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Cheap flights from Santa Barbara to Washington, D.C. from $149

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 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 5:41 pm
SBA
-
IAD
8h 41m
1 stop
Alaska Airlines Logo
6:56 pm - 2:16 pm
IAD
-
SBA
22h 20m
1 stop
$297Alaska Airlines
Wed, Apr 29 - Wed, May 6
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
$302American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
7:13 pm - 8:49 am
SBA
-
IAD
10h 36m
2 stops
American Airlines Logo
3:26 pm - 11:19 pm
IAD
-
SBA
10h 53m
2 stops
$307American Airlines
Sat, May 2 - Sat, May 9
United Airlines Logo
1:58 pm - 12:55 am
SBA
-
IAD
7h 57m
1 stop
United Airlines Logo
6:30 am - 11:52 am
IAD
-
SBA
8h 22m
1 stop
$312United Airlines
Wed, Jul 1 - Thu, Jul 9
Alaska Airlines Logo
6:00 am - 5:42 pm
SBA
-
IAD
8h 42m
1 stop
Alaska Airlines Logo
7:37 pm - 3:17 pm
IAD
-
SBA
22h 40m
1 stop
$326Alaska Airlines
Tue, May 19 - Mon, May 25
American Airlines Logo
1:02 pm - 11:26 pm
SBA
-
IAD
7h 24m
1 stop
American Airlines Logo
11:59 am - 9:59 pm
IAD
-
SBA
13h 00m
2 stops
$327American Airlines
Wed, May 6 - Tue, Jun 2
Southwest Logo
5:30 am - 11:40 pm
SBA
-
IAD
15h 10m
2 stops
Southwest Logo
4:30 pm - 9:50 pm
IAD
-
SBA
8h 20m
1 stop
$337Southwest
Wed, Apr 29 - Wed, May 6
Delta Logo
12:39 pm - 11:44 pm
SBA
-
IAD
8h 05m
1 stop
Delta Logo
7:20 am - 11:59 am
IAD
-
SBA
7h 39m
1 stop
$342Delta
Wed, Apr 22 - Sun, Apr 26
Delta Logo
5:45 am - 8:52 pm
SBA
-
IAD
12h 07m
2 stops
Delta Logo
7:20 am - 11:59 am
IAD
-
SBA
7h 39m
1 stop
$347Delta
Wed, Apr 22 - Sun, Apr 26
Alaska Airlines Logo
6:00 am - 5:50 am
SBA
-
IAD
20h 50m
2 stops
Alaska Airlines Logo
6:47 pm - 11:45 pm
IAD
-
SBA
7h 58m
1 stop
$355Alaska Airlines
Wed, Apr 29 - Mon, May 11

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
Apr 22
SBA12:39 pmSanta Barbara
8h 05m
1 stop
IAD11:44 pmWashington, D.C. Dulles Intl
Apr 26
IAD7:20 amWashington, D.C. Dulles Intl
7h 39m
1 stop
SBA11:59 amSanta Barbara
$342
Delta
Apr 22
SBA5:45 amSanta Barbara
12h 07m
2 stops
IAD8:52 pmWashington, D.C. Dulles Intl
Apr 26
IAD7:20 amWashington, D.C. Dulles Intl
7h 39m
1 stop
SBA11:59 amSanta Barbara
$347
Delta
Apr 22
SBA12:39 pmSanta Barbara
8h 05m
1 stop
IAD11:44 pmWashington, D.C. Dulles Intl
Apr 26
IAD7:20 amWashington, D.C. Dulles Intl
7h 39m
1 stop
SBA11:59 amSanta Barbara
$384

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
May 2
SBA7:13 pmSanta Barbara
10h 36m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
May 9
IAD7:00 amWashington, D.C. Dulles Intl
8h 12m
1 stop
SBA12:12 pmSanta Barbara
$302
American Airlines
May 2
SBA7:13 pmSanta Barbara
10h 36m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
May 9
IAD3:26 pmWashington, D.C. Dulles Intl
10h 53m
2 stops
SBA11:19 pmSanta Barbara
$307
American Airlines
May 6
SBA1:02 pmSanta Barbara
7h 24m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
Jun 2
IAD11:59 amWashington, D.C. Dulles Intl
13h 00m
2 stops
SBA9:59 pmSanta Barbara
$327

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 April 3, 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

Cheapest round-trip

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 4/29

6:00 am-5:41 pm

1 stop8h 41m

Washington, D.C. Dulles Intl

Wed 5/6

6:56 pm-2:16 pm

1 stop22h 20m

$297

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Sat 5/2

7:13 pm-8:49 am

2 stops10h 36m

Washington, D.C. Dulles Intl

Sat 5/9

7:00 am-12:12 pm

1 stop8h 12m

$302

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Sat 5/2

7:13 pm-8:49 am

2 stops10h 36m

Washington, D.C. Dulles Intl

Sat 5/9

3:26 pm-11:19 pm

2 stops10h 53m

$307

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 7/1

1:58 pm-12:55 am

1 stop7h 57m

Washington, D.C. Dulles Intl

Thu 7/9

6:30 am-11:52 am

1 stop8h 22m

$312

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Tue 5/19

6:00 am-5:42 pm

1 stop8h 42m

Washington, D.C. Dulles Intl

Mon 5/25

7:37 pm-3:17 pm

1 stop22h 40m

$326

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 5/6

1:02 pm-11:26 pm

1 stop7h 24m

Washington, D.C. Dulles Intl

Tue 6/2

11:59 am-9:59 pm

2 stops13h 00m

$327

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 4/29

5:30 am-11:40 pm

2 stops15h 10m

Washington, D.C. Dulles Intl

Wed 5/6

4:30 pm-9:50 pm

1 stop8h 20m

$337
Quickest round-trip

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 4/22

12:39 pm-11:44 pm

1 stop8h 05m

Washington, D.C. Dulles Intl

Sun 4/26

7:20 am-11:59 am

1 stop7h 39m

$342

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 4/22

5:45 am-8:52 pm

2 stops12h 07m

Washington, D.C. Dulles Intl

Sun 4/26

7:20 am-11:59 am

1 stop7h 39m

$347

Santa BarbaraWashington, D.C.

SBA - IAD

SBAIAD

Santa Barbara

Wed 4/29

6:00 am-5:50 am

2 stops20h 50m

Washington, D.C. Dulles Intl

Mon 5/11

6:47 pm-11:45 pm

1 stop7h 58m

$355

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 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 $430. 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 $574.

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 $400 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 $575 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

7h 15m

Direct flights

None
The fastest flight from Santa Barbara to Washington, D.C. Dulles Intl Airport takes 7h 15m
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

Frequently asked questions about flying from Santa Barbara to Washington, D.C. Dulles Intl Airport

  • 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 7h 15m.

  • 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
9,541 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
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

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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