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Cheap flights from Santa Barbara to Washington, D.C. from $150

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 3/17. 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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0 bags

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Cheap round-trip flights

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American Airlines Logo
12:38 pm - 10:53 pm
SBA
-
IAD
7h 15m
1 stop
American Airlines Logo
6:00 am - 11:48 am
IAD
-
SBA
8h 48m
1 stop
$307American Airlines
Tue, Mar 10 - Wed, Mar 18
Delta Logo
5:45 am - 11:48 pm
SBA
-
IAD
15h 03m
2 stops
Delta Logo
7:00 am - 4:09 pm
IAD
-
SBA
12h 09m
2 stops
$343Delta
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
2:16 pm - 1:25 am
SBA
-
IAD
8h 09m
1 stop
United Airlines Logo
5:55 pm - 11:58 pm
IAD
-
SBA
9h 03m
1 stop
$360United Airlines
Fri, Apr 24 - Sat, Apr 25
American Airlines Logo
1:02 pm - 11:26 pm
SBA
-
IAD
7h 24m
1 stop
American Airlines Logo
9:19 am - 6:08 pm
IAD
-
SBA
11h 49m
2 stops
$365American Airlines
Fri, Apr 24 - Sat, Apr 25
American Airlines Logo
12:38 pm - 10:53 pm
SBA
-
IAD
7h 15m
1 stop
American Airlines Logo
5:00 am - 11:57 am
IAD
-
SBA
9h 57m
2 stops
$370American Airlines
Tue, Mar 10 - Wed, Mar 18
Alaska Airlines Logo
6:00 am - 5:41 pm
SBA
-
IAD
8h 41m
1 stop
Alaska Airlines Logo
6:47 pm - 11:45 pm
IAD
-
SBA
7h 58m
1 stop
$383Alaska Airlines
Fri, Apr 24 - Sat, Apr 25
Alaska Airlines Logo
6:00 am - 5:41 pm
SBA
-
IAD
8h 41m
1 stop
Alaska Airlines Logo
6:47 pm - 6:19 pm
IAD
-
SBA
26h 32m
2 stops
$388Alaska Airlines
Fri, May 1 - Mon, May 4
United Airlines Logo
5:50 pm - 5:25 am
SBA
-
IAD
8h 35m
1 stop
United Airlines Logo
6:15 am - 11:13 am
IAD
-
SBA
7h 58m
1 stop
$393United Airlines
Thu, Apr 9 - Sun, Apr 12
American Airlines Logo
7:13 pm - 8:49 am
SBA
-
IAD
10h 36m
2 stops
American Airlines Logo
7:00 am - 12:12 pm
IAD
-
SBA
8h 12m
1 stop
$398American Airlines
Thu, Apr 9 - Sun, Apr 12
Alaska Airlines Logo
7:20 pm - 5:40 am
SBA
-
IAD
31h 20m
1 stop
Alaska Airlines Logo
7:00 am - 6:32 pm
IAD
-
SBA
14h 32m
1 stop
$413Alaska Airlines
Wed, Mar 18 - Sat, Mar 21

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

Our best American Airlines deals on Santa Barbara to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Mar 10
SBA12:38 pmSanta Barbara
7h 15m
1 stop
IAD10:53 pmWashington, D.C. Dulles Intl
Mar 18
IAD6:00 amWashington, D.C. Dulles Intl
8h 48m
1 stop
SBA11:48 amSanta Barbara
$307
American Airlines
Apr 24
SBA1:02 pmSanta Barbara
7h 24m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
Apr 25
IAD9:19 amWashington, D.C. Dulles Intl
11h 49m
2 stops
SBA6:08 pmSanta Barbara
$365
American Airlines
Mar 10
SBA12:38 pmSanta Barbara
7h 15m
1 stop
IAD10:53 pmWashington, D.C. Dulles Intl
Mar 18
IAD5:00 amWashington, D.C. Dulles Intl
9h 57m
2 stops
SBA11:57 amSanta Barbara
$370

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

Our best Delta deals on Santa Barbara to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Mar 10
SBA5:45 amSanta Barbara
15h 03m
2 stops
IAD11:48 pmWashington, D.C. Dulles Intl
Mar 18
IAD7:00 amWashington, D.C. Dulles Intl
12h 09m
2 stops
SBA4:09 pmSanta Barbara
$343
Delta
Mar 4
SBA12:40 pmSanta Barbara
8h 06m
1 stop
IAD11:46 pmWashington, D.C. Dulles Intl
Mar 9
IAD7:00 amWashington, D.C. Dulles Intl
12h 09m
2 stops
SBA4:09 pmSanta Barbara
$467
Delta
Mar 4
SBA4:59 pmSanta Barbara
13h 14m
2 stops
IAD9:13 amWashington, D.C. Dulles Intl
Mar 9
IAD7:00 amWashington, D.C. Dulles Intl
12h 09m
2 stops
SBA4:09 pmSanta Barbara
$472

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 February 16, 2026.
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

Tue 3/10

12:38 pm-10:53 pm

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 3/18

6:00 am-11:48 am

1 stop8h 48m

$307

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Tue 3/10

5:45 am-11:48 pm

2 stops15h 03m

Washington, D.C. Dulles Intl

Wed 3/18

7:00 am-4:09 pm

2 stops12h 09m

$343

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Fri 4/24

2:16 pm-1:25 am

1 stop8h 09m

Washington, D.C. Dulles Intl

Sat 4/25

5:55 pm-11:58 pm

1 stop9h 03m

$360

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Fri 4/24

1:02 pm-11:26 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Sat 4/25

9:19 am-6:08 pm

2 stops11h 49m

$365

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Tue 3/10

12:38 pm-10:53 pm

1 stop7h 15m

Washington, D.C. Dulles Intl

Wed 3/18

5:00 am-11:57 am

2 stops9h 57m

$370

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Fri 4/24

6:00 am-5:41 pm

1 stop8h 41m

Washington, D.C. Dulles Intl

Sat 4/25

6:47 pm-11:45 pm

1 stop7h 58m

$383

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Fri 5/1

6:00 am-5:41 pm

1 stop8h 41m

Washington, D.C. Dulles Intl

Mon 5/4

6:47 pm-6:19 pm

2 stops26h 32m

$388

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Thu 4/9

5:50 pm-5:25 am

1 stop8h 35m

Washington, D.C. Dulles Intl

Sun 4/12

6:15 am-11:13 am

1 stop7h 58m

$393

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Thu 4/9

7:13 pm-8:49 am

2 stops10h 36m

Washington, D.C. Dulles Intl

Sun 4/12

7:00 am-12:12 pm

1 stop8h 12m

$398

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 3/18

7:20 pm-5:40 am

1 stop31h 20m

Washington, D.C. Dulles Intl

Sat 3/21

7:00 am-6:32 pm

1 stop14h 32m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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 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 $419. 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 $557.

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 $561 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.

How have Santa Barbara to Washington, D.C. Dulles Intl Airport flight prices changed over time?

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

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Santa Barbara to Washington, D.C. Dulles Intl Airport takes 8h 05m
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.
Search flight deals

  • 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 8h 05m.

  • 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 $339Free CancellationRating
7.4
9,308 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
Waldorf
Woodbridge
Laurel
Colonial Beach
Tysons
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

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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