Flights under $400

You can potentially nab a vacation to Hawaii in 2025 with cheap non-stop flights under $400. This tropical Pacific island is excellent for beach lovers, with year-round surfing at Waikiki Beach. Use the search tool to find even more flights under $400: if you've always wanted to book cheap flights to Hawaii and explore the state's great outdoors, or perhaps you've been looking for cheap flights to Bali, search for flights under $400 on Expedia today to see if you can make a vacation to your dream destination a reality.

The Expedia flight search result will show you some of the best flights under $400 to many destinations. Be sure to check different dates using the 'Flexible date' feature, as this can up your chances of finding a better deal.

Check all the different airlines operating your route, and compare non-stop and one-stop flights to find deals under $400. You can also potentially reduce costs by checking flights to all airports near your destination. Joining Expedia Rewards is another way of finding flight details, as you can save money every time you book a trip.

Use the search bar to see some of the best one-way flights under $400. It's worth comparing prices for one-way and round-trip tickets, as sometimes they cost the same, and this can mean you find you can find flights from your local airport under $400.

Use Expedia's search tool to see if you can get round-trip flights from your nearest airport under $400 to places like the Dominican Republic. When it comes to beachfront hotels, you'll be spoiled for choice in this fantastic country.

Sun-kissed US Virgin Islands can be a great destination that has round-trip flights under $400 in 2025 on Expedia. This Caribbean paradise is home to white-sand beaches and historic towns. To find more round-trip flights under $400, enter your travel details into the search bar and make sure to sort the results by price, so you'll see some of the cheapest deals first.

Yes, on Expedia, you can find international round-trip flights under $400 to Reykjavík, Iceland, for example. This otherworldly country is famed for its glaciers and hot springs. Use the search bar to find other international flights under $400, and use the 'Flexible dates' calendar to see when the cheaper times to fly are.

Some of the best Expedia flights under $400 that you may find include non-stop flights to Portland. Surrounded by forests and mountains, Oregon's largest city is renowned for its trendy culture and outdoorsy vibe. Cheap flights to Hawaii under $400 may also be an option depending on your departure location and the time of year you want to fly.

You can change or cancel your flight for under $400 by logging into My Trip. Just keep in mind that many airlines charge a fee for changes and cancellations, so it's a good idea to check the ticket conditions before buying your plane tickets.

Expedia's versatile search with multiple filters makes finding a cheap flight under $400 easy. For even greater savings, join Expedia Rewards for free before booking a trip. You'll earn points each time you travel that you can use to get discounts on future trips.