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Reagan-National

$100+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — DCA
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
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 January 30, 2026.

This CheapOair deal was found by Cheapflights users on 1/28. 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.
Sat 2/2112:25 pm
SNA
-
DCA
1 stop21h 50m
Frontier
Sat 2/286:00 pm
DCA
-
SNA
1 stop19h 37m
Frontier
Deal found 1/28$169
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 2/196:45 am
SNA
-
DCA
2 stops12h 14m
Multiple Airlines
Fri 2/276:00 pm
DCA
-
SNA
1 stop20h 40m
Multiple Airlines
Deal found 1/29$219
This CheapOair deal was found by Cheapflights users on 1/28. 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 2/2211:22 am
SNA
-
DCA
1 stop7h 37m
Frontier
Sat 2/282:00 pm
DCA
-
SNA
1 stop23h 37m
Frontier
Deal found 1/28$240
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:15 pm
SNA
-
DCA
1 stop8h 44m
United Airlines
Tue 4/214:11 pm
DCA
-
SNA
1 stop7h 36m
United Airlines
Deal found 1/28$257
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/14:37 pm
SNA
-
DCA
2 stops17h 23m
Multiple Airlines
Fri 3/66:00 pm
DCA
-
SNA
1 stop19h 47m
Multiple Airlines
Deal found 1/28$261
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/2311:31 am
SNA
-
DCA
1 stop22h 44m
Frontier
Wed 2/258:00 am
DCA
-
SNA
2 stops27h 13m
Frontier
Deal found 1/27$263
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/1212:12 pm
SNA
-
DCA
1 stop21h 50m
Frontier
Sun 3/156:00 pm
DCA
-
SNA
2 stops26h 09m
Frontier
Deal found 1/29$270
This CheapOair deal was found by Cheapflights users on 1/29. 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 5/411:32 am
SNA
-
DCA
1 stop26h 27m
Frontier
Thu 5/77:00 am
DCA
-
SNA
1 stop30h 46m
Frontier
Deal found 1/29$277
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 3/44:37 pm
SNA
-
DCA
2 stops21h 22m
Multiple Airlines
Sun 3/86:00 pm
DCA
-
SNA
1 stop19h 47m
Multiple Airlines
Deal found 1/28$279
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Fri 3/611:32 am
SNA
-
DCA
1 stop7h 27m
Frontier
Mon 3/96:00 pm
DCA
-
SNA
2 stops41h 55m
Frontier
Deal found 1/28$284
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:17 am
SNA
-
DCA
1 stop9h 37m
American Airlines
Tue 2/246:00 am
DCA
-
SNA
1 stop7h 51m
American Airlines
Deal found 1/28$287

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 January 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(CheapOair)

One-way from

$100
(Priceline)

Popular in

December

Cheapest in

September

Average price

$381
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. 16% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 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

Santa Ana

Fly to

Reagan-National

Route

Depart

Return

Price

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 2/21

12:25 pm-1:15 pm

1 stop21h 50m

Washington, D.C. Reagan-National

Sat 2/28

6:00 pm-10:37 am

1 stop19h 37m

$169

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Thu 2/19

6:45 am-9:59 pm

2 stops12h 14m

Washington, D.C. Reagan-National

Fri 2/27

6:00 pm-11:40 am

1 stop20h 40m

$219

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 4/18

12:15 pm-11:59 pm

1 stop8h 44m

Washington, D.C. Reagan-National

Tue 4/21

4:11 pm-8:47 pm

1 stop7h 36m

$257

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Mon 2/23

11:31 am-1:15 pm

1 stop22h 44m

Washington, D.C. Reagan-National

Wed 2/25

8:00 am-8:13 am

2 stops27h 13m

$263

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Thu 2/19

6:45 am-4:59 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Tue 2/24

8:10 am-2:11 pm

1 stop9h 01m

$310

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Wed 4/8

2:53 pm-12:02 pm

2 stops18h 09m

Washington, D.C. Reagan-National

Wed 4/15

6:00 pm-10:46 am

1 stop19h 46m

$319

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Wed 4/8

2:53 pm-12:02 pm

2 stops18h 09m

Washington, D.C. Reagan-National

Thu 4/16

6:00 pm-10:46 am

1 stop19h 46m

$330

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Tue 4/7

6:45 am-5:30 pm

1 stop7h 45m

Washington, D.C. Reagan-National

Wed 4/15

3:55 pm-8:55 pm

1 stop8h 00m

$357

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Wed 4/8

12:15 pm-10:14 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Tue 4/14

8:30 am-1:36 pm

1 stop8h 06m

$357

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 4/18

6:45 am-7:55 pm

2 stops10h 10m

Washington, D.C. Reagan-National

Tue 4/21

3:55 pm-8:55 pm

1 stop8h 00m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 22 results
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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 January.
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?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Reagan-National. Price data was last updated on January 23, 2026.

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 86 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, June is the cheapest month in which you can book a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport (average of $99). Flying from Santa Ana, California to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $231). 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.

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 January 30, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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
4,267 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,123 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,209 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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?

    Frontier and United Airlines can get you from Santa Ana, California to Washington, D.C. Reagan-National Airport in just under 8h 44m. Your travel time can differ by up to 13h 06m. Airlines will cover a distance of 2282 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $125, 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 American Airlines and United Airlines - these airlines can fly you to your destination from $258 and $296, respectively. These flights start at 70% 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 $65. Alaska Airlines flights start at $108 while deals on Southwest start at $146 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, June is the cheapest month in which you can book a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport (average of $99). Flying from Santa Ana, California to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $231). 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
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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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Las Vegas to Baltimore flights
Oakland to Dulles Intl flights
Oakland to Baltimore flights
San Jose to Baltimore flights
Sacramento to Baltimore flights
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Santa Ana to Baltimore flights
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Burbank to Dulles Intl flights
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Burbank to Baltimore flights
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Fresno to Baltimore flights
Fresno to Reagan-National flights
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Palm Springs to Baltimore flights
Long Beach to Baltimore flights
Reno to Dulles Intl flights
San Luis Obispo to Dulles Intl flights
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San Luis Obispo to Baltimore flights
Monterey to Reagan-National flights
Santa Barbara to Baltimore flights
Santa Barbara to Reagan-National flights
Medford to Dulles Intl flights
Palm Springs to Reagan-National flights
Reno to Baltimore flights
Medford to Reagan-National 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$125Average$235FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$258Average$501FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$516FlexibilityNo cancel feeOn-time69%
DeltaCheapest$321Average$426FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$331Average$523FlexibilityNo cancel feeOn-time63%

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