$19 Cheap Flights to Claremont, CA

Flights to Claremont at a glance

Traveling to Claremont is easy; you can choose between full-service and budget airlines. Simply compare travel times and select the best flights to Claremont that align with your budget and plans to discover the city's renowned attractions and neighborhoods.

• Major airports near Claremont: John Wayne Airport (SNA), Los Angeles - Ontario International Airport (ONT)
• Closest (typical) airport to Claremont: Los Angeles - Ontario International Airport, ONT (around 8 miles)
• Flights per week: 5,450+ flights arriving across Claremont airports
• Number of airlines that fly to Claremont: around 25+ carriers

Popular airports near Claremont

Claremont is a vibrant city that caters to families, businesses, and leisure travelers alike. Visitors flock to this destination for its rich culture, sports, entertainment, and business opportunities. Travel to Claremont is convenient, with two major airports nearby, including Ontario Airport, which services the area effectively.

• John Wayne Airport (SNA): Situated in Orange County, California, approximately 30 miles from Claremont, this airport provides access to a mix of domestic and international flights, linking travelers to over 220 cities within the U.S. and more than 30 destinations worldwide. Passengers have the option to enhance their travel experience with first class, business class, and premium economy seating based on the routes and airlines. Notable carriers operating here include American Airlines, Alaska Airlines, and United.
• Los Angeles - Ontario International Airport (ONT): Found in San Bernardino County, California, roughly 8 miles from Claremont, this airport offers a range of domestic and international services, connecting to around 205 domestic cities and 60 international destinations. Travelers can opt for upgrades to first class, premium economy, and business class seating for greater comfort, depending on the airline and route. Key airlines at this airport include American Airlines, Frontier Airlines, and Southwest Airlines.

Top routes to Claremont

• Seattle (SEA) to Claremont (SNA/ONT), with one-way flight options from around $60
• San Francisco (SFO) to Claremont (SNA/ONT), with one-way fares starting at around $30
• Las Vegas (LAS) to Claremont (SNA/ONT), with one-way airfare from around $30
• Denver (DEN) to Claremont (SNA/ONT), with one-way tickets available from around $40
• Portland (PWM/PDX) to Claremont (SNA/ONT), with one-way fares starting at around $55

Cheapest routes to Claremont

• San Francisco (SFO) to Claremont (SNA/ONT), with low one-way fares from around $30
• Las Vegas (LAS) to Claremont (SNA/ONT), with low one-way fares from around $30
• Ogden (OGD) to Claremont (SNA), with low-cost one-way tickets from around $35
• Phoenix (PHX) to Claremont (SNA/ONT), with low one-way fares from around $40
• Denver (DEN) to Claremont (SNA/ONT), with budget one-way fares from around $40

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Claremont

• American Airlines: This airline operates flights to John Wayne Airport (SNA) and Los Angeles - Ontario International Airport (ONT), representing about 28% of Claremont's arrivals. The typical one-way fare is around $270, with premium service options including business class and first class depending on the route.
• Southwest Airlines: Providing service to John Wayne Airport (SNA) and Los Angeles - Ontario International Airport (ONT), Southwest Airlines contributes nearly 20% of arrivals in Claremont. Passengers can expect an average one-way fare of approximately $240.
• United: Offering flights to John Wayne Airport (SNA) and Los Angeles - Ontario International Airport (ONT), United accounts for around 18% of Claremont's arrivals. Average one-way fares hover around $280, with premium service options that may include premium economy, business class, and first class based on the route.
• Alaska Airlines: With routes to John Wayne Airport (SNA) and Los Angeles - Ontario International Airport (ONT), Alaska Airlines makes up about 9% of arrivals to Claremont. The average one-way fare is around $240, featuring premium cabin options like business class and first class, depending on the route.
• Frontier Airlines: Operating flights to John Wayne Airport (SNA) and Los Angeles - Ontario International Airport (ONT), Frontier Airlines accounts for approximately 7% of arrivals to Claremont. Travelers can find average one-way fares at about $140, making it a budget-friendly choice.

Best time to fly to Claremont

The most popular months for travelers to fly to Claremont are January, March, and April, when peak temperatures in Claremont can reach up to 61.7°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 75.9°F. For better deals, May usually offers the lowest average one-way fare around $199, roughly 9% cheaper than the yearly average. Looking for additional cheaper months to fly? September, August, and June offer average one-way fares of around $209, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Claremont

Getting some of the best deals on flights to Claremont is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Claremont hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Claremont flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Claremont

Claremont welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Claremont efficiently:

• Public transportation: From John Wayne Airport, Tustin Station, a train station, is located about 5.3 miles away by car, while the Balboa Island Ferry, a ferry terminal, is approximately 7.2 miles from the airport, both easily accessible by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Claremont, with private rides that can be arranged in advance.
• Car rental: Renting a car in Claremont is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Claremont on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Claremont

• Ontario: Ontario is a vibrant city located 6 miles drive away from Claremont. Known for its family-friendly atmosphere and business opportunities, Ontario offers a mix of cultural and entertainment options. Visitors can explore the Ontario Convention Center, which hosts a variety of events, or enjoy a game at the Toyota Arena, perfect for family outings. Shopping enthusiasts will appreciate the nearby shopping center and mall, while the local landmark, Claremont McKenna College, adds an academic flair to the city.
• Pomona: Pomona, situated 3 miles drive away from Claremont, is a dynamic city that attracts those seeking business, entertainment, and cultural experiences. The California State Polytechnic University, Pomona is an educational highlight, making it a great spot for students and visitors alike. Culture lovers should not miss the Fairplex, known for its arts events, and the serene BAPS Shri Swaminarayan Mandir, a beautiful temple that offers a peaceful retreat. Pomona's bustling atmosphere ensures there’s always something happening.
• Montclair: Montclair is located 2 miles drive away from Claremont, offering travelers a charming blend of city life and family-friendly activities. The city features access to educational institutions and a vibrant arts scene, making it a pleasant destination for both leisure and business. Key points of interest include Claremont McKenna College and the Ontario Convention Center, both of which contribute to Montclair’s cultural landscape. Additionally, the BAPS Shri Swaminarayan Mandir provides a tranquil spot for reflection amidst the city buzz.

Tips for short-haul flights to Claremont

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more cost-effective. Maximize space by using travel-sized toiletries, wearing your heaviest clothing, and coordinating outfits smartly. This also allows you to bypass the wait at baggage claim when you arrive.
• Bring your own entertainment—many short-haul flights might not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book to keep yourself occupied. Don't forget to charge your devices fully before you board.
• Arrive at the airport in plenty of time—for even short or domestic flights, it's advisable to get to the airport at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and cut down on expenses at the airport.

Tips for long-haul flights to Claremont

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for long flights, choosing your seat is crucial for your comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines even permit seat selection earlier than this.
• Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge, if you have access. Airport Wi-Fi is generally free and readily available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to rest or stay awake on the flight according to the local time of your arrival destination to help mitigate jet lag.

Tips to find the cheapest flights to Claremont

The cheapest day to fly

Get started finding a cheap flight to Claremont on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

October is the cheapest month to fly to Claremont. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Claremont. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Claremont, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Claremont

The lowest price for round-trip flights to Claremont in 2026 starts from $38, while one-way tickets start from from $19. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Claremont. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Claremont

Frontier Airlines, Delta, United, Southwest Airlines, American Airlines, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to Claremont. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Claremont and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Claremont, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Claremont. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Claremont plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Claremont

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Claremont.

Stopover savings

The cheapest tickets to Claremont are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Claremont. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Claremont for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Claremont. Simply download the free Expedia app to your smart device and activate Claremont flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Claremont. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.