Cheap flights from Reagan-National (DCA) to San Diego (SAN)
How to find the cheapest flight from Reagan-National to San Diego
All the information you need to plan the best DCA to SAN flight in 2022: compare Reagan-National to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
DCA - SAN Price | $217 - $472 |
|---|---|
SAN Temperature | 57.2 - 71.6 °F |
SAN Rainfall | 0 - 2.3 inches |
| Popular in | December | High demand for flights, 26% potential price rise |
|---|---|---|
| Cheapest in | August | Best time to find cheap flights, 38% potential price drop |
| Round-trip from | $217 | From Washington, D.C. Reagan-National to San Diego |
| One-way from | $163 | One-way flight from Washington, D.C. Reagan-National to San Diego |
How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to San Diego?
Find a great deal and save up to 3% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Reagan-National Airport to San Diego within the next two weeks, with the cheapest ticket starting at $378.
What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Diego?
Flights from Washington, D.C. Reagan-National Airport to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to San Diego in August, with the cheapest ticket starting at $109.
When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to San Diego (DCA - SAN)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to San Diego as you normally would.
Cheap flights from Reagan-National to San Diego in May, June 2022
The best prices found for DCA to SAN flights for May, June
Washington, D.C. Reagan-National
San Diego
2 stops
12h 44mSan Diego
Washington, D.C. Reagan-National
1 stop
12h 34mMultiple Airlines
Washington, D.C. Reagan-National
San Diego
1 stop
7h 37mSan Diego
Washington, D.C. Reagan-National
2 stops
42h 33mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
13h 13mSan Diego
Washington, D.C. Reagan-National
1 stop
12h 34mFrontier
Reagan-National to San Diego 2022 flight deals
Cheap flights to San Diego from Reagan-National found for this year
Washington, D.C. Reagan-National
San Diego
1 stop
12h 58mSan Diego
Washington, D.C. Reagan-National
1 stop
12h 34mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
19h 06mSan Diego
Washington, D.C. Reagan-National
1 stop
8h 34mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
12h 58mSan Diego
Washington, D.C. Reagan-National
1 stop
23h 31mFrontier
Cheap Delta flights from Reagan-National to San Diego
Washington, D.C. Reagan-National
San Diego
1 stop
8h 45mSan Diego
Washington, D.C. Reagan-National
1 stop
9h 43mDelta
Washington, D.C. Reagan-National
San Diego
1 stop
7h 26mSan Diego
Washington, D.C. Reagan-National
1 stop
7h 23mDelta
Cheap Frontier flights from Reagan-National to San Diego
Washington, D.C. Reagan-National
San Diego
1 stop
7h 37mSan Diego
Washington, D.C. Reagan-National
2 stops
42h 33mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
13h 13mSan Diego
Washington, D.C. Reagan-National
1 stop
12h 34mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
24h 42mSan Diego
Washington, D.C. Reagan-National
1 stop
8h 34mFrontier
Last minute flights from Reagan-National to San Diego
Late deals on return flights to San Diego from Reagan-National, departing today and this week
Washington, D.C. Reagan-National
San Diego
2 stops
12h 44mSan Diego
Washington, D.C. Reagan-National
1 stop
12h 34mMultiple Airlines
Washington, D.C. Reagan-National
San Diego
1 stop
13h 13mSan Diego
Washington, D.C. Reagan-National
1 stop
12h 34mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
24h 42mSan Diego
Washington, D.C. Reagan-National
1 stop
8h 34mFrontier
One-way flights to San Diego from Reagan-National
The cheapest one-way flights from Reagan-National to San Diego
Washington, D.C. Reagan-National
San Diego
1 stop
7h 37mFrontier
Washington, D.C. Reagan-National
San Diego
1 stop
7h 26mDelta
Washington, D.C. Reagan-National
San Diego
1 stop
19h 27mFrontier
Related info for your journey
Useful info, stats and facts about Reagan-National to San Diego flights.
What airport do you fly into for flights to San Diego from Washington, D.C. Reagan-National?
If you book a flight to San Diego from Washington, D.C. Reagan-National, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There is 1 flight from Washington, D.C. Reagan-National to San Diego per day from 8 different airlines.
Which airlines flying from Washington, D.C. Reagan-National to San Diego have flexible cancellations due to COVID-19?
Some of our airline partners flying from Washington, D.C. Reagan-National to San Diego have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.
Can I find flights from Washington, D.C. Reagan-National Airport to San Diego for under $400 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to San Diego for under $400. The cheapest flight booked recently is on Delta for just $326, but on average you can expect to pay $357.
Are there last-minute flights available from Washington, D.C. Reagan-National Airport to San Diego for under $400?
There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to San Diego within the next 7 days for less than $400.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to San Diego round-trip?
Currently priced at $326, Delta will fly you from Washington, D.C. Reagan-National Airport to San Diego and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and JetBlue - these airlines can fly you to your destination from $335 and $384, respectively. Delta is currently priced 6% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to San Diego one-way?
The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to San Diego are Frontier ($137), Delta ($163), and JetBlue ($192).
What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to San Diego?
Before booking your flight from Washington, D.C. Reagan-National Airport to San Diego check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.
What are the cheapest flights from Washington, D.C. Reagan-National Airport to San Diego?
On average you can expect to pay $836 for a flight from Washington, D.C. Reagan-National Airport to San Diego. The cheapest flight overall is $279 while the most popular route, (Washington, D.C. Reagan-National - San Diego) is currently priced at $325.
Other flights from Reagan-National
Flights to San Diego from Reagan-National
Can I fly to San Diego from Washington, D.C. Reagan-National right now?
Most visitors from Washington, D.C. Reagan-National need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.
COVID-19 testing requirements
Visitors from Washington, D.C. Reagan-National must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Diego.
Quarantine requirements
Visitors from Washington, D.C. Reagan-National are not required to quarantine after entering San Diego.
Can I fly back to Washington, D.C. Reagan-National from San Diego?
COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Washington, D.C. Reagan-National.
Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Washington, D.C. Reagan-National.
Alternative routes for Reagan-National to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Reagan-National to San Diego
The chart below displays the airlines Cheapflights users traveling from Reagan-National to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Reagan-National to San Diego
See what time of day planes typically take off from Reagan-National to San Diego
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 50%of flight departures | Morning6 am to noon |
| 50%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Reagan-National to San Diego
See how many times per day planes take to the skies headed from Reagan-National to San Diego
| Sunday | 2daily flights |
|---|---|
| Monday | 2daily flights |
| Tuesday | 2daily flights |
| Wednesday | 2daily flights |
| Thursday | 2daily flights |
| Friday | 2daily flights |
| Saturday | 0daily flights |