons can be warm and sunny. I recommend bringing a light jacket or sweater that can easily be removed or put on as needed. It is also a good idea to bring a waterproof jacket in case of rain showers. As for footwear, comfortable walking shoes are a must, as there may be some walking involved between terminals and gates. In terms of what to wear, I suggest opting for comfortable and casual clothing. This includes items such as jeans, t-shirts, and sneakers. However, if you plan on exploring the surrounding area, it may be wise to bring a dressier outfit for any nice restaurants or events you may attend. Don’t forget to pack a hat and sunglasses for those sunny afternoons, and don’t be afraid to add a pop of color to your outfit to match the vibrant springtime atmosphere. Lastly, be sure to bring a small backpack or crossbody bag to carry all your essentials, including your passport, wallet, and any necessary documents for your trip. With these tips in mind, you’ll be ready to explore all that Ontario has to offer!

Welcome to Ontario International Airport, located in the bustling city of Ontario, California. While many travelers use this airport as a gateway to explore nearby destinations such as Los Angeles and Palm Springs, there are plenty of exciting activities to enjoy right here at the airport during the month of April. First and foremost, make sure to check out the annual Ontario International Airport Air Show, taking place on April 18th and 19th. This thrilling event showcases a variety of aircraft and performances, including the famous US Air Force Thunderbirds. For those interested in history, the Planes of Fame Air Museum is also located at the airport and offers a fascinating look at vintage aircraft. And after a long day of taking in the sights, be sure to grab a bite to eat at one of the many delicious dining options available at the airport. From local favorites to international cuisine, there’s something for every palate. So next time you find yourself passing through Ontario International Airport in April, make sure to take some time to explore all it has to offer.

May

As spring blooms in Ontario, it’s important to dress in layers when arriving at the Ontario International Airport. The mornings and evenings can still be quite chilly, but as the day goes on, the temperature rises and you’ll want to shed some layers. A light jacket or sweater paired with comfortable walking shoes is the perfect outfit for exploring the airport and surrounding area. Don’t forget to bring a scarf or hat to protect against any unexpected gusts of wind. When packing for your trip to Ontario International Airport in May, be sure to bring a light rain jacket or umbrella. While May is typically a dry month, there is always a chance of a passing shower. Additionally, sunglasses and sunscreen are a must-have to protect against the strong California sun. As for footwear, comfortable walking shoes are a must, especially if you plan on exploring the nearby cities of Ontario, Rancho Cucamonga, or Riverside. And of course, don’t forget your camera to capture the beautiful spring scenery and bustling airport atmosphere.

Welcome to Ontario International Airport, located in the heart of Southern California. May is a fantastic time to visit this bustling airport, with plenty of activities to keep you entertained during your layover or extended stay. One must-do activity is to explore the nearby city of Ontario, which offers a charming downtown area filled with shops, restaurants, and historical sites. Take a stroll down Euclid Avenue, known as the “Route 66 of the Inland Empire,” and admire the beautiful architecture from the early 1900s. Be sure to also check out the Graber Olive House, a local institution that has been producing delicious olives since 1894. For nature lovers, May is the perfect time to visit the nearby San Bernardino National Forest. Just a short drive from the airport, this stunning wilderness area offers endless opportunities for hiking, camping, and wildlife viewing. Don’t miss the chance to visit the Big Bear Lake, a popular spot for water activities and scenic walks. If you’re feeling adventurous, take a ride on the scenic Sky Chair at Snow Summit and enjoy breathtaking views of the surrounding mountains. No matter what your interests may be, Ontario International Airport has something for everyone to enjoy during the lovely month of May.

June

When traveling to Ontario International Airport in June, it’s important to dress for warm weather. Temperatures in this region can reach up to 80 degrees Fahrenheit, so light and breathable clothing is key. A pair of comfortable walking shoes is a must, as you may find yourself doing a lot of exploring around the airport. A hat and sunglasses are also essential to protect yourself from the strong California sun. As for what to wear, I recommend sticking to casual and comfortable clothing. A pair of shorts or a sundress paired with a light jacket for when the evenings get cooler is a great option. And don’t forget to bring a reusable water bottle – staying hydrated is crucial in the dry heat of Southern California. In addition, be sure to pack any necessary travel documents and a small bag for your essentials, such as your phone, wallet, and sunscreen. With these tips in mind, you’ll be ready to make the most of your visit to Ontario International Airport in June.

Welcome to Ontario International Airport, your gateway to the beautiful province of Ontario, Canada! As a seasoned traveler, I always recommend taking advantage of any layovers or delays by exploring the surrounding area. Luckily, there are plenty of exciting activities to do in June while visiting this airport. For the outdoor enthusiasts, head over to the Niagara Escarpment for some hiking and breathtaking views. This geological wonder spans over 725 kilometers and offers various trails suitable for all levels of hikers. June is the perfect time to visit as the weather is mild and the wildflowers are in full bloom. Don’t forget to stop by the charming town of Niagara-on-the-Lake for some local wine tasting and delicious farm-to-table meals. And for those looking for a more urban experience, take a short drive to downtown Toronto and immerse yourself in the bustling city life. From iconic landmarks like the CN Tower to diverse cultural neighborhoods, there is something for everyone in this vibrant city. So next time you find yourself at Ontario International Airport, don’t just sit around, get out and explore all that this region has to offer!

July

When traveling to Ontario International Airport in July, it’s important to dress for the warm and sunny weather. Lightweight and breathable clothing, such as shorts, t-shirts, and sundresses, are perfect for keeping cool while navigating the airport. Although it may be tempting to wear sandals, it’s best to opt for comfortable and supportive shoes to help with all the walking and standing in the airport. And don’t forget a hat and sunglasses to protect yourself from the bright California sun! In addition to dressing appropriately for the weather, it’s also important to pack a few essential items for your trip to Ontario International Airport. A reusable water bottle is a must-have to stay hydrated during your travels. And if you’re planning on exploring the surrounding area, be sure to bring comfortable walking shoes and a light jacket for cooler evenings. Don’t forget your travel documents, such as your passport or ID, and any necessary medications. With these tips in mind, you’ll be ready to enjoy a smooth and comfortable trip through Ontario International Airport.

As you step off the plane at Ontario International Airport in July, you’ll immediately feel the warm California sun on your skin. But don’t let the heat deter you from exploring all that this airport has to offer! Take a stroll through the outdoor garden, complete with beautiful palm trees and vibrant flowers. It’s the perfect spot to relax and take in the sights and sounds of Southern California. After you’ve had your fill of the garden, head inside to check out the airport’s art exhibits. From local artists to international pieces, there’s something for every art lover to enjoy. And if you’re feeling hungry, be sure to stop by one of the many restaurants offering delicious California cuisine. Keep an eye out for fresh seafood and farm-to-table options. With plenty of activities to keep you entertained, Ontario International Airport is more than just a place to catch a flight.

August

When traveling to Ontario International Airport in August, be sure to dress comfortably and in layers. The weather in Southern California can be quite hot during this time of year, but the airport itself can be quite cool due to air conditioning. I recommend wearing lightweight, breathable clothing such as cotton or linen. A light jacket or sweater may also come in handy for the evenings. Don’t forget to bring a hat and sunglasses to protect yourself from the sun while waiting for your flight. As for what to bring, I highly suggest packing light and only bringing the essentials. A small backpack or crossbody bag is perfect for carrying your travel documents, wallet, and phone. Remember to include any necessary medication and a refillable water bottle to stay hydrated. It’s also a good idea to bring a portable charger for your electronics, as you may be using them more than usual while waiting for your flight. And lastly, don’t forget to bring a positive attitude and an open mind to fully enjoy your time at Ontario International Airport. Happy travels!

Welcome to Ontario International Airport, located in the heart of Southern California’s Inland Empire. While you may be using this airport as a gateway to other destinations, I encourage you to take some time to explore the attractions that surround it. In August, the Inland Empire is buzzing with events and activities, making it the perfect time to extend your layover and experience the local culture. One must-see attraction near the airport is the Ontario Mills Mall, the largest outlet and value retail shopping destination in the Inland Empire. With over 200 stores, including popular brands like Nike, Coach, and Tommy Hilfiger, you can score some great deals on your favorite items. And after a day of shopping, why not catch a movie at the AMC Dine-in Theatre, where you can enjoy a meal and a drink while watching the latest blockbuster? With its convenient location just minutes from the airport, the Ontario Mills Mall is the perfect spot to spend a few hours before catching your next flight.

September

When visiting Ontario International Airport in September, it’s important to dress in layers to prepare for the changing temperatures. The mornings can be cool, but by midday the sun is shining and it can get quite warm. A light jacket or sweater paired with comfortable pants or jeans is a great option. It’s also a good idea to bring a scarf or hat for added warmth. Don’t forget to wear comfortable shoes as well, as you may be doing a fair amount of walking. In addition to dressing appropriately, it’s also important to bring a few key items when visiting Ontario International Airport in September. First and foremost, make sure to pack sunscreen to protect yourself from the California sunshine. A reusable water bottle is also a must, as staying hydrated is essential for any traveler. And don’t forget to bring a small umbrella or rain jacket, as September can bring unexpected showers. Lastly, be sure to have a versatile bag to carry all of your essentials as you explore the airport and surrounding area. With these items in tow, you’ll be ready for a comfortable and enjoyable trip to Ontario International Airport in September.

Welcome to Ontario International Airport, located in the beautiful province of Ontario, Canada. If you’re planning a trip here in September, you’re in luck as there are plenty of exciting things to do during this time of year. First and foremost, be sure to take advantage of the stunning fall foliage that surrounds the airport. With the leaves changing colors, the scenery is simply breathtaking and perfect for a leisurely stroll or bike ride. For the best views, head to nearby parks like Springbank Park or Westminster Ponds Conservation Area. If you’re interested in history and culture, make sure to check out the annual Doors Open Ontario event, which takes place in September. This event offers free access to over 1,000 historical and cultural sites, giving visitors a chance to explore and learn about the province’s rich past. And for those looking for some adventure, hop on a ferry and take a day trip to the beautiful Pelee Island, known for its scenic bike trails, wineries, and stunning beaches. No matter your interests, Ontario International Airport and its surrounding areas have something for everyone to enjoy in September.

October

When traveling to Ontario International Airport in October, it’s important to pack layers and prepare for cooler temperatures. While the weather may be mild during the day, the evenings can get quite chilly. I recommend bringing a light jacket or sweater that can easily be taken on and off as needed. Additionally, comfortable walking shoes are a must, as the airport is quite large and you may have a bit of a walk to your gate. When it comes to dressing for your trip to Ontario, I suggest sticking to casual and comfortable attire. As a traveler, you want to be able to move freely and easily navigate through the airport. Opt for breathable fabrics such as cotton or linen, and avoid heavy or restrictive clothing. Also, be sure to bring a small bag or backpack to carry any essentials you may need during your trip, such as a water bottle, snacks, and any necessary documents. With the right clothing and accessories, you’ll be ready to explore all that Ontario has to offer upon your arrival at the airport.

Welcome to Ontario International Airport, where the leaves are changing and the temperatures are cooling down. October is a fantastic time to visit this bustling airport, located just an hour outside of Toronto. While many travelers may just see this as a stopover destination, there are actually plenty of things to do in and around the airport. First, make sure to take a stroll through the picturesque town of Niagara-on-the-Lake. Just a short drive from the airport, this charming village is known for its historic buildings, quaint shops, and delicious restaurants. October is also the perfect time to take a scenic drive along the Niagara Parkway, where you can witness the stunning fall foliage and stop at various wineries for tastings. And for those looking for a little adrenaline rush, don’t miss the chance to take a thrilling ride on the Maid of the Mist boat tour, which takes you right up close to the powerful Niagara Falls. With so much to explore, you’ll be glad you made a stop at Ontario International Airport.

November

When traveling to Ontario International Airport in November, it’s important to dress in layers to prepare for the fluctuating temperatures. The fall season in Ontario brings cool mornings and evenings, but can also have warm afternoons. Start with a base layer of comfortable, breathable clothing such as a long-sleeved shirt and pants. Then, add a sweater or light jacket for warmth. As the day goes on, you can easily remove layers if it gets too warm. It’s also a good idea to bring a waterproof jacket or umbrella in case of rain. In terms of footwear, comfortable walking shoes are a must when visiting Ontario International Airport. You may have to walk long distances between terminals or to your transportation, so it’s important to have supportive shoes. If you plan on doing any outdoor activities during your trip, consider bringing waterproof shoes or boots to keep your feet dry. Lastly, don’t forget to bring a small bag or backpack to carry any essentials such as your passport, wallet, and phone. You’ll also want to pack any necessary medication and a reusable water bottle to stay hydrated during your travels. With these tips, you’ll be prepared for any weather and ready to explore all that Ontario has to offer.

Greetings fellow travelers! If you find yourself passing through Ontario International Airport this November, fear not, for there are plenty of activities to keep you busy during your layover. First and foremost, take a stroll through the airport’s Art & Culture Program, featuring rotating exhibits from local artists and cultural organizations. This is a great way to get a taste of the vibrant arts scene in Ontario before even leaving the airport. Once you’ve satisfied your artistic cravings, head over to the Ontario Mills Mall, just a short shuttle ride from the airport. With over 200 stores and restaurants, you can easily spend a few hours browsing and indulging in some retail therapy. And if you’re feeling adventurous, why not take a spin on the Ferris wheel or catch a movie at the IMAX theater? Trust me, you won’t even notice the time flying by as you immerse yourself in the bustling atmosphere of this popular shopping destination. Happy travels!

December

When visiting Ontario International Airport in December, it’s important to be prepared for the chilly weather. The temperature can range from 30-50 degrees Fahrenheit, so it’s essential to dress in layers. Start with a warm base layer, such as a long-sleeved shirt and pants, and then add a sweater or fleece jacket on top. A waterproof and windproof outer layer, like a parka or heavy coat, is necessary to keep you warm and dry. Don’t forget to pack a scarf, gloves, and a hat to protect your extremities from the cold. As for footwear, bring comfortable and sturdy shoes that can withstand wet and possibly icy conditions. It’s also a good idea to bring a pair of warm socks to keep your feet cozy. In terms of luggage, a carry-on bag with your essentials is all you need. However, if you plan on exploring the outdoors or participating in winter activities, it may be worth bringing a backpack to carry any extra layers, snacks, and water. Lastly, don’t forget to pack a camera to capture the beautiful winter scenery and memories of your trip to Ontario International Airport.

December is a festive time to visit Ontario International Airport, as the holiday spirit spreads throughout the region. Start your trip with a stroll through the airport’s holiday decorations, featuring twinkling lights and festive displays. If you have some time to spare before your flight, head over to the Ontario Mills mall, just a short drive from the airport. Here, you can shop for unique holiday gifts, enjoy a meal at one of the many restaurants, or catch a movie at the IMAX theater. For a true taste of the holidays, make sure to visit the annual Festival of Lights in nearby Riverside. This enchanting event features over 4 million lights, live entertainment, and festive activities for all ages. Take a stroll through the dazzling light displays, sip on some hot cocoa, and listen to carolers singing classic holiday tunes. The festival runs throughout the month of December, making it the perfect way to get into the holiday spirit before or after your flight from Ontario International Airport.

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