AU$ 346 Cheap Flights from Houston to Washington D.C.
We've found these cheap flights for you. You can book one-way or return flight tickets.
Swipe up to view more
>
>
>
>
>
Low Price Flights from Houston to Washington D.C.
Top Airlines Flying from Houston to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap Flight Deals from Houston to Washington D.C.
We've found these cheap flights for you. You can book one-way or return flight tickets.
-
Return
-
One way
-
-
Cheapest nonstop
IAH 18:053h 12mDirectIAD 22:17Houston - Washington D.C. | Wed, Jun 18 | United Airlines
IAD 14:563h 21mDirectIAH 17:17Washington D.C. - Houston | Wed, Jun 25 | United AirlinesAU$ 346 AU$ 44923% OFF23% OFFAU$ 449 AU$ 346 -
IAH 14:503h 10mDirectDCA 19:00Houston - Washington D.C. | Sat, Jun 21 | United Airlines
DCA 06:003h 12mDirectIAH 08:12Washington D.C. - Houston | Sat, Jun 28 | United AirlinesAU$ 347 AU$ 44923% OFF23% OFFAU$ 449 AU$ 347
-
IAH 17:1212h 22m1 stopsIAD 06:34Houston - Washington D.C. | Sat, Jul 12 | Frontier Airlines
IAD 16:177h 39m1 stopsIAH 22:56Washington D.C. - Houston | Sat, Jul 19 | Frontier AirlinesAU$ 228 AU$ 44949% OFF49% OFFAU$ 449 AU$ 228 -
IAH 21:3018h 42m1 stopsIAD 17:12Houston - Washington D.C. | Thu, Jun 5 | Frontier Airlines
IAD 07:068h 2m1 stopsIAH 14:08Washington D.C. - Houston | Tue, Jun 10 | Frontier AirlinesAU$ 25044% OFFAU$ 449 AU$ 250
-
IAH 19:5824h 14m1 stopsIAD 21:12Houston - Washington D.C. | Thu, Jun 26 | Frontier Airlines
IAD 07:309h 42m1 stopsIAH 16:12Washington D.C. - Houston | Fri, Jul 4 | Frontier AirlinesAU$ 28536% OFFAU$ 449 AU$ 285
-
HOU 18:553hDirectDCA 22:55Houston - Washington D.C. | Wed, Jun 4 | Southwest Airlines
IAD 17:5721h 42m1 stopsIAH 14:39Washington D.C. - Houston | Mon, Jun 9 | Frontier AirlinesAU$ 29035% OFFAU$ 449 AU$ 290 -
IAH 20:5112h 57m1 stopsIAD 10:48Houston - Washington D.C. | Fri, Jun 6 | Frontier Airlines
IAD 17:5727h 8m1 stopsIAH 20:05Washington D.C. - Houston | Sun, Jun 8 | Frontier AirlinesAU$ 30133% OFFAU$ 449 AU$ 301
-
IAH 16:426h 30m1 stopsIAD 00:12Houston - Washington D.C. | Tue, Jul 15 | Frontier Airlines
IAD 16:177h 39m1 stopsIAH 22:56Washington D.C. - Houston | Sat, Jul 19 | Frontier AirlinesAU$ 30233% OFFAU$ 449 AU$ 302
-
IAH 16:426h 30m1 stopsIAD 00:12Houston - Washington D.C. | Tue, Jul 8 | Frontier Airlines
IAD 06:1010h 30m1 stopsIAH 15:40Washington D.C. - Houston | Tue, Jul 15 | Frontier AirlinesAU$ 30931% OFFAU$ 449 AU$ 309
-
IAH 06:007h 42m1 stopsIAD 14:42Houston - Washington D.C. | Mon, Jun 9 | Frontier Airlines
IAD 16:317h 29m1 stopsIAH 23:00Washington D.C. - Houston | Thu, Jun 12 | Frontier AirlinesAU$ 31131% OFFAU$ 449 AU$ 311
-
IAH 20:5614h 55m1 stopsIAD 12:51Houston - Washington D.C. | Wed, Jul 9 | Frontier Airlines
IAD 07:309h 44m1 stopsIAH 16:14Washington D.C. - Houston | Sat, Jul 12 | Frontier AirlinesAU$ 31131% OFFAU$ 449 AU$ 311
-
IAH 15:147h 40m1 stopsIAD 23:54Houston - Washington D.C. | Tue, Jun 10 | Frontier Airlines
IAD 16:317h 29m1 stopsIAH 23:00Washington D.C. - Houston | Thu, Jun 12 | Frontier AirlinesAU$ 37217% OFFAU$ 449 AU$ 372
-
HOU 13:0017h 25m1 stopsWAS Invalid DateHouston - Washington D.C. | Tue, Jun 3 | Normal Airline
WAS 15:006hDirectHOU 16:00Washington D.C. - Houston | Thu, Jun 5 | Normal AirlineFind More FlightsFind More Flights
-
Cheapest nonstop
HOU 08:003h 5mDirectDCA 12:05Houston - Washington D.C. | Sat, Jul 19 | Southwest AirlinesAU$ 118 AU$ 71984% OFF84% OFFAU$ 719 AU$ 118
-
HOU 08:153hDirectDCA 12:15Houston - Washington D.C. | Tue, Jun 10 | Southwest AirlinesAU$ 124 AU$ 71983% OFF83% OFFAU$ 719 AU$ 124
-
IAH 21:5913h 1m1 stopsDCA 12:00Houston - Washington D.C. | Fri, Jun 6 | Frontier AirlinesAU$ 102 AU$ 71986% OFF86% OFFAU$ 719 AU$ 102
-
IAH 08:0015h 12m1 stopsIAD 00:12Houston - Washington D.C. | Wed, Jul 23 | Frontier AirlinesAU$ 12583% OFFAU$ 719 AU$ 125
-
HOU 06:306h 20m1 stopsDCA 13:50Houston - Washington D.C. | Tue, Jul 1 | Southwest AirlinesAU$ 12982% OFFAU$ 719 AU$ 129
-
HOU 21:3011h 39m1 stopsIAD 10:09Houston - Washington D.C. | Wed, Jun 18 | Southwest AirlinesAU$ 13481% OFFAU$ 719 AU$ 134
-
IAH 06:008h 36m1 stopsIAD 15:36Houston - Washington D.C. | Thu, Jun 12 | Frontier AirlinesAU$ 17476% OFFAU$ 719 AU$ 174
-
IAH 17:025h 41m1 stopsIAD 23:43Houston - Washington D.C. | Sat, Jun 7 | Frontier AirlinesAU$ 19373% OFFAU$ 719 AU$ 193
-
IAH 07:0016h 3m1 stopsIAD 00:03Houston - Washington D.C. | Tue, Jun 3 | Frontier AirlinesAU$ 35950% OFFAU$ 719 AU$ 359
-
IAH 06:405h 19m1 stopsDCA 12:59Houston - Washington D.C. | Tue, Jun 3 | American AirlinesAU$ 59717% OFFAU$ 719 AU$ 597 -
HOU 13:0017h 25m1 stopsWAS Invalid DateHouston - Washington D.C. | Tue, Jun 3 | Normal AirlineFind More FlightsFind More Flights
-
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Houston to Washington D.C.
| Cheapest one-way flight price | AU$ 101 |
|---|---|
| Cheapest return ticket price | AU$ 289 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 1,962.04km |
| Average flight time | 4 hours 15 minutes |
| Popular airline | American Airlines |
Best Time to Book Flights from Houston to Washington D.C.
We monitor flight fares to help you find the best deals effortlessly
Cheapest flights
From price
Search
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
-
When are flight from Houston (HOU) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from Houston to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Houston (HOU) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around AU$ 478. -
How long is the flights from Houston (HOU) to Washington D.C. (WAS)?
It takes about 4 hours 15 minutes to fly from Houston (HOU) to Washington D.C. (WAS). -
What are the most popular airlines that fly from Houston (HOU) to Washington D.C. (WAS)?
Airlines with flights from Houston (HOU) to Washington D.C. (WAS): United Airlines, Southwest Airlines, Air New Zealand and Air China. -
How many airports in Washington D.C. (WAS)?
There are 2 airport(s) in Washington D.C. (WAS): Ronald Reagan Washington National Airport and Dulles International Airport.
How to find a cheap flight from Houston 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 Houston to Washington D.C.. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
More Cheap Flights & Deals on Trip.com
-
Trending Routes from Houston
-
Top Routes to Washington D.C.
-
More flight options
- Houston to Ho Chi Minh City Flights
- Houston to Taipei Flights
- Houston to Bangkok Flights
- Houston to Hong Kong Flights
- Houston to Mexico City Flights
- Houston to Los Angeles Flights
- Houston to Dubai Flights
- Houston to New York Flights
- Houston to Shanghai Flights
- Houston to Calgary Flights
- Houston to Manila Flights
- Flights from George Bush Intercontinental Airport to Learmonth
- Flights from George Bush Intercontinental Airport to Alice Springs
- Flights from George Bush Intercontinental Airport to Kalgoorlie
- Flights from George Bush Intercontinental Airport to Orange
- Flights from George Bush Intercontinental Airport to Cairns
- Flights from George Bush Intercontinental Airport to Perth
- Flights from Houston to Lord Howe Island Airport
- Flights from Houston to Avalon Airport
- Flights from Houston to Sunshine Coast Airport
- Flights from Houston to Learmonth Airport
- Flights from Houston to Broome International Airport
- Flights from Houston to Adelaide Airport
- Flights from William P. Hobby Airport to Narita International Airport
- Flights from George Bush Intercontinental Airport to Narita International Airport
- Flights from George Bush Intercontinental Airport to Haneda Airport
- Flights from William P. Hobby Airport to Haneda Airport
- Flights from George Bush Intercontinental Airport to Tan Son Nhat International Airport
- Flights from William P. Hobby Airport to Tan Son Nhat International Airport
- Los Angeles to Washington D.C. Flights
- Seoul to Washington D.C. Flights
- Hong Kong to Washington D.C. Flights
- Singapore to Washington D.C. Flights
- Beijing to Washington D.C. Flights
- Manila to Washington D.C. Flights
- Taipei to Washington D.C. Flights
- Toronto to Washington D.C. Flights
- Dubai to Washington D.C. Flights
- Riyadh to Washington D.C. Flights
- Shanghai to Washington D.C. Flights
- Flights from Sydney Airport to Washington D.C.
- Flights from Melbourne Airport to Washington D.C.
- Flights from Perth Airport to Washington D.C.
- Flights from Brisbane Airport to Washington D.C.
- Flights from Adelaide Airport to Washington D.C.
- Flights from Cairns Airport to Washington D.C.
- Flights from Darwin to Ronald Reagan Washington National Airport
- Flights from Darwin to Dulles International Airport
- Flights from Perth to Ronald Reagan Washington National Airport
- Flights from Perth to Dulles International Airport
- Flights from Sydney to Dulles International Airport
- Flights from Sydney to Ronald Reagan Washington National Airport
- Flights from Don Mueang International Airport to Dulles International Airport
- Flights from Don Mueang International Airport to Ronald Reagan Washington National Airport
- Flights from Suvarnabhumi Airport to Dulles International Airport
- Flights from Suvarnabhumi Airport to Ronald Reagan Washington National Airport
- Flights from Ontario International Airport to Dulles International Airport
- Flights from Los Angeles International Airport to Ronald Reagan Washington National Airport
- New York to Los Angeles Flights
- San Francisco to New York Flights
- New York to San Francisco Flights
- New York to Miami Flights
- Los Angeles to Honolulu Flights
- Las Vegas to New York Flights
- New York to Orlando Flights
- Honolulu to Kailua-Kona Flights
- Las Vegas to San Francisco Flights
- San Francisco to Las Vegas Flights
- Miami to New York Flights
- Flights from Los Angeles International Airport to Newark Liberty International Airport
- Flights from Los Angeles International Airport to Stewart International Airport
- Flights from Ontario International Airport to John F. Kennedy International Airport
- Flights from Ontario International Airport to Newark Liberty International Airport
- Flights from Los Angeles International Airport to John F. Kennedy International Airport
- Flights from Los Angeles International Airport to LaGuardia Airport