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 United Airlines start at $139 one-way.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

When booking a flight from Santa Ana, California to Washington, D.C. Reagan-National Airport, you may want to consider flying on American Airlines, Frontier or United Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Santa Ana, California-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Ana, California-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

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.

$67+ Flights from Santa Ana, CA to Washington, D.C. Reagan-National Airport

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

Airfare is below average for this route at the moment. Santa Ana, California to Washington, D.C. Reagan-National Airport flights typically cost between $492 and $768 in January. The cheapest round-trip price found within the last 3 days was $163 on Frontier (Jan 16-Jan 21).

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Find cheap flights from Santa Ana to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Reagan-National are usually found in February or September, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 December 16, 2025.

Thu 12/1811:52 amSNA - DCA

1 stop26h 07mFrontier

Sat 1/36:00 pmDCA - SNA

1 stop21h 35mFrontier

Deal found 12/14

$333

Wed 12/314:25 pmSNA - DCA

1 stop11h 35mAmerican Airlines

Sun 1/47:00 amDCA - SNA

1 stop7h 56mAmerican Airlines

Deal found 12/14

$400

Thu 12/1811:52 amSNA - DCA

1 stop7h 07mFrontier

Tue 12/236:00 pmDCA - SNA

1 stop20h 08mFrontier

Deal found 12/14

$422

Fri 12/1911:53 amSNA - DCA

1 stop7h 06mFrontier

Sat 1/38:00 amDCA - SNA

1 stop7h 23mFrontier

Deal found 12/14

$427

Fri 12/1911:53 amSNA - DCA

1 stop22h 08mFrontier

Mon 12/222:00 pmDCA - SNA

1 stop24h 08mFrontier

Deal found 12/15

$448

Sun 12/2111:52 amSNA - DCA

1 stop7h 07mFrontier

Wed 12/242:00 pmDCA - SNA

1 stop25h 35mFrontier

Deal found 12/15

$463

Wed 12/3111:55 amSNA - DCA

1 stop7h 45mSouthwest

Sun 1/43:45 pmDCA - SNA

2 stops9h 10mSouthwest

Deal found 12/14

$466

Sun 12/1411:15 amSNA - DCA

1 stop22h 51mFrontier

Thu 12/182:00 pmDCA - SNA

1 stop24h 08mFrontier

Deal found 12/13

$493

Tue 12/2311:53 amSNA - DCA

1 stop22h 08mFrontier

Tue 12/306:00 pmDCA - SNA

1 stop20h 08mFrontier

Deal found 12/16

$518

Mon 12/2912:05 pmSNA - DCA

1 stop7h 51mDelta

Tue 1/66:05 amDCA - SNA

1 stop7h 30mDelta

Deal found 12/16

$521

Tue 12/3011:53 amSNA - DCA

1 stop22h 08mFrontier

Sat 1/36:00 pmDCA - SNA

1 stop21h 35mFrontier

Deal found 12/15

$542

Best flights from Santa Ana to Reagan-National
Discover carefully curated flight deals from Santa Ana to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Fri 1/2312:17 pmSNA - DCA

1 stop21h 45mMultiple Airlines

Mon 1/266:00 pmDCA - SNA

2 stops21h 25mMultiple Airlines

Deal found 12/14

$208

Sun 1/1110:30 amSNA - DCA

2 stops47h 32mFrontier

Sun 1/186:00 pmDCA - SNA

1 stop20h 17mFrontier

Deal found 12/13

$217

Fri 1/237:30 pmSNA - DCA

1 stop17h 39mAlaska Airlines

Mon 1/265:01 pmDCA - SNA

1 stop20h 04mAlaska Airlines

Deal found 12/14

$305

Wed 1/217:30 amSNA - DCA

2 stops11h 30mDelta

Sat 1/249:54 amDCA - SNA

2 stops11h 23mDelta

Deal found 12/15

$318

Mon 1/511:53 amSNA - DCA

1 stop22h 09mFrontier

Fri 1/96:00 pmDCA - SNA

1 stop23h 33mFrontier

Deal found 12/14

$289

Fri 1/167:30 pmSNA - DCA

1 stop23h 29mAlaska Airlines

Sun 1/188:00 amDCA - SNA

1 stop14h 59mAlaska Airlines

Deal found 12/14

$306

Sat 1/247:30 amSNA - DCA

2 stops12h 27mDelta

Mon 1/261:40 pmDCA - SNA

2 stops11h 38mDelta

Deal found 12/14

$318

Wed 1/2810:14 amSNA - DCA

1 stop26h 55mAlaska Airlines

Tue 2/38:00 amDCA - SNA

1 stop11h 12mAlaska Airlines

Deal found 12/14

$306

Thu 1/2910:14 amSNA - DCA

1 stop8h 45mAlaska Airlines

Wed 2/48:00 amDCA - SNA

1 stop9h 46mAlaska Airlines

Deal found 12/14

$306

Thu 1/2910:14 amSNA - DCA

1 stop8h 45mAlaska Airlines

Sat 1/318:00 amDCA - SNA

1 stop11h 12mAlaska Airlines

Deal found 12/14

$306

Sat 1/248:15 amSNA - DCA

1 stop10h 44mAlaska Airlines

Mon 1/265:01 pmDCA - SNA

1 stop20h 04mAlaska Airlines

Deal found 12/14

$306

Last-minute flights from Santa Ana to Reagan-National
Discover last-minute flight deals from Santa Ana to Reagan-National. Data last updated December 16, 2025 and is based on user searches.

Mon 1/511:53 amSNA - DCA

1 stop7h 06mFrontier

Wed 1/148:00 amDCA - SNA

1 stop10h 00mFrontier

Deal found 12/14

$233

Thu 1/811:37 amSNA - DCA

1 stop7h 22mFrontier

Sun 1/118:01 amDCA - SNA

1 stop30h 21mFrontier

Deal found 12/14

$217

Fri 1/912:17 pmSNA - DCA

1 stop21h 44mFrontier

Sun 1/116:00 pmDCA - SNA

1 stop20h 22mFrontier

Deal found 12/14

$253

Fri 1/1612:12 pmSNA - DCA

1 stop21h 50mFrontier

Wed 1/212:00 pmDCA - SNA

1 stop23h 58mFrontier

Deal found 12/16

$163

Fri 1/1612:12 pmSNA - DCA

1 stop21h 50mMultiple Airlines

Wed 1/218:59 amDCA - SNA

2 stops14h 58mMultiple Airlines

Deal found 12/16

$179

Fri 1/1612:12 pmSNA - DCA

1 stop25h 47mMultiple Airlines

Mon 1/196:00 pmDCA - SNA

2 stops21h 25mMultiple Airlines

Deal found 12/15

$202

Wed 1/211:20 pmSNA - DCA

2 stops24h 39mMultiple Airlines

Sat 1/246:00 pmDCA - SNA

1 stop20h 32mMultiple Airlines

Deal found 12/15

$191

Fri 1/2312:17 pmSNA - DCA

1 stop21h 45mMultiple Airlines

Mon 1/266:00 pmDCA - SNA

2 stops21h 25mMultiple Airlines

Deal found 12/14

$208

Tue 1/271:20 pmSNA - DCA

2 stops20h 42mMultiple Airlines

Thu 1/292:00 pmDCA - SNA

1 stop24h 32mMultiple Airlines

Deal found 12/15

$249

Thu 1/2911:53 amSNA - DCA

1 stop22h 09mFrontier

Sat 1/316:00 pmDCA - SNA

1 stop20h 32mFrontier

Deal found 12/15

$166

Sat 1/316:45 amSNA - DCA

2 stops12h 14mMultiple Airlines

Wed 2/42:00 pmDCA - SNA

1 stop23h 58mMultiple Airlines

Deal found 12/15

$228

One-way flights from Santa Ana to Reagan-National
Search for one-way flight options from Santa Ana to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 16, 2025.

Tue 1/133:55 pmSNA - DCA

1 stop22h 04mFrontier

Deal found 12/15

$67

Sat 2/2112:25 pmSNA - DCA

1 stop6h 34mFrontier

Deal found 12/14

$74

Fri 1/1612:12 pmSNA - DCA

1 stop25h 47mFrontier

Deal found 12/16

$78

Wed 1/143:55 pmSNA - DCA

1 stop18h 07mFrontier

Deal found 12/15

$79

Fri 2/612:17 pmSNA - DCA

1 stop21h 45mFrontier

Deal found 12/15

$80

Sat 2/2812:25 pmSNA - DCA

1 stop20h 39mFrontier

Deal found 12/16

$81

Fri 2/2011:31 amSNA - DCA

1 stop21h 33mFrontier

Deal found 12/15

$88

Thu 1/811:37 amSNA - DCA

1 stop7h 22mFrontier

Deal found 12/15

$91

Find flight deals from Santa Ana to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$163 (Kiwi.com)
One-way from	$67 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$608

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. 19% potential increase in price ($106 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

12:17 pm-1:02 pm

1 stop21h 45m

Washington, D.C. Reagan-National

Mon 1/26

6:00 pm-12:25 pm

2 stops21h 25m

$208

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

10:30 am-1:02 pm

2 stops47h 32m

Washington, D.C. Reagan-National

Sun 1/18

6:00 pm-11:17 am

1 stop20h 17m

$217

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Mon 1/5

11:53 am-1:02 pm

1 stop22h 09m

Washington, D.C. Reagan-National

Fri 1/9

6:00 pm-2:33 pm

1 stop23h 33m

$289

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

7:30 pm-4:09 pm

1 stop17h 39m

Washington, D.C. Reagan-National

Mon 1/26

5:01 pm-10:05 am

1 stop20h 04m

$305

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Fri 1/16

7:30 pm-9:59 pm

1 stop23h 29m

Washington, D.C. Reagan-National

Sun 1/18

8:00 am-7:59 pm

1 stop14h 59m

$306

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Wed 1/28

10:14 am-4:09 pm

1 stop26h 55m

Washington, D.C. Reagan-National

Tue 2/3

8:00 am-4:12 pm

1 stop11h 12m

$306

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

10:14 am-9:59 pm

1 stop8h 45m

Washington, D.C. Reagan-National

Wed 2/4

8:00 am-2:46 pm

1 stop9h 46m

$306

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Thu 1/29

10:14 am-9:59 pm

1 stop8h 45m

Washington, D.C. Reagan-National

Sat 1/31

8:00 am-4:12 pm

1 stop11h 12m

$306

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Sat 1/24

8:15 am-9:59 pm

1 stop10h 44m

Washington, D.C. Reagan-National

Mon 1/26

5:01 pm-10:05 am

1 stop20h 04m

$306

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

7:30 am-10:00 pm

2 stops11h 30m

Washington, D.C. Reagan-National

Sat 1/24

9:54 am-6:17 pm

2 stops11h 23m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 21 results

Compare providers for flights from Santa Ana to Reagan-National

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santa Ana, California-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 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 $228). 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.

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

When flying from Santa Ana, California to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight in the morning.

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

Reviews of airlines servicing Reagan-National

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

7.9

Good

4,250 reviews

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

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

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

8,008 reviews

Southwest

7.9

Good

4,250 reviews

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

9,092 reviews

Southwest

7.9

Good

4,250 reviews

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

11,049 reviews

Southwest

7.9

Good

4,250 reviews

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

5.8

Fair

3,082 reviews

Southwest

7.9

Good

4,250 reviews

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

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 Alaska Airlines can get you from Santa Ana, California to Washington, D.C. Reagan-National Airport in just under 17h 39m. Your travel time can differ by up to 29h 53m. 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 Delta - these airlines can fly you to your destination from $258 and $292, respectively. These flights start at 71% 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 United Airlines start at $139 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 $228). 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

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Top 5 airlines flying from Santa Ana to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$135	Average$229	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$258	Average$505	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$292	Average$416	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$296	Average$512	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$331	Average$524	FlexibilityNo cancel fee	On-time63%

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$67+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Ana to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to Washington, D.C. Reagan-National are usually found in February or September, booked 88 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Santa Ana to Reagan-National

Cheapest flights from Santa Ana to Reagan-NationalExplore 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 December 16, 2025.

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 December 16, 2025.

Find flight deals from Santa Ana to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Washington, D.C. Reagan-National Airport that are best for you.

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 December.

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.

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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?

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

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

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

Reviews of airlines servicing Reagan-National

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.

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?

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

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

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

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

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

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

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

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Alternative routes for Santa Ana to Reagan-National

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Top 5 airlines flying from Santa Ana to Reagan-National

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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 December 16, 2025.