Cheap flights from St. Louis (STL) to Washington from $50
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from St. Louis to State of Washington?
Users have found that booking a flight from St. Louis to State of Washington at least 56 days early can save you up to 14% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from St. Louis to State of Washington for as little as $278 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $419 for flights departing within the next 3 days.
What is the cheapest month to fly from St. Louis to State of Washington?
Flights from St. Louis to State of Washington lean towards being more expensive in July. Prices are generally better when you fly from St. Louis to State of Washington in February, with the cheapest ticket starting at $133.
What is the cheapest time of day to fly from STL to WA?
When flying from St. Louis to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Spirit Airlines flights from St. Louis to Washington
Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from St. Louis to Washington. It's recommended that users confirm their flight details before booking.
Cheap Frontier flights from St. Louis to Washington
Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on Frontier flights from St. Louis to Washington. Check back soon if you're not seeing flights that suit your needs.
Cheap St. Louis to Washington flights in May & June 2024
Find cheap flight options from St. Louis to Washington specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from St. Louis to Washington in 2024. Check back regularly for other flight deals.
St. Louis to Washington 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from St. Louis to Washington in 2024. Check back regularly for other flight deals.
Non-stop flights to Washington from St. Louis
Discover non-stop flight options from St. Louis to Washington. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To help reduce your travel time, choose from one of these non-stop flights from St. Louis to Washington. Users can also choose from other St. Louis to Washington flights by using the search form above.
St. Louis to Washington flights leaving soon
Find last-minute flight options from St. Louis to Washington for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Have a look at some of the flights available from St. Louis to Washington departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Washington from St. Louis
Search for one-way flight options from St. Louis to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Washington, be sure to check out these deals, which are updated often. Users can also find round-trip St. Louis to Washington flights by using the search form above.
Find flights from St. Louis to Washington within your budget
Customize your flight search to find flights from St. Louis to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Fly from
Fly to
Budget
$107 - $284
Route
Depart
Return
Price
Lambert-St LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Sat 8/24
1 stop13h 56m
Portland
Tue 8/27
1 stop8h 18m
Lambert-St LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Sat 8/24
1 stop13h 56m
Portland
Tue 8/27
1 stop8h 18m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
1 stop26h 45m
Seattle/Tacoma Intl
Tue 8/27
1 stop11h 34m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Wed 8/21
1 stop10h 45m
Seattle/Tacoma Intl
Tue 8/27
1 stop11h 34m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
1 stop17h 19m
Seattle/Tacoma Intl
Tue 8/27
1 stop11h 34m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Thu 8/29
1 stop17h 19m
Seattle/Tacoma Intl
Thu 9/5
1 stop12h 27m
Lambert-St LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Sat 11/9
1 stop7h 18m
Portland
Sat 11/16
1 stop9h 27m
Lambert-St LouisSeattle/Tacoma Intl
STL - SEA
STLSEA
Lambert-St Louis
Tue 8/20
Nonstop4h 26m
Seattle/Tacoma Intl
Tue 8/27
Nonstop3h 56m
Lambert-St LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Sat 11/9
2 stops10h 04m
Portland
Fri 11/15
1 stop7h 30m
No data available for this route at this time. Please check back soon.
Best time to book a flight from St. Louis to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from St. Louis with our price prediction graph.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and American Airlines from St. Louis to Washington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Food
Overall
Crew
Comfort
Boarding
Entertainment
Reviews
There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to WashingtonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from St. Louis to Washington
Discover the top 7 airlines that operate flights from St. Louis to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Search flights from St. Louis to Washington by cabin class
Find flights from St. Louis to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from St. Louis to Washington
Find hourly flight availability from St. Louis to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 41%of flight departures | Morning6 am to noon |
| 33%of flight departures | AfternoonNoon to 6 pm |
| 25%of flight departures | Evening6 pm to midnight |
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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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How does Cheapflights help users find flights from St. Louis to Washington?
When you search for this flight from St. Louis to Washington, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from St. Louis to Washington?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Washington for you. Better yet — we are completely free to use.
Can Cheapflights find flights from St. Louis to Washington with no change fees?
Certainly. Search results for flights to Washington from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
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Yes! Start tracking prices for St. Louis to Washington flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.