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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Los Angeles departing on 1/20. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:30 am - 4:16 pm
IAD
-
SBA
11h 46m2 stops
Delta Logo
5:40 am - 11:10 pm
SBA
-
IAD
14h 30m2 stops
$326Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
7:05 am - 11:55 am
IAD
-
SBA
7h 50m1 stop
Delta Logo
5:40 am - 11:10 pm
SBA
-
IAD
14h 30m2 stops
$340Delta
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
12:35 pm - 5:07 pm
IAD
-
SBA
7h 32m1 stop
United Airlines Logo
1:02 pm - 11:18 pm
SBA
-
IAD
7h 16m1 stop
$342United Airlines
Wed, Feb 18 - Sat, Feb 21
Alaska Airlines Logo
6:04 pm - 1:53 pm
IAD
-
SBA
22h 49m1 stop
Alaska Airlines Logo
2:45 pm - 4:26 pm
SBA
-
IAD
22h 41m1 stop
$344Alaska Airlines
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
11:22 am - 6:22 pm
IAD
-
SBA
10h 00m2 stops
American Airlines Logo
12:41 pm - 10:48 pm
SBA
-
IAD
7h 07m1 stop
$347American Airlines
Wed, Feb 18 - Sat, Feb 21
Delta Logo
7:30 am - 4:16 pm
IAD
-
SBA
11h 46m2 stops
Delta Logo
12:35 pm - 11:48 pm
SBA
-
IAD
8h 13m1 stop
$351Delta
Wed, Jan 21 - Sat, Jan 24
Delta Logo
7:05 am - 11:55 am
IAD
-
SBA
7h 50m1 stop
Delta Logo
12:35 pm - 11:48 pm
SBA
-
IAD
8h 13m1 stop
$355Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
7:30 am - 4:11 pm
IAD
-
SBA
11h 41m2 stops
Delta Logo
5:40 am - 11:10 pm
SBA
-
IAD
14h 30m2 stops
$356Delta
Sat, Feb 7 - Sun, Feb 15
Delta Logo
7:30 am - 4:16 pm
IAD
-
SBA
11h 46m2 stops
Delta Logo
5:40 am - 11:10 pm
SBA
-
IAD
14h 30m2 stops
$360Delta
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:00 pm - 11:44 pm
IAD
-
SBA
8h 44m1 stop
United Airlines Logo
2:17 pm - 12:59 am
SBA
-
IAD
7h 42m1 stop
$365United Airlines
Wed, Jan 21 - Sat, Jan 24

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

Our best Alaska Airlines deals on Washington, D.C. Dulles Intl Airport to Santa Barbara flight tickets
Alaska Airlines
Jan 30
IAD6:04 pmWashington, D.C. Dulles Intl
22h 49m
1 stop
SBA1:53 pmSanta Barbara
Feb 2
SBA2:45 pmSanta Barbara
22h 41m
1 stop
IAD4:26 pmWashington, D.C. Dulles Intl
$344
Find similar
Alaska Airlines
Jan 30
IAD6:04 pmWashington, D.C. Dulles Intl
22h 49m
1 stop
SBA1:53 pmSanta Barbara
Feb 2
SBA7:20 amSanta Barbara
30h 06m
2 stops
IAD4:26 pmWashington, D.C. Dulles Intl
$384
Find similar
Alaska Airlines
Feb 27
IAD6:27 pmWashington, D.C. Dulles Intl
22h 20m
1 stop
SBA1:47 pmSanta Barbara
Mar 2
SBA2:38 pmSanta Barbara
23h 42m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
$393
Find similar

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Santa Barbara flight tickets
American Airlines
Jan 14
IAD7:01 amWashington, D.C. Dulles Intl
11h 45m
2 stops
SBA3:46 pmSanta Barbara
Jan 17
SBA6:00 amSanta Barbara
14h 42m
2 stops
IAD11:42 pmWashington, D.C. Dulles Intl
$352
Find similar
American Airlines
Feb 17
IAD6:00 amWashington, D.C. Dulles Intl
8h 51m
1 stop
SBA11:51 amSanta Barbara
Mar 5
SBA12:41 pmSanta Barbara
7h 07m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
$400
Find similar
American Airlines
Feb 17
IAD11:22 amWashington, D.C. Dulles Intl
10h 00m
2 stops
SBA6:22 pmSanta Barbara
Mar 5
SBA12:41 pmSanta Barbara
7h 07m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
$405
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Santa Barbara 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santa Barbara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 1/31

7:30 am-4:16 pm

2 stops11h 46m

Santa Barbara

Sat 2/7

5:40 am-11:10 pm

2 stops14h 30m

$326

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 1/31

7:05 am-11:55 am

1 stop7h 50m

Santa Barbara

Sat 2/7

5:40 am-11:10 pm

2 stops14h 30m

$340

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 2/18

12:35 pm-5:07 pm

1 stop7h 32m

Santa Barbara

Sat 2/21

1:02 pm-11:18 pm

1 stop7h 16m

$342

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Fri 1/30

6:04 pm-1:53 pm

1 stop22h 49m

Santa Barbara

Mon 2/2

2:45 pm-4:26 pm

1 stop22h 41m

$344

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 2/18

11:22 am-6:22 pm

2 stops10h 00m

Santa Barbara

Sat 2/21

12:41 pm-10:48 pm

1 stop7h 07m

$347

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 1/21

7:30 am-4:16 pm

2 stops11h 46m

Santa Barbara

Sat 1/24

12:35 pm-11:48 pm

1 stop8h 13m

$351

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 1/31

7:05 am-11:55 am

1 stop7h 50m

Santa Barbara

Sat 2/7

12:35 pm-11:48 pm

1 stop8h 13m

$355

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 2/7

7:30 am-4:11 pm

2 stops11h 41m

Santa Barbara

Sun 2/15

5:40 am-11:10 pm

2 stops14h 30m

$356

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 1/21

7:30 am-4:16 pm

2 stops11h 46m

Santa Barbara

Sat 1/24

5:40 am-11:10 pm

2 stops14h 30m

$360

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 1/21

6:00 pm-11:44 pm

1 stop8h 44m

Santa Barbara

Sat 1/24

2:17 pm-12:59 am

1 stop7h 42m

$365

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 Washington, D.C. Dulles Intl Airport to Santa Barbara

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 Washington, D.C. Dulles Intl Airport and Santa Barbara?

What is the cheapest month to fly to Santa Barbara?

The month of October is, on average, the cheapest month to fly to Santa Barbara from Washington, D.C. Dulles Intl Airport, with most prices found around $384. If you are unable to visit Santa Barbara during the month of October, then departing from Washington, D.C. Dulles Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $427.

What is the cheapest day to depart on your flight to Santa Barbara?

The cheapest day to depart on your flight to Santa Barbara is on a Saturday when prices can be found for as low as $457. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $646.

What is the cheapest time of day to depart on your flight to Santa Barbara?

According to our data, the cheapest time of day to fly to Santa Barbara is in the afternoon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Santa Barbara in the afternoon for as low as $483. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $514 on average. Flights to Santa Barbara from Washington, D.C. Dulles Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

Fastest flight time

7h 32m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Santa Barbara takes 7h 32m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Santa Barbara. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Santa Barbara.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Santa Barbara by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Santa Barbara is 2339.3 mi. Flights usually cover this in 7h 32m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Santa Barbara Airport.

  • What documentation or ID do you need to fly to Santa Barbara Airport?

    The travel and health documents required for your trip to Santa Barbara Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Barbara Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Santa Barbara with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
DeltaPriceFrom $381Free CancellationRating
7.9
8,005 reviews
Search Delta flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Buellton
Santa Ynez
Los Olivos

Why use momondo?

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

Finding the right flight to Santa Barbara from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Barbara quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Santa Barbara from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Washington, D.C. to Santa Barbara flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Washington, D.C. to Santa Barbara 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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