$104 Cheap flights from Ronald Reagan Washington National to San Diego Intl. (DCA to SAN)

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Find The Best Dates To Fly from Ronald Reagan Washington National to San Diego Intl.

Compare Flight Prices from Washington to San Diego

Affordable Airfare Tickets from DCA to SAN Airport

The cheapest flights to San Diego Intl. found within the past 7 days were $188 round trip and $104 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 14 - Sat, May 31
DCA
Washington
SAN
San Diego
$188 Roundtrip, found 3 hours ago
$188
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, May 14 from Washington to San Diego, returning Sat, May 31, priced at $188 found 3 hours ago
Wed, May 7 - Fri, May 9
DCA
Washington
SAN
San Diego
$198 Roundtrip, found 8 hours ago
$198
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, May 7 from Washington to San Diego, returning Fri, May 9, priced at $198 found 8 hours ago
Sat, May 10 - Mon, May 12
DCA
Washington
SAN
San Diego
$200 Roundtrip, found 3 hours ago
$200
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Washington to San Diego, returning Mon, May 12, priced at $200 found 3 hours ago
Wed, May 28 - Sun, Jun 1
DCA
Washington
SAN
San Diego
$202 Roundtrip, found 4 hours ago
$202
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, May 28 from Washington to San Diego, returning Sun, Jun 1, priced at $202 found 4 hours ago
Wed, May 7 - Sat, May 10
DCA
Washington
SAN
San Diego
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 7 from Washington to San Diego, returning Sat, May 10, priced at $208 just found
Sat, May 10 - Wed, May 14
DCA
Washington
SAN
San Diego
$210 Roundtrip, found 1 hour ago
$210
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 10 from Washington to San Diego, returning Wed, May 14, priced at $210 found 1 hour ago
Sat, May 31 - Sat, Jun 7
DCA
Washington
SAN
San Diego
$212 Roundtrip, just found
$212
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 31 from Washington to San Diego, returning Sat, Jun 7, priced at $212 just found
Sat, Apr 26 - Tue, Apr 29
DCA
Washington
SAN
San Diego
$212 Roundtrip, found 5 hours ago
$212
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Apr 26 from Washington to San Diego, returning Tue, Apr 29, priced at $212 found 5 hours ago
Sat, May 10 - Sat, May 17
DCA
Washington
SAN
San Diego
$216 Roundtrip, found 6 hours ago
$216
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Washington to San Diego, returning Sat, May 17, priced at $216 found 6 hours ago
Mon, May 5 - Wed, May 7
DCA
Washington
SAN
San Diego
$220 Roundtrip, found 1 hour ago
$220
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, May 5 from Washington to San Diego, returning Wed, May 7, priced at $220 found 1 hour ago

San Diego Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Alma San Diego Downtown, a Tribute Portfolio Hotel

Alma San Diego Downtown, a Tribute Portfolio Hotel

4 out of 5
per person
Jun 20 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San Diego (SAN)
Pala Casino Spa And Resort

Pala Casino Spa And Resort

4 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 23
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San Diego (SAN)
Catamaran Resort and Spa

Catamaran Resort and Spa

4 out of 5
Save 100% on your flight
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San Diego (SAN)
La Jolla Cove Suites

La Jolla Cove Suites

3 out of 5
Save 100% on your flight
per person
May 26 - May 31
found 1 day ago
Roundtrip non-stop flight included
Baltimore (BWI) to San Diego (SAN)
Sand Castle Inn

Sand Castle Inn

2.5 out of 5
Save 100% on your flight
per person
May 28 - Jun 2
found 1 day ago
Roundtrip non-stop flight included
Washington (IAD) to San Diego (SAN)
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Frequently asked questions

Are there direct flights from National Airport to San Diego Intl. Airport (SAN)?
Unfortunately, there aren’t any nonstop flights from National Airport to San Diego Intl. Airport (SAN). But we can direct you to airlines that operate flights with only one stopover. Have a look at American Airlines, United Airlines or Delta.
How long is the flight from Ronald Reagan Washington National Airport (DCA) to San Diego Airport?
Flights between Arlington and San Diego County take roughly 6 hours and 52 minutes all up. Make the most of your time in the air by reading, resting, watching a movie or doing all three.
What is the flight distance from Ronald Reagan Washington National Airport (DCA) to San Diego Intl. Airport (SAN)?
The flight distance from Ronald Reagan Washington National Airport (DCA) to SAN is 2,300 mi. We recommend you bring along a good book or your favorite podcast to make your trip fly by.
What airlines fly from Ronald Reagan Washington National Airport (DCA) to San Diego Airport?
Currently, no airlines offer direct flights between Ronald Reagan Washington National Airport (DCA) and SAN. Save time and avoid tedious layovers by investigating the most efficient routes in advance.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday 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.
How far in advance can you book a flight?
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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Washington to San Diego

 

Traveling From
Ronald Reagan Washington National
Traveling To
San Diego Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$188

Route Info

Flight path for flights from Ronald Reagan National Airport to San Diego International Airport


Origin:
DCA - Ronald Reagan National Airport
Destination:
SAN - San Diego International Airport
Distance:
2,283.00 miles


Airlines & Aircraft Used on DCA to SAN Flight Routes


Airline Carrier
Aircraft
American Airlines
Canadair Regional Jet
United Airlines
LET 410

Discover our best flights from Washington DCA to San Diego SAN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington DCA to San Diego SAN at the right price  

Airfares to San Diego SAN from Washington DCA currently cost between $188 and $220. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington DCA to San Diego SAN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington DCA to San Diego SAN on Travelocity starting at $104. Prices and availability subject to change. Additional terms may apply. 

 

Get to San Diego SAN from Washington DCA quicker with direct flights. 

Get to San Diego faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SAN from DCA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington DCA to San Diego SAN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SAN from DCA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington DCA to San Diego SAN today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Washington DCA to San Diego SAN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to San Diego SAN from Washington DCA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SAN from DCA have this option.  

 

Travel with confidence when you book flights to San Diego SAN from Washington DCA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.