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Cheap flights from Dallas to San Sebastian from $1,327

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 9/9. 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

American Airlines Logo
12:30 pm - 1:00 pmDFW-EAS
17h 30m2 stops
American Airlines Logo
9:20 am - 8:10 pmEAS-DFW
17h 50m1 stop
$1,720American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
12:30 pm - 1:00 pmDFW-EAS
17h 30m2 stops
American Airlines Logo
9:20 am - 7:58 pmEAS-DFW
17h 38m2 stops
$1,726American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
9:45 pm - 8:40 amDFW-EAS
27h 55m1 stop
American Airlines Logo
9:20 am - 8:10 pmEAS-DFW
17h 50m1 stop
$1,729American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20

American Airlines flights from Dallas to San Sebastian

Our best American Airlines deals on Dallas to San Sebastian flight tickets
American Airlines
Sep 16
DFW12:30 pmDallas/Fort Worth
17h 30m
2 stops
EAS1:00 pmSan Sebastián
Sep 20
EAS9:20 amSan Sebastián
17h 50m
1 stop
DFW8:10 pmDallas/Fort Worth
$1,720
Find similar
American Airlines
Sep 16
DFW12:30 pmDallas/Fort Worth
17h 30m
2 stops
EAS1:00 pmSan Sebastián
Sep 20
EAS9:20 amSan Sebastián
17h 38m
2 stops
DFW7:58 pmDallas/Fort Worth
$1,726
Find similar
American Airlines
Sep 16
DFW9:45 pmDallas/Fort Worth
27h 55m
1 stop
EAS8:40 amSan Sebastián
Sep 20
EAS9:20 amSan Sebastián
17h 50m
1 stop
DFW8:10 pmDallas/Fort Worth
$1,729
Find similar

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 September 2, 2025.
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

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/16

12:30 pm-1:00 pm

2 stops17h 30m

San Sebastián

Sat 9/20

9:20 am-8:10 pm

1 stop17h 50m

$1,720

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/16

12:30 pm-1:00 pm

2 stops17h 30m

San Sebastián

Sat 9/20

9:20 am-7:58 pm

2 stops17h 38m

$1,726

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/16

9:45 pm-8:40 am

1 stop27h 55m

San Sebastián

Sat 9/20

9:20 am-8:10 pm

1 stop17h 50m

$1,729

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

Tue 9/9

12:30 pm-1:00 pm

2 stops17h 30m

$1,327

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 time of day to depart on your flight to San Sebastian?

Flying to San Sebastian from Dallas in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $698 when looking at flights departing in the afternoon. Flights to San Sebastian are more costly in the evening, with an average ticket price of $1,293. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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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  • 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 17h 30m.

  • 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 $652Free CancellationRating
7.0
2,909 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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