Cheap flights from Dulles Intl (IAD) to San Diego (SAN)
How to find the cheapest flight from Dulles Intl to San Diego
All the information you need to plan the best IAD to SAN flight in 2022: compare Dulles Intl to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
IAD - SAN Price | $264 - $501 |
|---|---|
SAN Temperature | 57.2 - 71.6 °F |
SAN Rainfall | 0 - 2.3 inches |
| Popular in | December | High demand for flights, 15% potential price rise |
|---|---|---|
| Cheapest in | August | Best time to find cheap flights, 38% potential price drop |
| Round-trip from | $264 | From Washington, D.C. Dulles Intl to San Diego |
| One-way from | $192 | One-way flight from Washington, D.C. Dulles Intl to San Diego |
How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to San Diego?
To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to San Diego, book at least 15 days before your planned departure. Booking around this time can save you about 3% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $378 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $397.
What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San Diego?
The best pricing can be found in the month of August. Prices to San Diego from Washington, D.C. Dulles Intl Airport average $387. You can even find prices in August for less than $387, as users have found deals to San Diego from as low as $109. The month of December appears to be one of the more expensive times to travel to San Diego from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 29%.
When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to San Diego (IAD - 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. Dulles Intl Airport to San Diego as you normally would.
Cheap flights from Dulles Intl to San Diego in May, June 2022
The best prices found for IAD to SAN flights for May, June
Washington, D.C. Dulles Intl
San Diego
2 stops
25h 14mSan Diego
Washington, D.C. Dulles Intl
1 stop
21h 18mMultiple Airlines
Washington, D.C. Dulles Intl
San Diego
2 stops
20h 28mSan Diego
Washington, D.C. Dulles Intl
1 stop
21h 18mMultiple Airlines
Washington, D.C. Dulles Intl
San Diego
2 stops
20h 28mSan Diego
Washington, D.C. Dulles Intl
2 stops
31h 53mMultiple Airlines
Dulles Intl to San Diego 2022 flight deals
Cheap flights to San Diego from Dulles Intl found for this year
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 36mSan Diego
Washington, D.C. Dulles Intl
2 stops
11h 36mMultiple Airlines
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 10mSan Diego
Washington, D.C. Dulles Intl
1 stop
7h 07mDelta
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 36mSan Diego
Washington, D.C. Dulles Intl
1 stop
13h 09mMultiple Airlines
Cheap Delta flights from Dulles Intl to San Diego
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 10mSan Diego
Washington, D.C. Dulles Intl
1 stop
7h 54mDelta
Washington, D.C. Dulles Intl
San Diego
1 stop
8h 05mSan Diego
Washington, D.C. Dulles Intl
1 stop
9h 06mDelta
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 10mSan Diego
Washington, D.C. Dulles Intl
1 stop
7h 54mDelta
Cheap United Airlines flights from Dulles Intl to San Diego
Washington, D.C. Dulles Intl
San Diego
1 stop
10h 33mSan Diego
Washington, D.C. Dulles Intl
1 stop
13h 35mUnited Airlines
Washington, D.C. Dulles Intl
San Diego
Nonstop
5h 21mSan Diego
Washington, D.C. Dulles Intl
1 stop
11h 59mUnited Airlines
Washington, D.C. Dulles Intl
San Diego
Nonstop
5h 24mSan Diego
Washington, D.C. Dulles Intl
Nonstop
4h 51mUnited Airlines
Non-stop flights to San Diego from Dulles Intl
Save time with Dulles Intl to San Diego direct flight deals
Washington, D.C. Dulles Intl
San Diego
Nonstop
5h 11mSan Diego
Washington, D.C. Dulles Intl
Nonstop
4h 51mUnited Airlines
Washington, D.C. Dulles Intl
San Diego
Nonstop
5h 24mSan Diego
Washington, D.C. Dulles Intl
Nonstop
4h 51mUnited Airlines
Washington, D.C. Dulles Intl
San Diego
Nonstop
5h 24mSan Diego
Washington, D.C. Dulles Intl
Nonstop
4h 50mUnited Airlines
Last minute flights from Dulles Intl to San Diego
Late deals on return flights to San Diego from Dulles Intl, departing today and this week
Washington, D.C. Dulles Intl
San Diego
1 stop
19h 54mSan Diego
Washington, D.C. Dulles Intl
1 stop
7h 34mUnited Airlines
Washington, D.C. Dulles Intl
San Diego
2 stops
11h 15mSan Diego
Washington, D.C. Dulles Intl
Nonstop
4h 58mMultiple Airlines
Washington, D.C. Dulles Intl
San Diego
3 stops
41h 33mSan Diego
Washington, D.C. Dulles Intl
3 stops
22h 40mMultiple Airlines
One-way flights to San Diego from Dulles Intl
The cheapest one-way flights from Dulles Intl to San Diego
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 48mDelta
Washington, D.C. Dulles Intl
San Diego
1 stop
7h 48mDelta
Washington, D.C. Dulles Intl
San Diego
2 stops
25h 48mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Dulles Intl to San Diego flights.
What airport do you fly into for flights to San Diego from Washington, D.C. Dulles Intl?
For a flight from Washington, D.C. Dulles Intl to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 6 inbound flights from Washington, D.C. Dulles Intl per day. 8 airlines have flights to San Diego from Washington, D.C. Dulles Intl on a regular basis.
Which airlines flying from Washington, D.C. Dulles Intl to San Diego have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Washington, D.C. Dulles Intl to San Diego have implemented new flexible cancellation policies.
Can I find flights from Washington, D.C. Dulles Intl Airport to San Diego for under $400 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to San Diego for under $400. The cheapest flight booked recently is on Multiple Airlines for just $312, but on average you can expect to pay $366.
Are there nonstop flights from Washington, D.C. Dulles Intl Airport to San Diego for under $400 on Cheapflights?
Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to San Diego under $400. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to San Diego is less than $497.
Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to San Diego for under $700?
There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to San Diego within the next 7 days for less than $700.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to San Diego round-trip?
Delta, at $326, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to San Diego. An alternate airline flying to your destination would be United Airlines. Delta is currently priced 23% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San Diego one-way?
One-way options have recently been found by users for as low as $163 on Delta. Other airlines that offer cheap prices include United Airlines from $204 and American Airlines from $207 one-way.
What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to San Diego?
American Airlines, Alaska Airlines and JetBlue are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to San Diego.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to San Diego?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to San Diego on time: United Airlines (90%), Ethiopian Air (87%), Austrian Airlines (87%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to San Diego?
Looking at all options, your cheapest flight can be booked for $246. While the most popular route (Washington, D.C. Dulles Intl - San Diego) can be booked for $326 on average our data indicates $1,025 when flying from Washington, D.C. Dulles Intl Airport to San Diego.
Other flights from Dulles Intl
Flights to San Diego from Dulles Intl
Can I fly to San Diego from Washington, D.C. Dulles Intl right now?
Most visitors from Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl are not required to quarantine after entering San Diego.
Can I fly back to Washington, D.C. Dulles Intl 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. Dulles Intl.
Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Washington, D.C. Dulles Intl.
Alternative routes for Dulles Intl to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Dulles Intl to San Diego
The chart below displays the airlines Cheapflights users traveling from Dulles Intl to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Dulles Intl to San Diego
See what time of day planes typically take off from Dulles Intl to San Diego
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 12%of flight departures | Morning6 am to noon |
| 87%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Dulles Intl to San Diego
See how many times per day planes take to the skies headed from Dulles Intl to San Diego
| Sunday | 6daily flights |
|---|---|
| Monday | 6daily flights |
| Tuesday | 6daily flights |
| Wednesday | 6daily flights |
| Thursday | 6daily flights |
| Friday | 6daily flights |
| Saturday | 6daily flights |