Find Washington D.C. to Harlingen flights starting at CAD 205.
Book one-way or return flights from Washington D.C. to Harlingen from as little as CAD 205. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- DCA16:405h 26m1 stopHRL21:06Wed, May 29|Washington D.C. - Harlingen|United AirlinesCAD 205CAD 89977% OFF77% OFFCAD 899CAD 205
- DCA16:337h 26m1 stopHRL22:59Sat, May 18|Washington D.C. - Harlingen|United AirlinesCAD 264CAD 89971% OFF71% OFFCAD 899CAD 264
- IAD06:255h 41m1 stopHRL11:06Mon, May 20|Washington D.C. - Harlingen|United AirlinesCAD 281CAD 89969% OFF69% OFFCAD 899CAD 281
- IAD06:305h 19m1 stopHRL10:49Wed, Jul 17|Washington D.C. - Harlingen|United AirlinesCAD 324CAD 324
- IAD06:405h 15m1 stopHRL10:55Sun, Jun 2|Washington D.C. - Harlingen|United AirlinesCAD 339CAD 339
- DCA16:335h 41m1 stopHRL21:14Tue, May 7|Washington D.C. - Harlingen|United AirlinesCAD 346CAD 346
- DCA14:567h 5m1 stopHRL21:01Mon, Jun 10|Washington D.C. - Harlingen|United AirlinesCAD 382CAD 382
- IAD22:0913h 46m1 stopHRL10:55Sat, Jun 22|Washington D.C. - Harlingen|United AirlinesCAD 390CAD 390
- DCA07:407h 7m1 stopHRL13:47Sat, May 18|Washington D.C. - Harlingen|American AirlinesCAD 447CAD 447
- IAD06:506h1 stopHRL11:50Mon, May 20|Washington D.C. - Harlingen|American AirlinesCAD 449CAD 449
- WAS13:003h 5mDirectHRL14:00Sat, May 11|Washington D.C. - Harlingen|United AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to Harlingen.
- CheapestDCA16:405h 26m1 transferHRL21:06Ronald Reagan Washington National Airport - Valley International AirportWed, May 29United AirlinesCAD 205
- IAD06:105h 45m1 transferHRL10:55Dulles International Airport - Valley International AirportWed, May 29United AirlinesCAD 205
- IAD06:105h 45m1 transferHRL10:55Dulles International Airport - Valley International AirportWed, May 29United AirlinesCAD 205Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Washington D.C. to Harlingen
Cheapest direct flight price | CAD 205 |
---|---|
Cheapest month | May |
Peak season for travel | November |
Flight distance | 2,381.08km |
Popular airline | American Airlines |
Plan Your Trip Around Harlingen
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