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Reagan-National

$129+ Cheap flights from Santa Ana, CA (SNA) to Reagan-National (DCA)

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DCA
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Santa Ana to Reagan-National

Cheapest flights from Santa Ana to Reagan-National
Explore the most affordable flight options available from Santa Ana to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:45 am
SNA
-
DCA
2 stops7h 45m
Southwest
Mon 8/316:55 am
DCA
-
SNA
1 stop9h 40m
Southwest
Deal found 7/28$369
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:30 am
SNA
-
DCA
2 stops11h 28m
Multiple Airlines
Sun 11/87:00 am
DCA
-
SNA
1 stop30h 11m
Multiple Airlines
Deal found 7/27$372
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:39 am
SNA
-
DCA
1 stop9h 20m
Frontier
Sat 9/56:00 pm
DCA
-
SNA
1 stop17h 54m
Frontier
Deal found 7/28$373
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/611:15 am
SNA
-
DCA
1 stop22h 36m
Frontier
Thu 8/131:59 pm
DCA
-
SNA
1 stop21h 06m
Frontier
Deal found 7/28$376
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:09 am
SNA
-
DCA
1 stop9h 50m
Multiple Airlines
Mon 8/317:00 am
DCA
-
SNA
2 stops12h 15m
Multiple Airlines
Deal found 7/27$377
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:45 am
SNA
-
DCA
1 stop9h 03m
Delta
Wed 9/96:10 am
DCA
-
SNA
1 stop8h 10m
Delta
Deal found 7/28$379
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Mon 10/1211:07 am
SNA
-
DCA
1 stop22h 43m
Frontier
Fri 10/166:00 pm
DCA
-
SNA
1 stop19h 12m
Frontier
Deal found 7/29$380
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:07 am
SNA
-
DCA
1 stop22h 42m
Frontier
Thu 10/11:06 pm
DCA
-
SNA
2 stops22h 39m
Frontier
Deal found 7/25$381
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:30 am
SNA
-
DCA
2 stops24h 19m
Frontier
Wed 9/301:00 pm
DCA
-
SNA
1 stop24h 12m
Frontier
Deal found 7/25$382
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:39 am
SNA
-
DCA
1 stop9h 20m
Frontier
Sun 8/306:00 pm
DCA
-
SNA
1 stop17h 24m
Frontier
Deal found 7/29$383
This CheapOair deal was found by Cheapflights users on 7/28. 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.
Sun 8/911:15 am
SNA
-
DCA
1 stop22h 36m
Frontier
Sat 8/157:00 am
DCA
-
SNA
1 stop30h 28m
Frontier
Deal found 7/28$384

Find flight deals from Santa Ana to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Reagan-National (DCA). 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 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Southwest)

One-way from

$129
(Super.com)

Popular in

February

Cheapest in

September

Average price

$530
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Washington, D.C. Reagan-National flights.
Search Deals
From Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Reagan-National
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Reagan-National 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 2,558,603 searches. Data last updated July 30, 2026.
Use the filters below to find and compare flights from Santa Ana to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Tue 8/25

11:45 am-10:44 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Sat 8/29

3:00 pm-8:07 pm

1 stop8h 07m

$379

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Thu 8/27

1:00 pm-11:50 pm

1 stop7h 50m

Washington, D.C. Reagan-National

Mon 8/31

1:45 pm-6:37 pm

1 stop7h 52m

$379

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Tue 8/18

11:45 am-11:48 pm

1 stop9h 03m

Washington, D.C. Reagan-National

Sat 8/22

4:00 pm-10:25 pm

1 stop9h 25m

$379

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Fri 9/11

9:15 pm-10:06 am

1 stop9h 51m

Washington, D.C. Reagan-National

Fri 9/18

6:10 am-10:26 am

1 stop7h 16m

$379

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Fri 8/28

1:00 pm-11:50 pm

1 stop7h 50m

Washington, D.C. Reagan-National

Tue 9/1

6:10 am-10:33 am

1 stop7h 23m

$379

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Wed 10/21

11:05 am-10:55 pm

2 stops8h 50m

Washington, D.C. Reagan-National

Sat 10/31

6:00 am-10:25 am

1 stop7h 25m

$384

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 8/29

6:45 am-8:50 pm

2 stops11h 05m

Washington, D.C. Reagan-National

Wed 9/2

1:00 pm-7:15 pm

2 stops9h 15m

$389

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Mon 9/21

8:45 pm-8:50 am

2 stops9h 05m

Washington, D.C. Reagan-National

Wed 9/23

7:25 am-1:40 pm

2 stops9h 15m

$389

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

6:45 am-8:05 pm

2 stops10h 20m

Washington, D.C. Reagan-National

Mon 9/21

3:30 pm-9:10 pm

2 stops8h 40m

$399
Quickest round-trip

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Tue 8/18

7:00 am-4:44 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Fri 8/21

6:10 am-10:33 am

1 stop7h 23m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 23 resultsSorted by cheapest first
1
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3

Compare providers for flights from Santa Ana to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Reagan-National in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana, California-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana, California-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana, California-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santa Ana to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Santa Ana 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport?

The price you pay for your flight from Santa Ana, California to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport?

Currently, September is the cheapest month in which you can book a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport (average of $330). Flying from Santa Ana, California to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $699). 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.

How much does it cost to fly round-trip from Santa Ana, California to Washington, D.C. Reagan-National Airport?

Airfare is typical for this route at the moment.

Santa Ana, California to Washington, D.C. Reagan-National Airport flights typically cost between $368 and $584 in August.
The cheapest round-trip price found within the last 5 days was $369 on Southwest (Aug 13-Aug 31).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated July 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Santa Ana to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,227 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,227 reviews
Southwest
8.0
Very good
4,227 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.8
Good
8,487 reviews
Southwest
8.0
Very good
4,227 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
10,046 reviews
Southwest
8.0
Very good
4,227 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,841 reviews
Southwest
8.0
Very good
4,227 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Frontier
5.6
Fair
2,747 reviews
Southwest
8.0
Very good
4,227 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Reagan-National. 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 from for flights from Santa Ana to Washington, D.C. Reagan-National?

    Most people fly from Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight from Santa Ana to Washington, D.C. Reagan-National. On average, J. Wayne/Orange Cnty has 0 outbound flights to Washington, D.C. Reagan-National per day from 5 airlines. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

  • How long is the flight from Santa Ana, California to Washington, D.C. Reagan-National Airport?

    Delta can get you from Santa Ana, California to Washington, D.C. Reagan-National Airport in just under 7h 59m. Your travel time can differ by up to . Airlines will cover a distance of 2282 mi.

  • What are the cheapest airlines flying from Santa Ana, California to Washington, D.C. Reagan-National Airport round-trip?

    Currently priced at $140, Frontier will fly you from Santa Ana, California to Washington, D.C. Reagan-National Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $256 and $262, respectively. These flights start at 73% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Santa Ana, California to Washington, D.C. Reagan-National Airport one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $74. United Airlines flights start at $148 while deals on Southwest start at $168 one-way.

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

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

  • How can I find direct flights from Santa Ana to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Reagan-National.

  • Can I find deals for business class flights from Santa Ana to Reagan-National?

    Yes. Cheapflights offers flight deals from Santa Ana to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport (average of $330). Flying from Santa Ana, California to Washington, D.C. Reagan-National Airport in February is currently the most expensive (average of $699). 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santa Ana to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
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San Francisco to Reagan-National flights
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Oakland to Baltimore flights
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Reno to Baltimore flights
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San Luis Obispo to Dulles Intl flights
Monterey to Baltimore flights
Santa Barbara to Dulles Intl flights
Santa Barbara to Baltimore flights
Monterey to Reagan-National flights
Monterey to Dulles Intl flights
Palm Springs to Baltimore flights
San Luis Obispo to Reagan-National flights

Top 5 airlines flying from Santa Ana to Reagan-National

Discover the top 5 airlines that operate flights from Santa Ana to Reagan-National. 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 2,558,603 searches. Data last updated July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$140Average$278FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$476FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$262Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$526FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$368Average$525FlexibilityNo cancel feeOn-time63%

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