Cheap Flights from St. Louis to Washington D.C.
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Flights from St. Louis to Washington D.C.
Flights from St. Louis to Washington D.C. Starting at Rs 16,681
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
STL 06:132h 1mNonstopDCA 09:14St. Louis - Washington D.C. | Wed, Apr 9 | American Airlines
DCA 08:222h 30mNonstopSTL 09:52Washington D.C. - St. Louis | Wed, Apr 16 | American AirlinesRs 49,619 Rs 69,34328% OFF28% OFFRs 69,343 Rs 49,619 -
STL 06:102h 6mNonstopDCA 09:16St. Louis - Washington D.C. | Tue, Mar 11 | American Airlines
DCA 20:582h 24mNonstopSTL 22:22Washington D.C. - St. Louis | Tue, Mar 11 | American AirlinesRs 52,701 Rs 69,34324% OFF24% OFFRs 69,343 Rs 52,701
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STL 18:5316h 14m1 stopsDCA 12:07St. Louis - Washington D.C. | Sat, May 3 | Frontier Airlines
IAD 12:4212h 24m1 stopsSTL 00:06Washington D.C. - St. Louis | Sat, May 10 | Frontier AirlinesRs 34,325 Rs 69,34351% OFF51% OFFRs 69,343 Rs 34,325 -
STL 18:5116h 8m1 stopsDCA 11:59St. Louis - Washington D.C. | Fri, Apr 11 | Frontier Airlines
IAD 17:526h 54m1 stopsSTL 23:46Washington D.C. - St. Louis | Wed, Apr 16 | Frontier AirlinesRs 37,40746% OFFRs 69,343 Rs 37,407
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STL 17:2422h 30m1 stopsIAD 16:54St. Louis - Washington D.C. | Tue, Mar 11 | Frontier Airlines
IAD 17:546h 55m1 stopsSTL 23:49Washington D.C. - St. Louis | Tue, Mar 18 | Frontier AirlinesRs 39,71843% OFFRs 69,343 Rs 39,718
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STL 17:2422h 30m1 stopsIAD 16:54St. Louis - Washington D.C. | Mon, Mar 10 | Frontier Airlines
IAD 16:108h 39m1 stopsSTL 23:49Washington D.C. - St. Louis | Fri, Mar 14 | Frontier AirlinesRs 41,79840% OFFRs 69,343 Rs 41,798
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STL 16:5722h 59m1 stopsIAD 16:56St. Louis - Washington D.C. | Tue, Apr 1 | Frontier Airlines
DCA 18:0016h 6m1 stopsSTL 09:06Washington D.C. - St. Louis | Tue, Apr 8 | Frontier AirlinesRs 42,29939% OFFRs 69,343 Rs 42,299
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STL 17:4121h 54m1 stopsIAD 16:35St. Louis - Washington D.C. | Fri, Apr 25 | Frontier Airlines
IAD 17:257h 39m1 stopsSTL 00:04Washington D.C. - St. Louis | Mon, Apr 28 | Frontier AirlinesRs 42,41539% OFFRs 69,343 Rs 42,415
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STL 16:5716h 58m1 stopsIAD 10:55St. Louis - Washington D.C. | Wed, Apr 2 | Frontier Airlines
DCA 18:0018h 37m1 stopsSTL 11:37Washington D.C. - St. Louis | Sat, Apr 5 | Frontier AirlinesRs 42,76138% OFFRs 69,343 Rs 42,761
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STL 15:352hNonstopDCA 18:35St. Louis - Washington D.C. | Tue, Apr 29 | Southwest Airlines
IAD 17:267h 40m1 stopsSTL 00:06Washington D.C. - St. Louis | Fri, May 2 | Frontier AirlinesRs 48,61730% OFFRs 69,343 Rs 48,617 -
STL 20:001h 55mNonstopDCA 22:55St. Louis - Washington D.C. | Thu, Mar 13 | Southwest Airlines
IAD 18:036h 46m1 stopsSTL 23:49Washington D.C. - St. Louis | Mon, Mar 17 | Frontier AirlinesRs 48,77130% OFFRs 69,343 Rs 48,771
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STL 08:586h 56m1 stopsIAD 16:54St. Louis - Washington D.C. | Thu, Mar 20 | Frontier Airlines
IAD 17:546h 55m1 stopsSTL 23:49Washington D.C. - St. Louis | Tue, Mar 25 | Frontier AirlinesRs 48,84830% OFFRs 69,343 Rs 48,848
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STL 13:0017h 25m1 stopsWAS Invalid DateSt. Louis - Washington D.C. | Wed, Mar 12 | Normal Airline
WAS 15:006hNonstopSTL 16:00Washington D.C. - St. Louis | Fri, Mar 14 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
STL 06:102h 6mNonstopDCA 09:16St. Louis - Washington D.C. | Wed, Mar 26 | American AirlinesRs 25,464 Rs 34,26626% OFF26% OFFRs 34,266 Rs 25,464
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STL 10:365h 37m1 stopsIAD 17:13St. Louis - Washington D.C. | Mon, Mar 10 | Frontier AirlinesRs 16,681 Rs 34,26651% OFF51% OFFRs 34,266 Rs 16,681
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STL 17:2422h 30m1 stopsIAD 16:54St. Louis - Washington D.C. | Tue, Mar 11 | Frontier AirlinesRs 17,182 Rs 34,26650% OFF50% OFFRs 34,266 Rs 17,182
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STL 17:2422h 30m1 stopsIAD 16:54St. Louis - Washington D.C. | Wed, Mar 26 | Frontier AirlinesRs 17,83748% OFFRs 34,266 Rs 17,837
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STL 16:5716h 58m1 stopsIAD 10:55St. Louis - Washington D.C. | Sat, Apr 12 | Frontier AirlinesRs 18,14547% OFFRs 34,266 Rs 18,145
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STL 19:0316h1 stopsDCA 12:03St. Louis - Washington D.C. | Wed, Mar 12 | Frontier AirlinesRs 18,53046% OFFRs 34,266 Rs 18,530
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STL 16:5716h 58m1 stopsIAD 10:55St. Louis - Washington D.C. | Wed, Apr 2 | Frontier AirlinesRs 24,11630% OFFRs 34,266 Rs 24,116
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STL 08:586h 56m1 stopsIAD 16:54St. Louis - Washington D.C. | Thu, Mar 20 | Frontier AirlinesRs 24,19328% OFFRs 34,266 Rs 24,193
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STL 16:454h 49m1 stopsDCA 22:34St. Louis - Washington D.C. | Mon, Mar 24 | Delta Air LinesRs 26,04224% OFFRs 34,266 Rs 26,042 -
STL 18:5116h 13m1 stopsDCA 12:04St. Louis - Washington D.C. | Fri, Apr 4 | Frontier AirlinesRs 26,04224% OFFRs 34,266 Rs 26,042
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STL 13:0017h 25m1 stopsWAS Invalid DateSt. Louis - Washington D.C. | Wed, Mar 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from St. Louis (STL) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from St. Louis to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around Rs 104,206. -
How long does it take to fly from St. Louis (STL) to Washington D.C. (WAS) and what is the distance?
It takes around 4 hours 29 minutes to fly from St. Louis (STL) to Washington D.C. (WAS). -
What are the most popular airlines that fly from St. Louis (STL) to Washington D.C. (WAS)?
Airlines with flights from St. Louis (STL) to Washington D.C. (WAS): United Airlines, Brussels Airlines, Copa Airlines, Southwest Airlines, American Airlines, Lufthansa and avianca.
How to find a cheap flight from St. Louis to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Washington D.C.. Book your flights at the right time and save more.
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Flight Information from St. Louis to Washington D.C.
| Cheapest nonstop flight price | Rs 16,680 |
|---|---|
| Cheapest round-trip ticket price | Rs 48,617 |
| Off-season for travel | January |
| Peak season for travel | June |
| Flight distance | 1,139.76 km |
| Average flight time | 4 hours 29 minutes |
| Popular airline | Frontier Airlines |
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