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Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
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The cheapest flights to San Diego Intl. found within the past 7 days were $216 round trip and $128 one way. Prices and availability subject to change. Additional terms may apply.
You should find out which terminal United Airlines departs from at Washington, DC (DCA-Ronald Reagan Washington National) once you receive your boarding pass. The same applies to information about your arrival at San Diego, CA (SAN-San Diego Intl.). If those details are missing, get in touch with your airline.
As you can't travel nonstop from Washington, DC (DCA-Ronald Reagan Washington National) to San Diego, CA (SAN-San Diego Intl.) with United Airlines, make the most of your layover. Relax with some drinks at an inviting airport bar, or stroll about the terminal and enjoy some retail therapy.
Bring that novel on board you've been eager to read. A flight from Washington, DC (DCA-Ronald Reagan Washington National) to San Diego, CA (SAN-San Diego Intl.) with United Airlines takes an average of 7 hours and 1 minute. You'll have enough time to get lost in the riveting plot.
You'll enjoy lots of choice if you choose to fly with United Airlines from DCA to SAN. At the moment, it has about 3 flights every day.
For more info about changing your flight to San Diego, CA (SAN-San Diego Intl.), please visit our Customer Service Portal.
This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.
We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.
*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport Code | Country | Airport Name | Number of Flights |
---|---|---|---|
ORD | USA | O'Hare Intl. | 227 |
DEN | USA | Denver Intl. | 226 |
IAH | USA | George Bush Intercontinental | 136 |
IAD | USA | Washington Dulles Intl. | 100 |
SFO | USA | San Francisco Intl. | 64 |
LAX | USA | Los Angeles Intl. | 23 |
EWR | USA | Liberty Intl. | 20 |
FRA | DEU | Frankfurt Intl. | 19 |
NRT | JPN | Narita Intl. | 19 |
PEK | CHN | Capital Intl. | 16 |
Price for 1 night 2 adults*
Per night/room
Apr 1 - Apr 2
Parking was expensive $41 a night but the hotel was beautiful clean and staff was so friendly they also had a Starbucks inside
Per night/room
Mar 14 - Mar 15
I paid extra for the bay view and all I got was the third floor and didn’t see anything.
Per night/room
Mar 6 - Mar 7
The property was very clean, they have COVID guidelines. Staff was extremely helpful.
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