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Cheap flights from Santa Barbara to Washington, D.C. from $177

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Barbara to Washington, D.C. departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Alaska Airlines Logo
7:15 pm - 5:55 pmSBA-IAD
19h 40m1 stop
Alaska Airlines Logo
6:55 pm - 6:14 pmIAD-SBA
26h 19m1 stop
$354Alaska Airlines
Find Deal
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
6:50 pm - 5:27 amSBA-IAD
7h 37m1 stop
United Airlines Logo
4:00 pm - 9:22 pmIAD-SBA
8h 22m1 stop
$360United Airlines
Find Deal
Mon, Nov 24 - Wed, Dec 3
Alaska Airlines Logo
7:19 pm - 4:36 pmSBA-IAD
18h 17m1 stop
Alaska Airlines Logo
7:34 am - 6:25 pmIAD-SBA
13h 51m1 stop
$362Alaska Airlines
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Tue, Dec 2 - Sat, Dec 6
Delta Logo
8:25 am - 6:21 pmSBA-IAD
6h 56m1 stop
Delta Logo
7:15 am - 4:11 pmIAD-SBA
11h 56m2 stops
$370Delta
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Tue, Dec 2 - Sat, Dec 6
American Airlines Logo
6:10 am - 11:07 pmSBA-IAD
13h 57m2 stops
American Airlines Logo
9:15 am - 6:08 pmIAD-SBA
11h 53m2 stops
$387American Airlines
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Tue, Dec 2 - Sat, Dec 6
Delta Logo
4:59 pm - 9:11 amSBA-IAD
13h 12m2 stops
Delta Logo
3:38 pm - 8:34 pmIAD-SBA
7h 56m1 stop
$422Delta
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Thu, Dec 4 - Sun, Dec 7
Southwest Logo
5:50 am - 10:00 pmSBA-IAD
13h 10m2 stops
Southwest Logo
1:50 pm - 11:25 pmIAD-SBA
12h 35m2 stops
$427Southwest
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Thu, Dec 4 - Sun, Dec 7
Southwest Logo
6:00 am - 9:55 pmSBA-IAD
12h 55m2 stops
Southwest Logo
5:30 am - 12:05 pmIAD-SBA
9h 35m2 stops
$433Southwest
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Thu, Jan 8 - Sun, Jan 11
American Airlines Logo
12:30 pm - 10:28 pmSBA-IAD
6h 58m1 stop
American Airlines Logo
6:05 am - 11:35 amIAD-SBA
8h 30m1 stop
$470American Airlines
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Sat, Dec 13 - Sat, Jan 3
United Airlines Logo
5:00 am - 9:23 pmSBA-IAD
13h 23m2 stops
United Airlines Logo
3:58 pm - 9:16 pmIAD-SBA
8h 18m1 stop
$492United Airlines
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Thu, Feb 26 - Mon, Mar 2

Alaska Airlines flights from Santa Barbara to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Santa Barbara to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Feb 27
SBA7:15 pmSanta Barbara
19h 40m
1 stop
IAD5:55 pmWashington, D.C. Dulles Intl
Mar 3
IAD6:55 pmWashington, D.C. Dulles Intl
26h 19m
1 stop
SBA6:14 pmSanta Barbara
$354
Find similar
Alaska Airlines
Dec 2
SBA7:19 pmSanta Barbara
18h 17m
1 stop
IAD4:36 pmWashington, D.C. Dulles Intl
Dec 6
IAD7:34 amWashington, D.C. Dulles Intl
13h 51m
1 stop
SBA6:25 pmSanta Barbara
$362
Find similar
Alaska Airlines
Feb 26
SBA7:15 pmSanta Barbara
19h 40m
1 stop
IAD5:55 pmWashington, D.C. Dulles Intl
Mar 2
IAD6:55 pmWashington, D.C. Dulles Intl
26h 19m
1 stop
SBA6:14 pmSanta Barbara
$392
Find similar

United Airlines flights from Santa Barbara to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Santa Barbara to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Nov 24
SBA6:50 pmSanta Barbara
7h 37m
1 stop
IAD5:27 amWashington, D.C. Dulles Intl
Dec 3
IAD4:00 pmWashington, D.C. Dulles Intl
8h 22m
1 stop
SBA9:22 pmSanta Barbara
$360
Find similar
United Airlines
Feb 26
SBA5:00 amSanta Barbara
13h 23m
2 stops
IAD9:23 pmWashington, D.C. Dulles Intl
Mar 2
IAD3:58 pmWashington, D.C. Dulles Intl
8h 18m
1 stop
SBA9:16 pmSanta Barbara
$492
Find similar
United Airlines
Dec 18
SBA5:00 amSanta Barbara
8h 39m
1 stop
IAD4:39 pmWashington, D.C. Dulles Intl
Dec 23
IAD10:10 pmWashington, D.C. Dulles Intl
26h 38m
1 stop
SBA9:48 pmSanta Barbara
$601
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momondo Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Santa Barbara to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Fri 2/27

7:15 pm-5:55 pm

1 stop19h 40m

Washington, D.C. Dulles Intl

Tue 3/3

6:55 pm-6:14 pm

1 stop26h 19m

$354

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Mon 11/24

6:50 pm-5:27 am

1 stop7h 37m

Washington, D.C. Dulles Intl

Wed 12/3

4:00 pm-9:22 pm

1 stop8h 22m

$360

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Tue 12/2

7:19 pm-4:36 pm

1 stop18h 17m

Washington, D.C. Dulles Intl

Sat 12/6

7:34 am-6:25 pm

1 stop13h 51m

$362

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Tue 12/2

8:25 am-6:21 pm

1 stop6h 56m

Washington, D.C. Dulles Intl

Sat 12/6

7:15 am-4:11 pm

2 stops11h 56m

$370

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Tue 12/2

6:10 am-11:07 pm

2 stops13h 57m

Washington, D.C. Dulles Intl

Sat 12/6

9:15 am-6:08 pm

2 stops11h 53m

$387

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Thu 12/4

4:59 pm-9:11 am

2 stops13h 12m

Washington, D.C. Dulles Intl

Sun 12/7

3:38 pm-8:34 pm

1 stop7h 56m

$422

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Thu 12/4

5:50 am-10:00 pm

2 stops13h 10m

Washington, D.C. Dulles Intl

Sun 12/7

1:50 pm-11:25 pm

2 stops12h 35m

$427

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Thu 1/8

6:00 am-9:55 pm

2 stops12h 55m

Washington, D.C. Dulles Intl

Sun 1/11

5:30 am-12:05 pm

2 stops9h 35m

$433

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Sat 12/13

12:30 pm-10:28 pm

1 stop6h 58m

Washington, D.C. Dulles Intl

Sat 1/3

6:05 am-11:35 am

1 stop8h 30m

$470

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Thu 2/26

5:00 am-9:23 pm

2 stops13h 23m

Washington, D.C. Dulles Intl

Mon 3/2

3:58 pm-9:16 pm

1 stop8h 18m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Barbara to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Santa Barbara and Washington, D.C. Dulles Intl Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $425. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Santa Barbara to Washington, D.C. Dulles Intl Airport for around $578.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Santa Barbara in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $386 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $524 on average. Flights to Washington, D.C. Dulles Intl Airport from Santa Barbara at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Santa Barbara to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Barbara to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Barbara to Washington, D.C. Dulles Intl Airport (SBA to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Barbara to Washington, D.C. Dulles Intl Airport

Direct flights

None
There are no direct flights from Santa Barbara to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Santa Barbara to Washington, D.C. Dulles Intl Airport.
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  • How far is Santa Barbara to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Santa Barbara to Washington, D.C. Dulles Intl is 2339.3 mi. By plane, this route typically takes 6h 56m.

  • When did momondo last update prices for flights from Santa Barbara Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Santa Barbara Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Santa Barbara Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Santa Barbara Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Barbara Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Santa Barbara to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Santa Barbara to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Santa Barbara to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $311Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Sterling

Why use momondo?

Why should I use momondo to find a flight deal from Santa Barbara to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Santa Barbara.

Can I find flights from Santa Barbara to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Santa Barbara to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Barbara to Washington, D.C.?

Once you have performed a search for Santa Barbara to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santa Barbara to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santa Barbara to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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