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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from $177

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 12/6. 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
12:36 pm - 8:40 pmIAD-SBA
11h 04m1 stop
Delta Logo
8:25 am - 6:21 pmSBA-IAD
6h 56m1 stop
$319Delta
Find Deal
Thu, Nov 27 - Sat, Dec 6
Delta Logo
12:36 pm - 8:40 pmIAD-SBA
11h 04m1 stop
Delta Logo
5:30 pm - 9:11 amSBA-IAD
12h 41m2 stops
$324Delta
Find Deal
Thu, Nov 27 - Sat, Dec 6
United Airlines Logo
6:59 pm - 11:44 pmIAD-SBA
7h 45m1 stop
United Airlines Logo
6:05 am - 4:27 pmSBA-IAD
7h 22m1 stop
$348United Airlines
Find Deal
Mon, Nov 17 - Tue, Nov 18
Southwest Logo
5:15 am - 4:40 pmIAD-SBA
14h 25m2 stops
Southwest Logo
5:15 am - 10:15 pmSBA-IAD
14h 00m2 stops
$361Southwest
Find Deal
Thu, Nov 27 - Sat, Dec 6
American Airlines Logo
9:15 am - 6:08 pmIAD-SBA
11h 53m2 stops
American Airlines Logo
6:10 am - 7:31 pmSBA-IAD
10h 21m2 stops
$373American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Alaska Airlines Logo
6:13 pm - 6:56 pmIAD-SBA
27h 43m1 stop
Alaska Airlines Logo
7:44 pm - 6:23 amSBA-IAD
31h 39m1 stop
$383Alaska Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Alaska Airlines Logo
6:13 pm - 7:52 pmIAD-SBA
28h 39m2 stops
Alaska Airlines Logo
7:44 pm - 4:40 pmSBA-IAD
17h 56m1 stop
$384Alaska Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Southwest Logo
6:35 am - 11:40 amIAD-SBA
8h 05m1 stop
Southwest Logo
11:20 am - 9:55 pmSBA-IAD
7h 35m1 stop
$396Southwest
Find Deal
Sat, Jan 3 - Thu, Jan 8
United Airlines Logo
6:45 pm - 11:44 pmIAD-SBA
7h 59m1 stop
United Airlines Logo
6:51 pm - 7:35 amSBA-IAD
9h 44m1 stop
$400United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
6:00 am - 3:46 pmIAD-SBA
12h 46m2 stops
American Airlines Logo
12:41 pm - 10:12 pmSBA-IAD
6h 31m1 stop
$401American Airlines
Find Deal
Sat, Feb 7 - Sun, Feb 15

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Santa Barbara flight tickets
Delta
Nov 27
IAD12:36 pmWashington, D.C. Dulles Intl
11h 04m
1 stop
SBA8:40 pmSanta Barbara
Dec 6
SBA8:25 amSanta Barbara
6h 56m
1 stop
IAD6:21 pmWashington, D.C. Dulles Intl
$319
Find similar
Delta
Nov 27
IAD12:36 pmWashington, D.C. Dulles Intl
11h 04m
1 stop
SBA8:40 pmSanta Barbara
Dec 6
SBA5:30 pmSanta Barbara
12h 41m
2 stops
IAD9:11 amWashington, D.C. Dulles Intl
$324
Find similar
Delta
Nov 15
IAD7:10 amWashington, D.C. Dulles Intl
7h 47m
1 stop
SBA11:57 amSanta Barbara
Nov 18
SBA12:37 pmSanta Barbara
8h 21m
1 stop
IAD11:58 pmWashington, D.C. Dulles Intl
$353
Find similar

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
Nov 17
IAD6:59 pmWashington, D.C. Dulles Intl
7h 45m
1 stop
SBA11:44 pmSanta Barbara
Nov 18
SBA6:05 amSanta Barbara
7h 22m
1 stop
IAD4:27 pmWashington, D.C. Dulles Intl
$348
Find similar
United Airlines
Jan 16
IAD6:45 pmWashington, D.C. Dulles Intl
7h 59m
1 stop
SBA11:44 pmSanta Barbara
Jan 19
SBA6:51 pmSanta Barbara
9h 44m
1 stop
IAD7:35 amWashington, D.C. Dulles Intl
$400
Find similar
United Airlines
Feb 7
IAD6:45 pmWashington, D.C. Dulles Intl
7h 59m
1 stop
SBA11:44 pmSanta Barbara
Feb 15
SBA6:42 pmSanta Barbara
7h 45m
1 stop
IAD5:27 amWashington, D.C. Dulles Intl
$419
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 October 20, 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

Thu 11/27

12:36 pm-8:40 pm

1 stop11h 04m

Santa Barbara

Sat 12/6

8:25 am-6:21 pm

1 stop6h 56m

$319

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Thu 11/27

12:36 pm-8:40 pm

1 stop11h 04m

Santa Barbara

Sat 12/6

5:30 pm-9:11 am

2 stops12h 41m

$324

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Mon 11/17

6:59 pm-11:44 pm

1 stop7h 45m

Santa Barbara

Tue 11/18

6:05 am-4:27 pm

1 stop7h 22m

$348

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Thu 11/27

5:15 am-4:40 pm

2 stops14h 25m

Santa Barbara

Sat 12/6

5:15 am-10:15 pm

2 stops14h 00m

$361

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 12/6

9:15 am-6:08 pm

2 stops11h 53m

Santa Barbara

Sat 12/13

6:10 am-7:31 pm

2 stops10h 21m

$373

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Fri 11/14

6:13 pm-6:56 pm

1 stop27h 43m

Santa Barbara

Mon 11/17

7:44 pm-6:23 am

1 stop31h 39m

$383

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Fri 11/14

6:13 pm-7:52 pm

2 stops28h 39m

Santa Barbara

Mon 11/17

7:44 pm-4:40 pm

1 stop17h 56m

$384

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 1/3

6:35 am-11:40 am

1 stop8h 05m

Santa Barbara

Thu 1/8

11:20 am-9:55 pm

1 stop7h 35m

$396

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Fri 1/16

6:45 pm-11:44 pm

1 stop7h 59m

Santa Barbara

Mon 1/19

6:51 pm-7:35 am

1 stop9h 44m

$400

Washington, D.C.Santa Barbara

IAD - SBA

IADSBA

Washington, D.C. Dulles Intl

Sat 2/7

6:00 am-3:46 pm

2 stops12h 46m

Santa Barbara

Sun 2/15

12:41 pm-10:12 pm

1 stop6h 31m

$401

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 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 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

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
United AirlinesPriceFrom $328Free CancellationRating
7.4
8,994 reviews
Search United Airlines flights
DeltaPriceFrom $381Free CancellationRating
7.9
7,976 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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