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 American Airlines ($164), Delta ($169), and United Airlines ($198).

What is the cheapest day to fly from Santa Barbara to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Santa Barbara to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 Barbara to Washington, D.C. Reagan-National Airport?

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

What is the cheapest day to fly round-trip from Santa Barbara to Washington, D.C. Reagan-National Airport?

Tuesday flights are found to be more expensive to fly from Santa Barbara to Washington, D.C. Reagan-National Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Reagan-National Airport.

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

August is one of the best times of the year to fly to Washington, D.C. Reagan-National Airport from Santa Barbara. Prices for August average $354 per person but you can even find prices for as low as $130. The most expensive prices can be found in the month of December. Opting for a August flight can save you 28% on your journey compared to booking in December

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.

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.

$164+ Flights from Santa Barbara to Washington, D.C. Reagan-National Airport

Q: How far in advance should I book a flight from Santa Barbara to Washington, D.C. Reagan-National Airport?

To save on the cost of your flight from Santa Barbara to Washington, D.C. Reagan-National Airport, book at least 33 days before your planned departure. Booking around this time can save you about 88% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $377 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $608.

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Cheap flight deals from Santa Barbara to Reagan-National

Round-trip from	$327 (Delta)
One-way from	$164 (American Airlines)
Popular in	February
Cheapest in	November
Average price	$501

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. 15% potential increase in price ($104 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 julio 30, 2025.

mar. 8/265:50 amSBA - DCA

1 stop7h 20mDelta

mié. 9/31:40 pmDCA - SBA

1 stop9h 28mDelta

Deal found 7/30

$327

lun. 8/256:52 pmSBA - DCA

2 stops11h 06mUnited Airlines

dom. 8/317:00 amDCA - SBA

1 stop7h 59mUnited Airlines

Deal found 7/29

$328

vie. 9/2612:22 pmSBA - DCA

1 stop7h 38mAmerican Airlines

lun. 9/296:45 amDCA - SBA

1 stop7h 46mAmerican Airlines

Deal found 7/29

$340

vie. 8/15:15 amSBA - DCA

1 stop8h 40mSouthwest

vie. 8/810:45 amDCA - SBA

2 stops10h 10mSouthwest

Deal found 7/29

$893

Best flights from Santa Barbara to Reagan-National
Discover carefully curated flight deals from Santa Barbara to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

mar. 8/265:50 amSBA - DCA

1 stop7h 20mDelta

mié. 9/31:40 pmDCA - SBA

1 stop9h 28mDelta

Deal found 7/30

$327

lun. 8/256:52 pmSBA - DCA

2 stops11h 06mUnited Airlines

dom. 8/317:00 amDCA - SBA

1 stop7h 59mUnited Airlines

Deal found 7/29

$328

vie. 9/2612:22 pmSBA - DCA

1 stop7h 38mAmerican Airlines

lun. 9/296:45 amDCA - SBA

1 stop7h 46mAmerican Airlines

Deal found 7/29

$340

Last-minute flights from Santa Barbara to Reagan-National
Discover last-minute flight deals from Santa Barbara to Reagan-National. Data last updated julio 30, 2025 and is based on user searches.

vie. 8/15:15 amSBA - DCA

1 stop8h 40mSouthwest

vie. 8/810:45 amDCA - SBA

2 stops10h 10mSouthwest

Deal found 7/29

$893

dom. 8/246:20 amSBA - DCA

2 stops10h 26mAmerican Airlines

dom. 8/318:41 amDCA - SBA

2 stops10h 28mAmerican Airlines

Deal found 7/29

$598

lun. 8/256:52 pmSBA - DCA

2 stops11h 06mUnited Airlines

dom. 8/317:00 amDCA - SBA

1 stop7h 59mUnited Airlines

Deal found 7/29

$328

mar. 8/265:50 amSBA - DCA

1 stop7h 20mDelta

mié. 9/31:40 pmDCA - SBA

1 stop9h 28mDelta

Deal found 7/30

$327

One-way flights from Santa Barbara to Reagan-National
Search for one-way flight options from Santa Barbara to Reagan-National. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

vie. 10/312:22 pmSBA - DCA

1 stop9h 36mAmerican Airlines

Deal found 7/30

$164

vie. 10/34:55 pmSBA - DCA

2 stops13h 14mDelta

Deal found 7/29

$169

jue. 9/258:40 pmSBA - DCA

2 stops9h 18mUnited Airlines

Deal found 7/29

$198

dom. 9/285:40 amSBA - DCA

1 stop7h 30mSouthwest

Deal found 7/30

$304

dom. 9/77:30 amSBA - DCA

2 stops22h 30mAlaska Airlines

Deal found 7/28

$324

jue. 8/146:30 amSBA - DCA

3 stops13h 12mMultiple Airlines

Deal found 7/29

$792

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

mar. 8/26

5:50 am-4:10 pm

1 stop7h 20m

Washington, D.C. Reagan-National

mié. 9/3

1:40 pm-8:08 pm

1 stop9h 28m

$327

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

lun. 8/25

6:52 pm-8:58 am

2 stops11h 06m

Washington, D.C. Reagan-National

dom. 8/31

7:00 am-11:59 am

1 stop7h 59m

$328

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

vie. 9/26

12:22 pm-11:00 pm

1 stop7h 38m

Washington, D.C. Reagan-National

lun. 9/29

6:45 am-11:31 am

1 stop7h 46m

$340

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

vie. 10/3

12:22 pm-12:58 am

1 stop9h 36m

$164

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

vie. 10/3

4:55 pm-9:09 am

2 stops13h 14m

$169

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

jue. 9/25

8:40 pm-8:58 am

2 stops9h 18m

$198

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

dom. 9/28

5:40 am-4:10 pm

1 stop7h 30m

$304

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

dom. 9/7

7:30 am-9:00 am

2 stops22h 30m

$324

Santa BarbaraWashington, D.C.

SBA - DCA

SBADCA

Santa Barbara

jue. 8/14

6:30 am-10:42 pm

3 stops13h 12m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, February is the cheapest month in which you can book a flight from Santa Barbara to Washington, D.C. Reagan-National Airport (average of $278). Flying from Santa Barbara to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 SBA to DCA?

When flying from Santa Barbara 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 34% versus a flight at noon.

Reviews of airlines servicing Reagan-National

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,241 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,980 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,896 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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.
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 $327. Other airlines that can offer you cheap pricing are United Airlines, from $328, and American Airlines, from $340. Delta is currently priced 41% 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 American Airlines ($164), Delta ($169), and United Airlines ($198).
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, February is the cheapest month in which you can book a flight from Santa Barbara to Washington, D.C. Reagan-National Airport (average of $278). Flying from Santa Barbara to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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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Tysons

Silver Spring

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Towson

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Easton

Fairfax

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National Harbor

Dundalk

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Top 3 airlines flying from Santa Barbara to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$286	Average$489	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$326	Average$593	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$352	Average$570	FlexibilityNo cancel fee	On-time71%

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$164+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

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

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Barbara to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santa Barbara to Reagan-National

Cheapest flights from Santa Barbara to Reagan-NationalExplore 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 julio 30, 2025.

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 julio 30, 2025.

Cheapflights Fare Finder

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

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.

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?

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

Find hourly flight availability from Santa Barbara to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

Reviews of airlines servicing Reagan-National

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?

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

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

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

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

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

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

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

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Alternative routes for Santa Barbara to Reagan-National

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Top 3 airlines flying from Santa Barbara to Reagan-National

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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 julio 30, 2025.