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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles 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 Washington, D.C. Dulles Intl Airport to Los Angeles departing on 9/12. 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

Discover deals from 900+ travel sites with momondo.

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.
Alaska Airlines Logo
7:35 pm - 11:50 pm
IAD
-
SBA
7h 15m
1 stop
Alaska Airlines Logo
3:26 pm - 6:14 pm
SBA
-
IAD
23h 48m
1 stop
$297Alaska Airlines
Fri, Aug 21 - Thu, Aug 27
Delta Logo
7:00 am - 11:53 am
IAD
-
SBA
7h 53m
1 stop
Delta Logo
5:52 am - 7:10 pm
SBA
-
IAD
10h 18m
2 stops
$302Delta
Wed, Nov 4 - Sat, Nov 7
Delta Logo
8:00 am - 4:06 pm
IAD
-
SBA
11h 06m
2 stops
Delta Logo
5:52 am - 7:10 pm
SBA
-
IAD
10h 18m
2 stops
$307Delta
Wed, Nov 4 - Sat, Nov 7
Alaska Airlines Logo
7:47 pm - 2:47 pm
IAD
-
SBA
22h 00m
1 stop
Alaska Airlines Logo
6:00 am - 6:14 pm
SBA
-
IAD
9h 14m
1 stop
$328Alaska Airlines
Sat, Sep 19 - Mon, Sep 21
Delta Logo
8:28 am - 4:07 pm
IAD
-
SBA
10h 39m
2 stops
Delta Logo
12:34 pm - 11:39 pm
SBA
-
IAD
8h 05m
1 stop
$333Delta
Tue, Aug 25 - Fri, Aug 28
Alaska Airlines Logo
6:40 pm - 11:43 pm
IAD
-
SBA
8h 03m
1 stop
Alaska Airlines Logo
6:15 pm - 5:51 am
SBA
-
IAD
8h 36m
1 stop
$352Alaska Airlines
Tue, Nov 17 - Wed, Nov 18
Alaska Airlines Logo
7:53 pm - 2:02 pm
IAD
-
SBA
21h 09m
1 stop
Alaska Airlines Logo
6:00 am - 10:38 pm
SBA
-
IAD
13h 38m
2 stops
$358Alaska Airlines
Mon, Jul 27 - Sat, Aug 1
Alaska Airlines Logo
7:53 pm - 2:02 pm
IAD
-
SBA
21h 09m
1 stop
Alaska Airlines Logo
6:00 am - 6:45 pm
SBA
-
IAD
9h 45m
1 stop
$359Alaska Airlines
Wed, Jul 29 - Wed, Aug 5
United Airlines Logo
6:10 am - 11:25 am
IAD
-
SBA
8h 15m
1 stop
United Airlines Logo
1:58 pm - 12:55 am
SBA
-
IAD
7h 57m
1 stop
$361United Airlines
Tue, Jul 14 - Tue, Jul 21
Alaska Airlines Logo
8:00 pm - 2:02 pm
IAD
-
SBA
21h 02m
1 stop
Alaska Airlines Logo
3:26 pm - 6:27 pm
SBA
-
IAD
24h 01m
2 stops
$363Alaska Airlines
Sat, Aug 15 - Thu, Aug 20

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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
Aug 18
IAD6:09 amWashington, D.C. Dulles Intl
8h 21m
1 stop
SBA11:30 amSanta Barbara
Aug 22
SBA9:45 amSanta Barbara
10h 10m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
$368
American Airlines
Aug 18
IAD6:09 amWashington, D.C. Dulles Intl
8h 21m
1 stop
SBA11:30 amSanta Barbara
Aug 22
SBA9:45 amSanta Barbara
10h 10m
2 stops
IAD10:55 pmWashington, D.C. Dulles Intl
$370
American Airlines
Aug 21
IAD10:27 amWashington, D.C. Dulles Intl
10h 36m
2 stops
SBA6:03 pmSanta Barbara
Aug 27
SBA12:20 pmSanta Barbara
7h 32m
1 stop
IAD10:52 pmWashington, D.C. Dulles Intl
$399

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
Aug 21
IAD7:35 pmWashington, D.C. Dulles Intl
7h 15m
1 stop
SBA11:50 pmSanta Barbara
Aug 27
SBA3:26 pmSanta Barbara
23h 48m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
$297
Alaska Airlines
Sep 19
IAD7:47 pmWashington, D.C. Dulles Intl
22h 00m
1 stop
SBA2:47 pmSanta Barbara
Sep 21
SBA6:00 amSanta Barbara
9h 14m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
$328
Alaska Airlines
Nov 17
IAD6:40 pmWashington, D.C. Dulles Intl
8h 03m
1 stop
SBA11:43 pmSanta Barbara
Nov 18
SBA6:15 pmSanta Barbara
8h 36m
1 stop
IAD5:51 amWashington, D.C. Dulles Intl
$352

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 July 4, 2026.
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

Cheapest round-trip

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Fri 8/21

7:35 pm-11:50 pm

1 stop7h 15m

Santa Barbara

Thu 8/27

3:26 pm-6:14 pm

1 stop23h 48m

$297

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 11/4

7:00 am-11:53 am

1 stop7h 53m

Santa Barbara

Sat 11/7

5:52 am-7:10 pm

2 stops10h 18m

$302

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 11/4

8:00 am-4:06 pm

2 stops11h 06m

Santa Barbara

Sat 11/7

5:52 am-7:10 pm

2 stops10h 18m

$307

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 9/19

7:47 pm-2:47 pm

1 stop22h 00m

Santa Barbara

Mon 9/21

6:00 am-6:14 pm

1 stop9h 14m

$328

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Tue 8/25

8:28 am-4:07 pm

2 stops10h 39m

Santa Barbara

Fri 8/28

12:34 pm-11:39 pm

1 stop8h 05m

$333

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Tue 11/17

6:40 pm-11:43 pm

1 stop8h 03m

Santa Barbara

Wed 11/18

6:15 pm-5:51 am

1 stop8h 36m

$352

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Mon 7/27

7:53 pm-2:02 pm

1 stop21h 09m

Santa Barbara

Sat 8/1

6:00 am-10:38 pm

2 stops13h 38m

$358

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 7/29

7:53 pm-2:02 pm

1 stop21h 09m

Santa Barbara

Wed 8/5

6:00 am-6:45 pm

1 stop9h 45m

$359
Quickest round-trip

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Tue 7/14

6:10 am-11:25 am

1 stop8h 15m

Santa Barbara

Tue 7/21

1:58 pm-12:55 am

1 stop7h 57m

$361

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 8/15

8:00 pm-2:02 pm

1 stop21h 02m

Santa Barbara

Thu 8/20

3:26 pm-6:27 pm

2 stops24h 01m

$363

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 February is, on average, the cheapest month to fly to Santa Barbara from Washington, D.C. Dulles Intl Airport, with most prices found around $354. If you are unable to visit Santa Barbara during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $372.

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 14m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Santa Barbara takes 7h 14m
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

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

  • 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 14m, 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 $307Free CancellationRating
7.4
9,927 reviews
Search United Airlines flights

Traveling to a place near Los Angeles?

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