Question 1

What days are nonstop flights available from Washington, D.C. to San Diego?

Accepted Answer

Nonstop flights are available for this route on the following days: Sunday, Wednesday, Thursday, Friday, Saturday.

Question 2

How many flights depart from Washington, D.C. to San Diego on average per day?

Accepted Answer

On average, you can expect to see 5 flights from Washington, D.C. to San Diego a day.
Afternoon (Noon - 6pm) - 100% of flight departures

Question 3

How long is the flight from Washington, D.C. to San Diego?

Accepted Answer

Spirit Airlines can get you from Washington, D.C. to San Diego in just under 5h 30m. Your travel time will be generally consistent. Airlines will cover a distance of 2261 mi. All flights are typically nonstop.

Question 4

What is the cheapest airline to fly from Washington, D.C. to San Diego round-trip?

Accepted Answer

According to our current data, Spirit Airlines ($124), offers the cheapest pricing from Washington, D.C. to San Diego. Spirit Airlines is 66% cheaper than the average price of flights available within the next 90 days to this destination.

Question 5

How recently were the Washington, D.C. to San Diego flight deals updated?

Accepted Answer

The Washington, D.C. to San Diego flight deals you see on this page were last updated on 5/28.

Question 6

When is the best time to book a flight from Washington, D.C. to San Diego?

Accepted Answer

The price you pay for your flight from Washington, D.C. to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 7

When is the best time to book a flight from Washington, D.C. to San Diego?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to San Diego (average of $288). Flying from Washington, D.C. to San Diego in July is currently the most expensive (average of $354). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 8

When is the cheapest time to fly from Washington, D.C. to San Diego?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to San Diego flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 9

What are the most popular routes from Washington, D.C. to San Diego?

Accepted Answer

The most popular route from Washington, D.C. to San Diego is Washington, D.C. Dulles Intl - San Diego. You may also consider Baltimore/Washington - San Diego or Washington, D.C. Reagan-National - San Diego.

Question 10

What are the cheapest flights from Washington, D.C. to San Diego?

Accepted Answer

The cheapest flight price from Washington, D.C. to San Diego is $140. On average you can expect to pay $709. The most popular route, (Washington, D.C. Dulles Intl - San Diego), can usually be booked for $283.

Question 11

What are the most reliable airlines from Washington, D.C. to San Diego?

Accepted Answer

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. to San Diego on time: United Airlines (87%), Ethiopian Air (87%), Qatar Airways (86%).

Question 12

What are the most popular airlines that fly from Washington, D.C. to San Diego?

Accepted Answer

When booking a flight from Washington, D.C. to San Diego, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

Question 13

Can I find flights from Washington, D.C. to San Diego for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $124, but on average you can expect to pay $146.

Question 14

Are there nonstop flights from Washington, D.C. to San Diego for under $200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. to San Diego under $200. A good price for a nonstop flight from Washington, D.C. to San Diego is less than $171.

Question 15

Are there last-minute flights available from Washington, D.C. to San Diego for under $200?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to San Diego within the next 7 days for less than $200.

Question 16

Where are the most common layover locations when flying from Washington, D.C. to San Diego?

Accepted Answer

The most popular layover on flights from Washington, D.C. to San Diego is Denver. Atlanta follows Denver in terms of the most common layover location on Washington, D.C. to San Diego flights.

Question 17

Where are the least popular layover locations for Washington, D.C. to San Diego flights?

Accepted Answer

Of the flights from Washington, D.C. to San Diego that have layovers, the fewest flights stop in Detroit.

Question 18

What are some popular things to do or see while on a layover in Denver?

Accepted Answer

Denver travelers tend to visit Coors Field, 16th Street Mall, and Civic Center Park more than anywhere else. Coors Field, 16th Street Mall and Civic Center Park are located about 18.4 mi, 18.7 mi, and 18.7 mi, respectively from Denver Intl if you are interested in checking them out. Travelers can book a car rental at Denver Intl for about $48 per day to make their sightseeing more efficient.

Question 19

What are some popular points of interest to see during a layover in Atlanta?

Accepted Answer

Most Atlanta visitors opt to spend their time at Georgia Aquarium, Fox Theatre, and Piedmont Park. Georgia Aquarium, Fox Theatre and Piedmont Park are located about 8.6 mi, 9.3 mi, and 10.4 mi, respectively from Atlanta Hartsfield-Jackson if you are interested in checking them out. Travelers in need of a car in Atlanta can rent one for about $50 per day.

Question 20

What is the cheapest day to fly round-trip from Washington, D.C. to San Diego?

Accepted Answer

Travelers have found that booking a Tuesday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 21

How far in advance should I book a flight from Washington, D.C. to San Diego?

Accepted Answer

To save on the cost of your flight from Washington, D.C. to San Diego, book at least 37 days before your planned departure. Booking around this time can save you about 94% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $418 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $623.

Question 22

What is the cheapest month to fly from Washington, D.C. to San Diego?

Accepted Answer

The best pricing can be found in the month of September. Prices to San Diego from Washington, D.C. average $371. You can even find prices in September for less than $371, as users have found deals to San Diego from as low as $160. The month of March appears to be one of the more expensive times to travel to San Diego from Washington, D.C.. Flying in the targeted month can save you up to 14%.

Question 23

When is the cheapest time to fly from Washington, D.C. to San Diego (WAS - SAN)?

Accepted Answer

One of the essential ways to save on airfare from Washington, D.C. to San Diego is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

Question 24

What airport do you fly into for flights to San Diego from Washington, D.C.?

Accepted Answer

Most people fly into San Diego (SAN) if they book a flight to San Diego from Washington, D.C.. On average, San Diego has 6 inbound flights from Washington, D.C. per day from 7 airlines. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

Question 25

What does IAD to SAN mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to San Diego Airport flight would often be abbreviated as a IAD to SAN flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

Question 26

Can I find deals for flights from Washington, D.C. to San Diego that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 27

Can I find deals on flights from Washington, D.C. to San Diego with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 28

Can I find deals for flights from Washington, D.C. to San Diego that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 29

How can I find direct flights from Washington, D.C. to San Diego?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to San Diego.

Question 30

Can I find deals for business class flights from Washington, D.C. to San Diego?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 31

Can I find deals for flights from Washington, D.C. to San Diego that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 32

Can I find deals on last-minute flights from Washington, D.C. to San Diego?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 33

How does Cheapflights help users find flights from Washington, D.C. to San Diego?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Washington, D.C. today with Cheapflights!

Question 34

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to San Diego?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Diego from Washington, D.C..

Question 35

Can Cheapflights find flights from Washington, D.C. to San Diego with no change fees?

Accepted Answer

Certainly. Search results for flights to San Diego from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 36

Can Cheapflights notify me if prices for flights from Washington, D.C. to San Diego become cheaper?

Accepted Answer

Yes! Start tracking prices for Washington, D.C. to San Diego flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Popular in	March
Cheapest in	September
Round-trip from	$288
One-way from	$65

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$88	Average$250	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Alaska Airlines	Cheapest$103	Average$297	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Delta	Cheapest$134	Average$362	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Spirit Airlines	Cheapest$141	Average$272	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
United Airlines	Cheapest$198	Average$403	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$224	Average$435	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
JetBlue	Cheapest$302	Average$386	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

2%of flight departures	Early morningMidnight to 6 am
25%of flight departures	Morning6 am to noon
72%of flight departures	AfternoonNoon to 6 pm
1%of flight departures	Evening6 pm to midnight

Sunday	6daily flights
Monday	7daily flights
Tuesday	5daily flights
Wednesday	6daily flights
Thursday	7daily flights
Friday	7daily flights
Saturday	6daily flights

Cheap flights from Washington, D.C. (WAS) to San Diego (SAN) from $63

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Washington, D.C. to San Diego are usually found in September or January, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to San Diego

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Round-trip from

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What is the cheapest day to fly round-trip from Washington, D.C. to San Diego?

How far in advance should I book a flight from Washington, D.C. to San Diego?

What is the cheapest month to fly from Washington, D.C. to San Diego?

When is the cheapest time to fly from Washington, D.C. to San Diego (WAS - SAN)?

Cheap Delta flights from Washington, D.C. to San Diego

Consider these cheap Delta flights we've found departing from Washington, D.C. to San Diego. It's recommended that users confirm their flight details before booking.

Cheap Spirit Airlines flights from Washington, D.C. to San Diego

Take a gander at the lowest prices we've found on Spirit Airlines flights from Washington, D.C. to San Diego. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Washington, D.C. to San Diego flights in May & June 2024

Find cheap flight options from Washington, D.C. to San Diego specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.

Check out some of the best flight deals from Washington, D.C. to San Diego in 2024. For more flight deals, be sure to check back very soon.

Washington, D.C. to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.

Check out some of the best flight deals from Washington, D.C. to San Diego in 2024. For more flight deals, be sure to check back very soon.

Non-stop flights to San Diego from Washington, D.C.

To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to San Diego. Search for alternative flights from Washington, D.C. to San Diego by utilizing the search form above.

Washington, D.C. to San Diego flights leaving soon

Have a look at some of the last-minute flights available departing from Washington, D.C. to San Diego. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to San Diego from Washington, D.C.

Users traveling one-way from Washington, D.C. to San Diego can select one of these great deals. Users can also find round-trip Washington, D.C. to San Diego flights by using the search form above.

Find flights from Washington, D.C. to San Diego within your budget

When is the best time to book a flight from Washington, D.C. to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to San Diego. Price data was last updated on May 24, 2024.

The price you pay for your flight from Washington, D.C. to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time to fly from Washington, D.C. to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to San Diego. Price data was last updated on May 26, 2024.

Best time to book a flight from Washington, D.C. to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Washington, D.C. with our price prediction graph.

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Washington, D.C. to San Diego, such as Delta, Spirit Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Diego from Washington, D.C.?

Can I find flights from Washington, D.C. to San Diego for under $200 on Cheapflights?

Are there nonstop flights from Washington, D.C. to San Diego for under $200 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to San Diego for under $200?

What days are nonstop flights available from Washington, D.C. to San Diego?

How many flights depart from Washington, D.C. to San Diego on average per day?

How long is the flight from Washington, D.C. to San Diego?

What is the cheapest airline to fly from Washington, D.C. to San Diego round-trip?

What are the most popular routes from Washington, D.C. to San Diego?

What are the most reliable airlines from Washington, D.C. to San Diego?

What are the cheapest flights from Washington, D.C. to San Diego?

What does IAD to SAN mean?

Where are the most common layover locations when flying from Washington, D.C. to San Diego?

What are some popular things to do or see while on a layover in Denver?

What are some popular points of interest to see during a layover in Atlanta?

Where are the least popular layover locations for Washington, D.C. to San Diego flights?

Can I find deals for flights from Washington, D.C. to San Diego that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to San Diego with specific airlines?

Can I find deals for flights from Washington, D.C. to San Diego that include hotel bookings?

How can I find direct flights from Washington, D.C. to San Diego?

Can I find deals for business class flights from Washington, D.C. to San Diego?

Can I find deals for flights from Washington, D.C. to San Diego that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to San Diego?

How recently were the Washington, D.C. to San Diego flight deals updated?

What are the most popular airlines that fly from Washington, D.C. to San Diego?

When is the best time to book a flight from Washington, D.C. to San Diego?

Browse thousands of different options on Cheapflights for your next trip

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Fly from Washington, D.C. to San Diego on these airlinesChoose from the following airlines for your flight from Washington, D.C. to San Diego. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2024.

Choose from the following airlines for your flight from Washington, D.C. to San Diego. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2024.

Top 7 airlines flying from Washington, D.C. to San Diego

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Hourly flight availability from Washington, D.C. to San Diego

Find hourly flight availability from Washington, D.C. to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.

Weekly flight availability from Washington, D.C. to San Diego

Fly from Washington, D.C. to San Diego on these airlines
Choose from the following airlines for your flight from Washington, D.C. to San Diego. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2024.