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Cheap flights from Dallas to San Sebastian from $402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to San Sebastian departing on 8/17. 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
0 bags

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Find the cheapest flights from Dallas to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
10:14 am - 1:00 pm
DFW
-
EAS
19h 46m
2 stops
Iberia Logo
9:30 pm - 5:30 am
EAS
-
DFW
15h 00m
1 stop
$830Iberia
Mon, Nov 2 - Mon, Nov 16
Iberia Logo
9:45 pm - 8:50 pm
DFW
-
EAS
16h 05m
1 stop
Iberia Logo
9:20 am - 8:10 pm
EAS
-
DFW
17h 50m
1 stop
$855Iberia
Tue, Sep 1 - Tue, Sep 8
Iberia Logo
9:53 am - 8:40 am
DFW
-
EAS
15h 47m
2 stops
Iberia Logo
9:20 am - 8:10 pm
EAS
-
DFW
17h 50m
1 stop
$860Iberia
Tue, Sep 1 - Tue, Sep 8
British Airways Logo
6:50 pm - 8:50 pm
DFW
-
EAS
19h 00m
2 stops
British Airways Logo
9:30 pm - 5:50 pm
EAS
-
DFW
27h 20m
2 stops
$865British Airways
Mon, Nov 2 - Mon, Nov 16
Iberia Logo
5:20 pm - 8:40 am
DFW
-
EAS
32h 20m
1 stop
Iberia Logo
9:30 pm - 5:30 am
EAS
-
DFW
15h 00m
1 stop
$876Iberia
Mon, Nov 2 - Mon, Nov 16
American Airlines Logo
9:53 am - 8:40 am
DFW
-
EAS
15h 47m
2 stops
American Airlines Logo
9:20 am - 7:38 pm
EAS
-
DFW
17h 18m
2 stops
$1,015American Airlines
Tue, Sep 1 - Tue, Sep 8
Iberia Logo
9:45 pm - 8:50 pm
DFW
-
EAS
16h 05m
1 stop
Iberia Logo
1:40 pm - 12:59 am
EAS
-
DFW
18h 19m
2 stops
$1,047Iberia
Mon, Jul 6 - Tue, Jul 14
Iberia Logo
9:45 pm - 8:50 pm
DFW
-
EAS
16h 05m
1 stop
Iberia Logo
9:30 pm - 4:15 pm
EAS
-
DFW
25h 45m
1 stop
$1,048Iberia
Mon, Jul 6 - Tue, Jul 14
American Airlines Logo
8:30 am - 8:40 am
DFW
-
EAS
17h 10m
2 stops
American Airlines Logo
1:40 pm - 12:59 am
EAS
-
DFW
18h 19m
2 stops
$1,052American Airlines
Mon, Jul 6 - Tue, Jul 14
Iberia Logo
9:45 pm - 8:50 pm
DFW
-
EAS
16h 05m
1 stop
Iberia Logo
9:30 pm - 4:15 pm
EAS
-
DFW
25h 45m
1 stop
$1,160Iberia
Wed, Aug 5 - Sat, Aug 15

Iberia flights from Dallas to San Sebastian

Our best Iberia deals on Dallas to San Sebastian flight tickets
Iberia
Nov 2
DFW10:14 amDallas/Fort Worth
19h 46m
2 stops
EAS1:00 pmSan Sebastián
Nov 16
EAS9:30 pmSan Sebastián
15h 00m
1 stop
DFW5:30 amDallas/Fort Worth
$830
Iberia
Sep 1
DFW9:45 pmDallas/Fort Worth
16h 05m
1 stop
EAS8:50 pmSan Sebastián
Sep 8
EAS9:20 amSan Sebastián
17h 50m
1 stop
DFW8:10 pmDallas/Fort Worth
$855
Iberia
Sep 1
DFW9:53 amDallas/Fort Worth
15h 47m
2 stops
EAS8:40 amSan Sebastián
Sep 8
EAS9:20 amSan Sebastián
17h 50m
1 stop
DFW8:10 pmDallas/Fort Worth
$860

American Airlines flights from Dallas to San Sebastian

Our best American Airlines deals on Dallas to San Sebastian flight tickets
American Airlines
Sep 1
DFW9:53 amDallas/Fort Worth
15h 47m
2 stops
EAS8:40 amSan Sebastián
Sep 8
EAS9:20 amSan Sebastián
17h 18m
2 stops
DFW7:38 pmDallas/Fort Worth
$1,015
American Airlines
Jul 6
DFW8:30 amDallas/Fort Worth
17h 10m
2 stops
EAS8:40 amSan Sebastián
Jul 14
EAS1:40 pmSan Sebastián
18h 19m
2 stops
DFW12:59 amDallas/Fort Worth
$1,052

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to San Sebastian 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 May 17, 2026.
Use the filters below to find and compare flights from Dallas to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Mon 11/2

10:14 am-1:00 pm

2 stops19h 46m

San Sebastián

Mon 11/16

9:30 pm-5:30 am

1 stop15h 00m

$830

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/1

9:45 pm-8:50 pm

1 stop16h 05m

San Sebastián

Tue 9/8

9:20 am-8:10 pm

1 stop17h 50m

$855

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/1

9:53 am-8:40 am

2 stops15h 47m

San Sebastián

Tue 9/8

9:20 am-8:10 pm

1 stop17h 50m

$860

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Mon 11/2

6:50 pm-8:50 pm

2 stops19h 00m

San Sebastián

Mon 11/16

9:30 pm-5:50 pm

2 stops27h 20m

$865

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Mon 11/2

5:20 pm-8:40 am

1 stop32h 20m

San Sebastián

Mon 11/16

9:30 pm-5:30 am

1 stop15h 00m

$876
Quickest round-trip

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/1

9:53 am-8:40 am

2 stops15h 47m

San Sebastián

Tue 9/8

9:20 am-7:38 pm

2 stops17h 18m

$1,015

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Mon 7/6

9:45 pm-8:50 pm

1 stop16h 05m

San Sebastián

Tue 7/14

1:40 pm-12:59 am

2 stops18h 19m

$1,047

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Mon 7/6

9:45 pm-8:50 pm

1 stop16h 05m

San Sebastián

Tue 7/14

9:30 pm-4:15 pm

1 stop25h 45m

$1,048

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Mon 7/6

8:30 am-8:40 am

2 stops17h 10m

San Sebastián

Tue 7/14

1:40 pm-12:59 am

2 stops18h 19m

$1,052

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Wed 8/5

9:45 pm-8:50 pm

1 stop16h 05m

San Sebastián

Sat 8/15

9:30 pm-4:15 pm

1 stop25h 45m

$1,160

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 San Sebastian from

How to get the cheapest flight ticket from Dallas to San Sebastian

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 airline that flies from Dallas to San Sebastián?

American Airlines, Iberia, and British Airways are the most popular carriers operating from Dallas to San Sebastián

Cheap Dallas to San Sebastian flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas to San Sebastian

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Dallas to San Sebastian takes 12h 40m
There are no direct flights from Dallas to San Sebastian. There are no popular flight routes from Dallas to San Sebastian.
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Frequently asked questions about flying from Dallas to San Sebastian

  • How far is Dallas to San Sebastián by plane?

    Dallas and San Sebastián are 4925.9 mi apart from one another. A reasonable flight in good conditions will take 12h 40m.

  • When did momondo last update prices for flights from Dallas to San Sebastián Airport?

    Prices for flights from Dallas to San Sebastián Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Dallas to San Sebastián Airport?

  • How old do you have to be to fly from Dallas to San Sebastián Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to San Sebastian

Compare and see reviews for airlines that fly from Dallas to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $853Free CancellationRating
7.0
3,218 reviews
Search Iberia flights

Traveling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to San Sebastian?

Finding the right flight to San Sebastian from Dallas 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 San Sebastian quick and easy, saving you time and money.

Can I find flights from Dallas to San Sebastian with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dallas to San Sebastian flights to just show those with flexible booking policies.

How can momondo help me find flights from Dallas to San Sebastian?

Once all potential Dallas to San Sebastian 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 Dallas to San Sebastian right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Dallas to San Sebastian 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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Find better results for your trip to Spain

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