Question 1

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

Accepted Answer

Currently priced at $218, Frontier will fly you from Washington, D.C. Reagan-National Airport to San Diego and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Frontier is currently priced 42% below the average price you’ll pay for this route.

Question 2

E

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San Diego (average of $288). Flying from Washington, D.C. Reagan-National Airport to San Diego in July is currently the most expensive (average of $358). 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.

January

$291

February

$297

March

$339

April

$298

May

$301

June

$356

July

$358

August

$308

September

$298

October

$288

November

$336

December

$306

Question 3

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

Accepted Answer

The best time to book flights from Washington, D.C. Reagan-National Airport to San Diego is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 4

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

Accepted Answer

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

Question 5

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

Accepted Answer

The Washington, D.C. Reagan-National Airport to San Diego flight deals you see on this page were last updated on 5/10.

Question 6

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

Accepted Answer

Before booking your flight from Washington, D.C. Reagan-National Airport to San Diego check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

Question 7

Can I find flights from Washington, D.C. Reagan-National Airport to San Diego for under $300 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to San Diego for under $300. The cheapest flight booked recently is on Frontier for just $218, but on average you can expect to pay $231.

Question 8

Are there last-minute flights available from Washington, D.C. Reagan-National Airport to San Diego for under $300?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to San Diego within the next 7 days for less than $300.

Question 9

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

Accepted Answer

Travelers have found that booking a Friday departure is the best way to save up to 52% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 10

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

Accepted Answer

Find a great deal and save up to 91% by booking at least 37 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 $418.

Question 11

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

Accepted Answer

Flights from Washington, D.C. Reagan-National Airport to San Diego lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Reagan-National Airport to San Diego in September, with the cheapest ticket starting at $159.

Question 12

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to San Diego in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

Question 13

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

Accepted Answer

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 6 different airlines.

Question 14

What does DCA 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. Reagan-National Airport to San Diego Airport flight would often be abbreviated as a DCA to SAN flight.

Question 15

Can I find deals for flights from Reagan-National to San Diego that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Reagan-National 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 16

Can I find deals on flights from Reagan-National to San Diego with specific airlines?

Accepted Answer

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

Question 17

Can I find deals for flights from Reagan-National to San Diego that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Reagan-National to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 18

How can I find direct flights from Reagan-National 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 Reagan-National to San Diego.

Question 19

Can I find deals for business class flights from Reagan-National to San Diego?

Accepted Answer

Yes. Cheapflights offers flight deals from Reagan-National 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 20

Can I find deals for flights from Reagan-National to San Diego that allow pets onboard?

Accepted Answer

Many airlines flying from Reagan-National 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 21

Can I find deals on last-minute flights from Reagan-National to San Diego?

Accepted Answer

Yes, you can often find last-minute deals on Reagan-National 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 22

How does Cheapflights help users find flights from Reagan-National to San Diego?

Accepted Answer

Deals for Reagan-National to San Diego flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 23

Why should you use Cheapflights to find cheap flight tickets from Reagan-National 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 Reagan-National.

Question 24

Can Cheapflights find flights from Reagan-National to San Diego with no change fees?

Accepted Answer

Need flexible booking options for your flight to San Diego from Reagan-National? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 25

Can Cheapflights notify me if prices for flights from Reagan-National to San Diego become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Popular in	March
Cheapest in	February
Round-trip from	$288
One-way from	$109

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	Cheapest$113	Average$288	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Frontier	Cheapest$135	Average$249	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
United Airlines	Cheapest$219	Average$408	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$222	Average$438	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	Cheapest$258	Average$437	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	Cheapest$302	Average$352	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

0%of flight departures	Early morningMidnight to 6 am
60%of flight departures	Morning6 am to noon
40%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	2daily flights
Monday	2daily flights
Tuesday	1daily flight
Wednesday	1daily flight
Thursday	2daily flights
Friday	2daily flights
Saturday	2daily flights

Cheap flights from Reagan-National (DCA) to San Diego (SAN) from $109

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 6/5. 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. Reagan-National to San Diego are usually found in February or January, booked 55 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Reagan-National to San Diego

Popular in

Cheapest in

Round-trip from

One-way from

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

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

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

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

Cheap Frontier flights from Reagan-National to San Diego

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

Cheap American Airlines flights from Reagan-National to San Diego

Take a gander at the lowest prices we've found on American Airlines flights from Washington, D.C. to San Diego. Check back soon if you're not seeing flights that suit your needs.

Cheap Reagan-National to San Diego flights in May & June 2024

Find cheap flight options from Reagan-National 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 2,659,571 searches. Prices were last updated on May 11, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to San Diego in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Reagan-National to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,659,571 searches. Data last updated May 11, 2024.

Scroll through some of the best deals on flights from Washington, D.C. to San Diego in 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Reagan-National 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. Users should examine the flight details to ensure there are no surprises.

One-way flights to San Diego from Reagan-National

Users traveling one-way from Washington, D.C. to San Diego can select one of these great deals. Those seeking round-trip flights from Washington, D.C. to San Diego should utilize the search form at the the top of the page.

Find flights from Reagan-National to San Diego within your budget

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to San Diego. Price data was last updated on May 10, 2024.

The best time to book flights from Washington, D.C. Reagan-National Airport to San Diego is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to San Diego. Price data was last updated on May 5, 2024.

Average price of flights to San Diego by month

Plan your trip from Reagan-National to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Reagan-National to San Diego is currently $118 while a round-trip flight costs $296. Price data was last updated on May 5, 2024.

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

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

Can I find flights from Washington, D.C. Reagan-National Airport to San Diego for under $300 on Cheapflights?

Are there last-minute flights available from Washington, D.C. Reagan-National Airport to San Diego for under $300?

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

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

What does DCA to SAN mean?

Can I find deals for flights from Reagan-National to San Diego that include extra baggage allowance?

Can I find deals on flights from Reagan-National to San Diego with specific airlines?

Can I find deals for flights from Reagan-National to San Diego that include hotel bookings?

How can I find direct flights from Reagan-National to San Diego?

Can I find deals for business class flights from Reagan-National to San Diego?

Can I find deals for flights from Reagan-National to San Diego that allow pets onboard?

Can I find deals on last-minute flights from Reagan-National to San Diego?

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

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Top 6 airlines flying from Reagan-National to San Diego

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Search flights from Reagan-National to San Diego by cabin class

Find flights from Reagan-National to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Reagan-National to San Diego

Find hourly flight availability from Reagan-National 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 11, 2024.

Weekly flight availability from Reagan-National to San Diego

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Alternative routes for Reagan-National to San Diego
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