
Popular airlines from Washington
American Airlines
Delta
United
Southwest Airlines
Frontier Airlines
Alaska Airlines
Air Canada
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Today's featured flight deals from Washington
- St. Louis (STL) to Phoenix (PHX).Southwest Airlines, nonstop.Departing on Sun, Mar 22 at 9:35pm from St. Louis, arriving at 11:00pm in Phoenix.Returning on Sat, Mar 28 at 7:00am from Phoenix, arriving at 1:55pm in St. Louis.Select Southwest Airlines flight departing on Sun, Mar 22 at 9:35pm from St. Louis, returning on Sat, Mar 28 at 7:00am from Phoenix priced at $45035% less than typical$450
- St. Louis (STL) to Phoenix (PHX).Southwest Airlines, nonstop.Departing on Sun, Mar 22 at 5:50am from St. Louis, arriving at 7:25am in Phoenix.Returning on Sat, Mar 28 at 10:30pm from Phoenix, arriving on Sun, Mar 29 at 9:15am in St. Louis.Select Southwest Airlines flight departing on Sun, Mar 22 at 5:50am from St. Louis, returning on Sat, Mar 28 at 10:30pm from Phoenix priced at $45035% less than typical$450
- St. Louis (STL) to Phoenix (PHX).Southwest Airlines, nonstop.Departing on Sun, Mar 22 at 9:35pm from St. Louis, arriving at 11:00pm in Phoenix.Returning on Sat, Mar 28 at 10:30pm from Phoenix, arriving on Sun, Mar 29 at 9:15am in St. Louis.Select Southwest Airlines flight departing on Sun, Mar 22 at 9:35pm from St. Louis, returning on Sat, Mar 28 at 10:30pm from Phoenix priced at $45035% less than typical$450
- St. Louis (STL) to Denver (DEN).Southwest Airlines, nonstop.Departing on Wed, Mar 18 at 9:00pm from St. Louis, arriving at 10:25pm in Denver.Returning on Sun, Mar 22 at 7:10pm from Denver, arriving on Mon, Mar 23 at 7:45am in St. Louis.Select Southwest Airlines flight departing on Wed, Mar 18 at 9:00pm from St. Louis, returning on Sun, Mar 22 at 7:10pm from Denver priced at $40725% less than typical$407
- St. Louis (STL) to Denver (DEN).Southwest Airlines, nonstop.Departing on Sun, Apr 19 at 6:15am from St. Louis, arriving at 7:35am in Denver.Returning on Sun, Apr 26 at 6:20am from Denver, arriving at 9:25am in St. Louis.Select Southwest Airlines flight departing on Sun, Apr 19 at 6:15am from St. Louis, returning on Sun, Apr 26 at 6:20am from Denver priced at $21735% less than typical$217
- St. Louis (STL) to Denver (DEN).Southwest Airlines, nonstop.Departing on Fri, Apr 17 at 9:40pm from St. Louis, arriving at 11:00pm in Denver.Returning on Tue, Apr 21 at 5:55am from Denver, arriving at 9:00am in St. Louis.Select Southwest Airlines flight departing on Fri, Apr 17 at 9:40pm from St. Louis, returning on Tue, Apr 21 at 5:55am from Denver priced at $20925% less than typical$209
- St. Louis (STL) to Tampa (TPA).Southwest Airlines, nonstop.Departing on Mon, Mar 30 at 5:00am from St. Louis, arriving at 8:15am in Tampa.Returning on Mon, Apr 6 at 7:59pm from Tampa, arriving at 11:58pm in St. Louis.Select Southwest Airlines flight departing on Mon, Mar 30 at 5:00am from St. Louis, returning on Mon, Apr 6 at 7:59pm from Tampa priced at $34020% less than typical$340
Cheapest flights from Washington
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










How to Find Cheap Flights from Washington, MO
How much is a flight from Washington?
This week, flights from Washington are available between $76 – $209.
How to find cheap flights from Washington?
Expedia makes it easy to compare cheap flights from Washington to many destinations. Check out excellent deals on domestic and international flights from Washington. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.
How can I get the best deal on flights from Washington?
On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Washington is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Washington may be more expensive. Airlines with strict bag policies or fees can also impact your costs.
What is the best airline to fly from Washington?
At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Washington with: Frontier Airlines, Southwest Airlines, Delta, American Airlines, Alaska Airlines, United.
What is the best month to fly from Washington?
One of the cheapest times to fly from Washington airport(s) is April, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.
Are there any last-minute flights from Washington?
Expedia is the place to find last-minute flights from Washington, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.
Why book your ticket with Expedia?
Booking flights from Washington with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Washington. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.
Can I change/cancel my flight?
Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.
*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.
Travel information
Flights from Washington: Essential Travel Information
Cheapest flight from Washington | $76 (roundtrip) |
|---|---|
Best airlines to fly from Washington | Frontier Airlines, Southwest Airlines, Delta, American Airlines, Alaska Airlines, United |
Cheapest month to fly from Washington | April |
Washington IATA code | STL |
Washington Country/State | Missouri |
Airline ticket deals from Washington | $76 - $209 |
*Flight schedules are subject to change.
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