$128 Cheap Flights to Washington, UT

Popular airlines to Washington

How much is the cheapest flight to Washington?

Prices were available within the past 7 days and start at $128 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
United
Delta
Alaska Airlines

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Tips to find the cheapest flights to Washington

The cheapest day to fly

Get started finding a cheap flight to Washington 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 Washington. 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 Washington. 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 Washington, 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 Washington

The lowest price for round-trip flights to Washington in 2025 starts from from $198, while one-way tickets start from from $128. 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 Washington. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Washington

Delta, United, American Airlines, Alaska Airlines are just some of the airlines that can typically offer cheap tickets to Washington. 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 Washington and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Washington, 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 Washington. 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 Washington 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 Washington

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 Washington.

Stopover savings

The cheapest tickets to Washington are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Washington. 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 Washington 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 Washington. Simply download the free Expedia app to your smart device and activate Washington 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 Washington. 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.

Frequently asked questions

What month is the cheapest to fly to Washington?
November is generally the cheapest month for flights to Washington*. Make sure to check for cheap flights during this time as you could score a good deal. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Washington?
Score cheap flights to Washington from Salt Lake City, Denver and Phoenix. These cities generally offer the best fares to this much-loved destination. But keep in mind that stopovers, seasonality and demand will also influence rates, so remain flexible and book when you spot a bargain.
Which US cities fly direct to Washington?
You can fly to Washington without layovers from US cities like Salt Lake City and Denver. Simply select "Direct flights only" when looking for flights to Washington on Expedia. Then, compare your options and pick the best departure for your break.
How to find a cheap flight to Washington?
Book your trip early to snag cheap flights to Washington. Also, consider visiting during off-season months like December and January. If you jet off on a Thursday, you can save an average of 16% compared to departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll notify you when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Washington?
Although booking in advance is generally the easiest way to save cash, don't worry if your Washington vacation is last minute. You can still get cheap flights to Washington, especially if your plans have a little wiggle room. Try switching up your trip dates, exploring different ticket types or departing from an alternative hub.
How far in advance should I book a flight to Washington?
To pick up some of the biggest savings on domestic journeys, book your flight to Washington 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This improves your chances of getting the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Washington?
Sundays are usually the best day to book a cheap flight to Washington, with savings of about 8% on average compared to a Friday. If you choose to purchase tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Washington?
Washington has links with 4 airports worldwide through 3 carriers, such as Delta Air Lines. St. George Airport (SGU) serves as the primary hub for numerous airlines to Washington. United Airlines can also get you to this leading destination.
Where do you fly into Washington?
The main airport to fly to Washington is St. George Airport (SGU). You also have the option to touch down at Cedar City Regional Airport (CDC) when flying to Washington.
How far is the airport from central Washington?
Arriving at St. George Airport (SGU) puts you around 7 mi south of central Washington.
Can I save money by booking a Washington trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. Better yet, you can add extras like tours and car rentals to your Washington flight and hotel package deal. With Expedia, it's simple to book all your Washington travel arrangements in the same place.
Can I change or cancel my flight to Washington?
It's often possible to cancel or change your flight to Washington. Many airlines let you cancel your flight for free within 24 hours of making your booking. However, some flights are non-refundable, and airlines may offer you a credit toward a future trip in place of a direct refund. To get cheap flights to Washington with flexible change policies, pick the "No cancel fee" or "Changes included" filters when you search. Need more information? Visit our Customer Service Portal.
Flights to Washington information
Destination airport
St. George
Destination airport IATA code
SGU
Destination city name
St. George
Roundtrip price
$198

Trending flights to Washington

Prices were available within the past 7 days and start at $128 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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*Available to One Key members.