HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$129+ Cheap flights from Santa Barbara (SBA) 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — DCA
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Barbara 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.

Cheap flight deals from Santa Barbara to Reagan-National

Cheapest flights from Santa Barbara to Reagan-National
Explore the most affordable flight options available from Santa Barbara to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:38 pm
SBA
-
DCA
1 stop7h 22m
American Airlines
Mon 3/24:59 pm
DCA
-
SBA
1 stop8h 57m
American Airlines
Deal found 1/25$305
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 3/410:40 am
SBA
-
DCA
1 stop7h 59m
United Airlines
Mon 3/94:11 pm
DCA
-
SBA
1 stop8h 02m
United Airlines
Deal found 1/26$323
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.
Wed 3/46:55 pm
SBA
-
DCA
2 stops11h 04m
American Airlines
Mon 3/92:16 pm
DCA
-
SBA
2 stops11h 40m
American Airlines
Deal found 1/28$333
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:55 pm
SBA
-
DCA
1 stop9h 05m
American Airlines
Wed 4/16:30 am
DCA
-
SBA
1 stop8h 18m
American Airlines
Deal found 1/27$347
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:55 pm
SBA
-
DCA
1 stop9h 05m
American Airlines
Tue 3/316:30 am
DCA
-
SBA
1 stop8h 18m
American Airlines
Deal found 1/27$349
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:38 pm
SBA
-
DCA
1 stop28h 21m
Alaska Airlines
Tue 3/318:00 am
DCA
-
SBA
1 stop12h 29m
Alaska Airlines
Deal found 1/26$373
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
SBA
-
DCA
1 stop12h 00m
Alaska Airlines
Mon 4/278:59 am
DCA
-
SBA
1 stop8h 17m
Alaska Airlines
Deal found 1/27$378

Find flight deals from Santa Barbara to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) 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 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$305
(American Airlines)

One-way from

$129
(American Airlines)

Popular in

April

Cheapest in

October

Average price

$486
Provider with most accurate pricing for Santa Barbara-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Barbara-Washington, D.C. Reagan-National flights.
Search Deals
From Santa Barbara to Washington, D.C. Reagan-National
Search Deals
One-way flight from Santa Barbara to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 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 Barbara 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 28, 2026.
Use the filters below to find and compare flights from Santa Barbara to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Santa Barbara

Fly to

Reagan-National

Route

Depart

Return

Price

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Wed 3/4

10:40 am-9:39 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Mon 3/9

4:11 pm-9:13 pm

1 stop8h 02m

$323

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Wed 3/4

6:55 pm-9:19 am

2 stops11h 24m

Washington, D.C. Reagan-National

Mon 3/9

6:30 am-11:48 am

1 stop8h 18m

$328

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Sat 3/28

6:55 pm-7:00 am

1 stop9h 05m

Washington, D.C. Reagan-National

Wed 4/1

6:30 am-11:48 am

1 stop8h 18m

$347

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Fri 3/27

12:38 pm-11:00 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Tue 3/31

9:59 am-6:15 pm

2 stops11h 16m

$354

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Wed 4/22

6:00 am-9:00 pm

1 stop12h 00m

Washington, D.C. Reagan-National

Mon 4/27

8:59 am-2:16 pm

1 stop8h 17m

$378

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Wed 4/22

5:45 am-6:35 pm

2 stops9h 50m

Washington, D.C. Reagan-National

Mon 4/27

9:45 am-4:12 pm

2 stops9h 27m

$400

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Wed 5/13

5:30 am-6:40 pm

2 stops10h 10m

Washington, D.C. Reagan-National

Mon 5/18

3:35 pm-11:25 pm

2 stops10h 50m

$402

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Sat 2/21

12:38 pm-11:00 pm

1 stop7h 22m

$129

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Tue 2/24

12:38 pm-11:00 pm

1 stop7h 22m

$129

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

Tue 2/24

5:00 am-7:12 pm

2 stops11h 12m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Santa Barbara 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 Barbara to Reagan-National in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Barbara-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 Barbara-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 Barbara-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 Barbara-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 Barbara-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 Barbara to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Santa Barbara 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 Barbara to Washington, D.C. Reagan-National Airport

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

Currently, April is the cheapest month in which you can book a flight from Santa Barbara to Washington, D.C. Reagan-National Airport (average of $136). Flying from Santa Barbara to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of $266). 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 28, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Santa Barbara to Washington, D.C. Reagan-National Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,124 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,212 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,201 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

    For a flight from Santa Barbara to Washington, D.C. Reagan-National, you will be flying from Santa Barbara. Santa Barbara (SBA) is just 8.0 mi from the center of the city. Santa Barbara is the only Santa Barbara airport and it handles 0 outbound flights to Washington, D.C. Reagan-National per day. 3 airlines have flights to Washington, D.C. Reagan-National from Santa Barbara on a regular basis.

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

    Departing from Santa Barbara to Washington, D.C. Reagan-National Airport will take you 7h 59m. The distance from Santa Barbara to Washington, D.C. Reagan-National Airport is about 2369 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Santa Barbara to Washington, D.C. Reagan-National Airport round-trip from $325. Other airlines that can offer you cheap pricing are United Airlines, from $347, and Delta, from $369. American Airlines is currently priced 37% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Santa Barbara to Washington, D.C. Reagan-National Airport are Delta ($146), American Airlines ($163), and United Airlines ($213).

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

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

  • How can I find direct flights from Santa Barbara 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 Barbara to Reagan-National.

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

    Yes. Cheapflights offers flight deals from Santa Barbara 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 Barbara to Washington, D.C. Reagan-National Airport?

    Currently, April is the cheapest month in which you can book a flight from Santa Barbara to Washington, D.C. Reagan-National Airport (average of $136). Flying from Santa Barbara to Washington, D.C. Reagan-National Airport in December is currently the most expensive (average of $266). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Barbara to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
Los Angeles to Dulles Intl flights
San Francisco to Reagan-National flights
San Francisco to Dulles Intl flights
San Francisco to Baltimore flights
Ontario to Dulles Intl flights
San Diego to Dulles Intl flights
Ontario to Reagan-National flights
Ontario to Baltimore flights
San Diego to Reagan-National flights
San Jose to Dulles Intl flights
Las Vegas to Dulles Intl flights
San Jose to Reagan-National flights
Oakland to Dulles Intl flights
San Diego to Baltimore flights
Oakland to Baltimore flights
San Jose to Baltimore flights
Oakland to Reagan-National flights
Las Vegas to Baltimore flights
Sacramento to Dulles Intl flights
Las Vegas to Reagan-National flights
Santa Ana to Dulles Intl flights
Sacramento to Baltimore flights
Sacramento to Reagan-National flights
Santa Ana to Baltimore flights
Santa Ana to Reagan-National flights
Fresno to Dulles Intl flights
Burbank to Dulles Intl flights
Fresno to Baltimore flights
Burbank to Baltimore flights
Burbank to Reagan-National flights
Long Beach to Baltimore flights
Palm Springs to Dulles Intl flights
Palm Springs to Baltimore flights
Santa Barbara to Dulles Intl flights
Monterey to Reagan-National flights
Long Beach to Dulles Intl flights
Fresno to Reagan-National flights
Reno to Dulles Intl flights
Santa Barbara to Baltimore flights
Reno to Reagan-National flights
Palm Springs to Reagan-National flights
Reno to Baltimore flights
Monterey to Dulles Intl flights
Bakersfield to Dulles Intl flights
San Luis Obispo to Baltimore flights
San Luis Obispo to Dulles Intl flights
Arcata to Dulles Intl flights

Top 3 airlines flying from Santa Barbara to Reagan-National

Discover the top 3 airlines that operate flights from Santa Barbara 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$325Average$536FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$347Average$576FlexibilityNo cancel feeOn-time69%
DeltaCheapest$369Average$497FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights