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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $125

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 10/1. 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

United Airlines Logo
5:30 pm - 10:24 pmIAD-SBA
7h 54m1 stop
United Airlines Logo
5:15 am - 4:43 pmSBA-IAD
8h 28m1 stop
$249United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
6:11 am - 11:34 amIAD-SBA
8h 23m1 stop
American Airlines Logo
9:50 am - 11:07 pmSBA-IAD
10h 17m2 stops
$254American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
8:30 am - 2:42 pmIAD-SBA
9h 12m1 stop
United Airlines Logo
6:27 pm - 5:22 amSBA-IAD
7h 55m1 stop
$258United Airlines
Find Deal
Wed, Oct 1 - Thu, Oct 2
American Airlines Logo
6:11 am - 6:29 pmIAD-SBA
15h 18m2 stops
American Airlines Logo
6:10 am - 11:07 pmSBA-IAD
13h 57m2 stops
$259American Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
7:22 pm - 11:59 pmIAD-SBA
7h 37m1 stop
United Airlines Logo
6:27 pm - 5:22 amSBA-IAD
7h 55m1 stop
$285United Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 3
United Airlines Logo
4:00 pm - 10:24 pmIAD-SBA
9h 24m1 stop
United Airlines Logo
6:27 pm - 5:22 amSBA-IAD
7h 55m1 stop
$287United Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
Delta Logo
7:10 am - 11:57 amIAD-SBA
7h 47m1 stop
Delta Logo
12:37 pm - 11:29 pmSBA-IAD
7h 52m1 stop
$290Delta
Find Deal
Tue, Nov 11 - Fri, Nov 14
Delta Logo
12:36 pm - 10:03 pmIAD-SBA
12h 27m2 stops
Delta Logo
12:37 pm - 11:29 pmSBA-IAD
7h 52m1 stop
$295Delta
Find Deal
Tue, Nov 11 - Fri, Nov 14
Southwest Logo
7:40 am - 9:05 pmIAD-SBA
16h 25m2 stops
Southwest Logo
5:25 am - 5:10 pmSBA-IAD
8h 45m2 stops
$368Southwest
Find Deal
Tue, Nov 11 - Fri, Nov 14
Southwest Logo
1:45 pm - 11:20 pmIAD-SBA
12h 35m2 stops
Southwest Logo
5:30 am - 11:05 pmSBA-IAD
14h 35m2 stops
$416Southwest
Find Deal
Mon, Oct 20 - Tue, Oct 28

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Santa Barbara flight tickets
United Airlines
Oct 4
IAD5:30 pmWashington, D.C. Dulles Intl
7h 54m
1 stop
SBA10:24 pmSanta Barbara
Oct 7
SBA5:15 amSanta Barbara
8h 28m
1 stop
IAD4:43 pmWashington, D.C. Dulles Intl
$249
Find similar
United Airlines
Oct 1
IAD8:30 amWashington, D.C. Dulles Intl
9h 12m
1 stop
SBA2:42 pmSanta Barbara
Oct 2
SBA6:27 pmSanta Barbara
7h 55m
1 stop
IAD5:22 amWashington, D.C. Dulles Intl
$258
Find similar
United Airlines
Oct 2
IAD7:22 pmWashington, D.C. Dulles Intl
7h 37m
1 stop
SBA11:59 pmSanta Barbara
Oct 3
SBA6:27 pmSanta Barbara
7h 55m
1 stop
IAD5:22 amWashington, D.C. Dulles Intl
$285
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
Nov 1
IAD6:11 amWashington, D.C. Dulles Intl
8h 23m
1 stop
SBA11:34 amSanta Barbara
Nov 4
SBA9:50 amSanta Barbara
10h 17m
2 stops
IAD11:07 pmWashington, D.C. Dulles Intl
$254
Find similar
American Airlines
Nov 1
IAD6:11 amWashington, D.C. Dulles Intl
15h 18m
2 stops
SBA6:29 pmSanta Barbara
Nov 4
SBA6:10 amSanta Barbara
13h 57m
2 stops
IAD11:07 pmWashington, D.C. Dulles Intl
$259
Find similar
American Airlines
Jan 14
IAD5:00 amWashington, D.C. Dulles Intl
9h 50m
2 stops
SBA11:50 amSanta Barbara
Jan 18
SBA12:39 pmSanta Barbara
6h 39m
1 stop
IAD10:18 pmWashington, D.C. Dulles Intl
$297
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 September 11, 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 10/4

5:30 pm-10:24 pm

1 stop7h 54m

Santa Barbara

Tue 10/7

5:15 am-4:43 pm

1 stop8h 28m

$249

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 11/1

6:11 am-11:34 am

1 stop8h 23m

Santa Barbara

Tue 11/4

9:50 am-11:07 pm

2 stops10h 17m

$254

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 10/1

8:30 am-2:42 pm

1 stop9h 12m

Santa Barbara

Thu 10/2

6:27 pm-5:22 am

1 stop7h 55m

$258

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 11/1

6:11 am-6:29 pm

2 stops15h 18m

Santa Barbara

Tue 11/4

6:10 am-11:07 pm

2 stops13h 57m

$259

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Thu 10/2

7:22 pm-11:59 pm

1 stop7h 37m

Santa Barbara

Fri 10/3

6:27 pm-5:22 am

1 stop7h 55m

$285

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Wed 10/1

4:00 pm-10:24 pm

1 stop9h 24m

Santa Barbara

Mon 10/6

6:27 pm-5:22 am

1 stop7h 55m

$287

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Tue 11/11

7:10 am-11:57 am

1 stop7h 47m

Santa Barbara

Fri 11/14

12:37 pm-11:29 pm

1 stop7h 52m

$290

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Tue 11/11

12:36 pm-10:03 pm

2 stops12h 27m

Santa Barbara

Fri 11/14

12:37 pm-11:29 pm

1 stop7h 52m

$295

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Tue 11/11

7:40 am-9:05 pm

2 stops16h 25m

Santa Barbara

Fri 11/14

5:25 am-5:10 pm

2 stops8h 45m

$368

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Mon 10/20

1:45 pm-11:20 pm

2 stops12h 35m

Santa Barbara

Tue 10/28

5:30 am-11:05 pm

2 stops14h 35m

$416

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 $386. 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 September is also very affordable. Most momondo users find prices during this month for around $407.

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

Direct flights

None
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.
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  • 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 35m, 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
DeltaPriceFrom $296Free CancellationRating
7.9
7,960 reviews
Search Delta flights
United AirlinesPriceFrom $347Free CancellationRating
7.4
8,937 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
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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