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$82+ Cheap flights from Reagan-National (DCA) to San Diego (SAN)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SAN
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Washington, D.C. Reagan-National to San Diego are usually found in February or January, booked 52 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Reagan-National to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

March

Cheapest in

February

Round-trip from

$121

One-way from

$82
(mytrip.com)
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Washington, D.C. Reagan-National to San Diego
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One-way flight from Washington, D.C. Reagan-National to San Diego
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What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to San Diego?

Travelers have found that booking a Tuesday departure is the best way to save up to 39% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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 83% 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 $406.

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 March. 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.

What is the cheapest time of day to fly from DCA to SAN?

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 morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the evening.

Cheap Reagan-National to San Diego flights in July & August 2024

Find cheap flight options from Reagan-National to San Diego specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 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.
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/117:00 amDCA - SAN
1 stop28h 07mFrontier
Mon 8/1912:33 pmSAN - DCA
1 stop20h 36mFrontier
Deal found 7/25$196
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/117:00 amDCA - SAN
1 stop28h 07mFrontier
Tue 8/203:56 pmSAN - DCA
1 stop26h 59mFrontier
Deal found 7/25$197
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amDCA - SAN
1 stop28h 07mFrontier
Mon 8/1910:18 amSAN - DCA
1 stop22h 51mFrontier
Deal found 7/24$198
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1412:59 pmDCA - SAN
1 stop21h 23mFrontier
Fri 8/166:23 pmSAN - DCA
1 stop14h 46mFrontier
Deal found 7/25$199
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/117:00 amDCA - SAN
1 stop28h 07mFrontier
Thu 8/152:59 pmSAN - DCA
1 stop18h 10mFrontier
Deal found 7/24$200
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amDCA - SAN
1 stop13h 23mFrontier
Fri 8/306:53 pmSAN - DCA
1 stop14h 16mFrontier
Deal found 7/24$206
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amDCA - SAN
1 stop13h 23mFrontier
Sun 8/252:59 pmSAN - DCA
1 stop18h 10mFrontier
Deal found 7/23$207
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2312:59 pmDCA - SAN
1 stop7h 54mFrontier
Sun 8/255:07 pmSAN - DCA
1 stop16h 02mFrontier
Deal found 7/24$211
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:00 amDCA - SAN
1 stop9h 59mFrontier
Fri 8/306:53 pmSAN - DCA
1 stop14h 16mFrontier
Deal found 7/24$213

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 2,752,877 searches. Data last updated July 25, 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.
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/117:00 amDCA - SAN
1 stop28h 07mFrontier
Mon 8/1912:33 pmSAN - DCA
1 stop20h 36mFrontier
Deal found 7/25$196
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/117:00 amDCA - SAN
1 stop28h 07mFrontier
Tue 8/203:56 pmSAN - DCA
1 stop26h 59mFrontier
Deal found 7/25$197
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amDCA - SAN
1 stop28h 07mFrontier
Mon 8/1910:18 amSAN - DCA
1 stop22h 51mFrontier
Deal found 7/24$198
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1412:59 pmDCA - SAN
1 stop21h 23mFrontier
Fri 8/166:23 pmSAN - DCA
1 stop14h 46mFrontier
Deal found 7/25$199
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/117:00 amDCA - SAN
1 stop28h 07mFrontier
Thu 8/152:59 pmSAN - DCA
1 stop18h 10mFrontier
Deal found 7/24$200
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amDCA - SAN
1 stop13h 23mFrontier
Fri 8/306:53 pmSAN - DCA
1 stop14h 16mFrontier
Deal found 7/24$206
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/167:00 amDCA - SAN
1 stop13h 23mFrontier
Sun 8/252:59 pmSAN - DCA
1 stop18h 10mFrontier
Deal found 7/23$207
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2012:59 pmDCA - SAN
1 stop11h 25mFrontier
Sun 9/228:17 pmSAN - DCA
1 stop12h 52mFrontier
Deal found 7/24$208
This Trip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/27:00 amDCA - SAN
1 stop27h 42mFrontier
Fri 9/610:18 amSAN - DCA
1 stop8h 41mFrontier
Deal found 7/24$209

Reagan-National to San Diego flights leaving soon

Find last-minute flight options from Reagan-National to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
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.
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/312:59 pmDCA - SAN
1 stop21h 43mFrontier
Thu 8/88:48 pmSAN - DCA
1 stop18h 21mFrontier
Deal found 7/25$276
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/37:00 amDCA - SAN
1 stop8h 20mFrontier
Thu 8/88:48 pmSAN - DCA
1 stop18h 21mFrontier
Deal found 7/25$279
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/47:00 amDCA - SAN
1 stop17h 16mFrontier
Fri 8/98:51 pmSAN - DCA
1 stop12h 18mFrontier
Deal found 7/25$315
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:59 pmDCA - SAN
1 stop8h 07mFrontier
Mon 8/58:22 pmSAN - DCA
1 stop12h 47mFrontier
Deal found 7/25$319
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:59 pmDCA - SAN
1 stop8h 07mFrontier
Thu 8/88:48 pmSAN - DCA
1 stop18h 21mFrontier
Deal found 7/25$320
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:59 pmDCA - SAN
1 stop8h 07mFrontier
Fri 8/98:51 pmSAN - DCA
1 stop12h 18mFrontier
Deal found 7/25$324
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:59 pmDCA - SAN
1 stop8h 07mFrontier
Tue 8/68:43 pmSAN - DCA
1 stop22h 12mFrontier
Deal found 7/25$327
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/37:00 amDCA - SAN
1 stop8h 20mFrontier
Mon 8/129:55 amSAN - DCA
1 stop23h 14mFrontier
Deal found 7/25$339
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/36:59 pmDCA - SAN
1 stop15h 43mFrontier
Tue 8/68:43 pmSAN - DCA
1 stop22h 12mFrontier
Deal found 7/25$341

One-way flights to San Diego from Reagan-National

Search for one-way flight options from Reagan-National to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
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.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2112:59 pmDCA - SAN
1 stop8h 16mFrontier
Deal found 7/24$82
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/77:00 amDCA - SAN
1 stop9h 30mFrontier
Deal found 7/24$83
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2712:59 pmDCA - SAN
1 stop9h 26mFrontier
Deal found 7/24$84
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/137:00 amDCA - SAN
1 stop28h 07mFrontier
Deal found 7/24$86
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/137:00 amDCA - SAN
1 stop9h 21mFrontier
Deal found 7/24$87
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/137:00 amDCA - SAN
1 stop28h 07mFrontier
Deal found 7/25$88
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/317:00 amDCA - SAN
1 stop9h 29mFrontier
Deal found 7/24$90
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/77:00 amDCA - SAN
1 stop15h 24mFrontier
Deal found 7/25$92
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/127:00 amDCA - SAN
1 stop27h 00mFrontier
Deal found 7/24$95

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

Customize your flight search to find flights from Reagan-National to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$121 - $346

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Sun 8/18

1 stop28h 07m

San Diego

Tue 8/27

1 stop28h 51m

$121

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Thu 8/22

1 stop16h 08m

San Diego

Wed 8/28

1 stop20h 36m

$134

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Mon 8/19

1 stop27h 42m

San Diego

Tue 8/27

1 stop22h 51m

$144

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Thu 9/12

1 stop8h 26m

San Diego

Sun 9/15

1 stop7h 30m

$272

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Thu 11/14

1 stop7h 50m

San Diego

Tue 11/19

2 stops12h 45m

$277

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Mon 9/9

1 stop9h 25m

San Diego

Sat 9/14

2 stops11h 39m

$299

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Fri 10/11

1 stop7h 39m

San Diego

Sun 10/13

1 stop7h 39m

$306

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Thu 8/29

1 stop12h 08m

San Diego

Tue 9/3

1 stop11h 23m

$317

Washington, D.C. Reagan-NationalSan Diego

DCA - SAN

DCASAN

Washington, D.C. Reagan-National

Mon 9/9

1 stop17h 57m

San Diego

Thu 9/12

2 stops11h 39m

$346

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I 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 July 23, 2024.
The best time to book flights from Washington, D.C. Reagan-National Airport to San Diego is 52 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.
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What is the cheapest day 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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Reagan-National to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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.

SAN

Temperature

57.2 - 71.6 °F

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with American Airlines, Frontier and JetBlue from Washington, D.C. to San Diego by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

JetBlue
7.6
Good
3,996 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

WestJet
7.4
Good
2,761 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Food

7.2

Crew

8.6

Entertainment

7.2

Overall

8.1

Comfort

7.9

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

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?

    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 7 different airlines.

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

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to San Diego for under $200. The cheapest flight booked recently is on Frontier for just $121, but on average you can expect to pay $160.

  • Are there nonstop flights from Washington, D.C. Reagan-National Airport to San Diego for under $400 on Cheapflights?

    Cheapflights has at least 1 direct flight from Washington, D.C. Reagan-National Airport to San Diego under $400. A good price for a nonstop flight from Washington, D.C. Reagan-National Airport to San Diego is less than $381.

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

    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.

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

    Currently priced at $121, 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 67% 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 ($82), JetBlue ($118), and Delta ($138).

  • What does DCA to SAN mean?

    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.

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

    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.

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

    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.

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

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

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

    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.

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

    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.

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

    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.

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

    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.

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

    The Washington, D.C. Reagan-National Airport to San Diego flight deals you see on this page were last updated on 7/25.

  • 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: American Airlines, Alaska Airlines or JetBlue.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to San Diego?

    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 $289). Flying from Washington, D.C. Reagan-National Airport to San Diego in July is currently the most expensive (average of $343). 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.

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Alternative routes for Reagan-National to San Diego
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Top 7 airlines flying from Reagan-National to San Diego

Discover the top 7 airlines that operate flights from Reagan-National to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$113Average$272FlexibilityNo cancel feeOn-time75%
FrontierCheapest$135Average$243FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$153Average$222FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$216Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$220Average$406FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$411FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$310Average$353FlexibilityNo cancel feeOn-time62%
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Washington, D.C. Reagan-National Airport to Sao Paulo flights

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.
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Weekly flight availability from Reagan-National to San Diego

Explore weekly flight availability from Reagan-National to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2024.
Sunday2daily flights
Monday2daily flights
Tuesday1daily flight
Wednesday1daily flight
Thursday2daily flights
Friday2daily flights
Saturday2daily flights

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