Washington D.C. to San Diego - Flights Starting at US$47
Book one-way or return flights from Washington D.C. to San Diego from as little as US$47. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- DCA07:008h 59m1 stopSAN12:59Mon, May 6|Washington D.C. - San Diego|Frontier AirlinesUS$47US$10656% OFF56% OFFUS$106US$47
- DCA12:5010h 25m1 stopSAN20:15Wed, May 1|Washington D.C. - San Diego|Frontier AirlinesUS$48US$10655% OFF55% OFFUS$106US$48
- DCA07:0016h 15m1 stopSAN20:15Tue, Apr 30|Washington D.C. - San Diego|Frontier AirlinesUS$50US$10652% OFF52% OFFUS$106US$50
- DCA18:5115h 42m1 stopSAN07:33Sat, May 4|Washington D.C. - San Diego|Frontier AirlinesUS$52US$52
- DCA07:0013h 15m1 stopSAN17:15Wed, May 8|Washington D.C. - San Diego|Frontier AirlinesUS$54US$54
- DCA07:0028h 23m1 stopSAN08:23Sun, May 5|Washington D.C. - San Diego|Frontier AirlinesUS$66US$66
- DCA07:009h 39m1 stopSAN13:39Tue, May 21|Washington D.C. - San Diego|Frontier AirlinesUS$74US$74
- DCA18:5128h 23m1 stopSAN20:14Fri, Apr 26|Washington D.C. - San Diego|Frontier AirlinesUS$79US$79
- DCA18:5115h 42m1 stopSAN07:33Sat, May 11|Washington D.C. - San Diego|Frontier AirlinesUS$80US$80
- DCA07:0013h 15m1 stopSAN17:15Wed, May 15|Washington D.C. - San Diego|Frontier AirlinesUS$80US$80
- WAS13:003h 5mDirectSAN14:00Fri, May 3|Washington D.C. - San Diego|Frontier AirlinesFind More FlightsFind More Flights
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to San Diego.
- CheapestDCA07:008h 59m1 transferSAN12:59Ronald Reagan Washington National Airport - San Diego International AirportMon, May 6Frontier AirlinesUS$47
- IAD16:125h 21mDirectSAN18:33Washington Dulles International Airport - San Diego International AirportTue, Apr 30Alaska AirlinesUS$115
- IAD16:125h 21mDirectSAN18:33Washington Dulles International Airport - San Diego International AirportTue, Apr 30Alaska AirlinesUS$115Find More Flights
Frequently Asked Questions
How to find a cheap flight from Washington D.C. to San Diego
Cheapest nonstop flight price | $46 |
---|---|
Cheapest round-trip ticket price | $159 |
Off-season for travel | May |
Peak season for travel | October |
Flight distance | 3,654.5km |
Average flight time | 6 hours 10 minutes |
Popular airline | Frontier Airlines |
Plan Your Trip Around San Diego
More Travel Options | Washington D.C. to San Diego
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