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Cheap flights from Phoenix Sky Harbor Intl Airport to San Sebastian from $908

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to San Sebastian departing on 11/22. 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

Find the cheapest flights from Phoenix Sky Harbor Intl Airport to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
1:58 pm - 8:40 am
PHX
-
EAS
34h 42m
2 stops
Iberia Logo
9:30 pm - 10:04 pm
EAS
-
PHX
32h 34m
2 stops
$908Iberia
So, Nov 22 - Sa, Dez 5
Iberia Logo
8:33 am - 8:50 pm
PHX
-
EAS
27h 17m
2 stops
Iberia Logo
9:30 pm - 11:55 pm
EAS
-
PHX
35h 25m
2 stops
$933Iberia
Di, Aug 11 - Di, Aug 18
Iberia Logo
9:05 pm - 8:40 am
PHX
-
EAS
26h 35m
2 stops
Iberia Logo
9:30 pm - 11:55 pm
EAS
-
PHX
35h 25m
2 stops
$939Iberia
Mo, Aug 10 - Di, Aug 18
Iberia Logo
4:15 pm - 8:40 am
PHX
-
EAS
31h 25m
2 stops
Iberia Logo
1:40 pm - 9:42 pm
EAS
-
PHX
41h 02m
2 stops
$956Iberia
Fr, Sep 18 - Fr, Okt 2
Iberia Logo
7:00 am - 8:40 am
PHX
-
EAS
17h 40m
2 stops
Iberia Logo
9:20 am - 12:57 am
EAS
-
PHX
23h 37m
2 stops
$1,388Iberia
So, Dez 6 - Do, Dez 10
Finnair Logo
11:38 am - 8:40 am
PHX
-
EAS
37h 02m
2 stops
Finnair Logo
9:20 am - 8:39 pm
EAS
-
PHX
19h 19m
2 stops
$1,399Finnair
So, Dez 6 - Do, Dez 10
Multiple Airlines Logo
7:55 am - 5:20 pm
PHX
-
EAS
24h 25m
3 stops
Multiple Airlines Logo
8:55 am - 11:13 am
EAS
-
PHX
35h 18m
2 stops
$1,611Multiple Airlines
Mo, Aug 10 - Di, Aug 18
Multiple Airlines Logo
11:55 am - 8:30 am
PHX
-
EAS
35h 35m
3 stops
Multiple Airlines Logo
8:55 am - 11:13 am
EAS
-
PHX
35h 18m
2 stops
$1,612Multiple Airlines
Di, Aug 11 - Di, Aug 18
Iberia Logo
10:15 am - 1:00 pm
PHX
-
EAS
17h 45m
2 stops
Iberia Logo
9:30 pm - 7:31 pm
EAS
-
PHX
31h 01m
2 stops
$1,716Iberia
So, Jul 12 - Do, Jul 16
Multiple Airlines Logo
8:42 am - 1:00 pm
PHX
-
EAS
19h 18m
2 stops
Multiple Airlines Logo
1:40 pm - 9:28 am
EAS
-
PHX
28h 48m
2 stops
$1,725Multiple Airlines
So, Jul 12 - Do, Jul 16

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Iberia flights from Phoenix Sky Harbor Intl Airport to San Sebastian

Our best Iberia deals on Phoenix Sky Harbor Intl Airport to San Sebastian flight tickets
Iberia
Nov 22
PHX1:58 pmPhoenix Sky Harbor Intl
34h 42m
2 stops
EAS8:40 amSan Sebastián
Dec 5
EAS9:30 pmSan Sebastián
32h 34m
2 stops
PHX10:04 pmPhoenix Sky Harbor Intl
$908
Iberia
Aug 11
PHX8:33 amPhoenix Sky Harbor Intl
27h 17m
2 stops
EAS8:50 pmSan Sebastián
Aug 18
EAS9:30 pmSan Sebastián
35h 25m
2 stops
PHX11:55 pmPhoenix Sky Harbor Intl
$933
Iberia
Aug 10
PHX9:05 pmPhoenix Sky Harbor Intl
26h 35m
2 stops
EAS8:40 amSan Sebastián
Aug 18
EAS9:30 pmSan Sebastián
35h 25m
2 stops
PHX11:55 pmPhoenix Sky Harbor Intl
$939

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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 Juni 28, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

So 11/22

1:58 pm-8:40 am

2 stops34h 42m

San Sebastián

Sa 12/5

9:30 pm-10:04 pm

2 stops32h 34m

$908

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Di 8/11

8:33 am-8:50 pm

2 stops27h 17m

San Sebastián

Di 8/18

9:30 pm-11:55 pm

2 stops35h 25m

$933

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Mo 8/10

9:05 pm-8:40 am

2 stops26h 35m

San Sebastián

Di 8/18

9:30 pm-11:55 pm

2 stops35h 25m

$939

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Fr 9/18

4:15 pm-8:40 am

2 stops31h 25m

San Sebastián

Fr 10/2

1:40 pm-9:42 pm

2 stops41h 02m

$956
Quickest round-trip

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

So 12/6

7:00 am-8:40 am

2 stops17h 40m

San Sebastián

Do 12/10

9:20 am-12:57 am

2 stops23h 37m

$1,388

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

So 12/6

11:38 am-8:40 am

2 stops37h 02m

San Sebastián

Do 12/10

9:20 am-8:39 pm

2 stops19h 19m

$1,399

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Mo 8/10

7:55 am-5:20 pm

3 stops24h 25m

San Sebastián

Di 8/18

8:55 am-11:13 am

2 stops35h 18m

$1,611

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

Di 8/11

11:55 am-8:30 am

3 stops35h 35m

San Sebastián

Di 8/18

8:55 am-11:13 am

2 stops35h 18m

$1,612

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

So 7/12

10:15 am-1:00 pm

2 stops17h 45m

San Sebastián

Do 7/16

9:30 pm-7:31 pm

2 stops31h 01m

$1,716

PhoenixSan Sebastian

PHX - EAS

PHXEAS

Phoenix Sky Harbor Intl

So 7/12

8:42 am-1:00 pm

2 stops19h 18m

San Sebastián

Do 7/16

1:40 pm-9:28 am

2 stops28h 48m

$1,725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to San Sebastian from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport 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 Phoenix Sky Harbor Intl to San Sebastián?

British Airways and Finnair are the most popular carriers operating from Phoenix Sky Harbor Intl to San Sebastián

When to book flights from Phoenix Sky Harbor Intl Airport to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to San Sebastian (PHX to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to San Sebastian

Fastest flight time

16h 35m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to San Sebastian takes 16h 35m
There are no direct flights from Phoenix Sky Harbor Intl Airport to San Sebastian. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to San Sebastian.
Search flight deals

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to San Sebastian

  • How far is Phoenix Sky Harbor Intl to San Sebastián by plane?

    A flight from Phoenix Sky Harbor Intl to San Sebastián will travel around 5538.0 mi. Typically, this will take 16h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to San Sebastián Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to San Sebastián Airport were last updated today.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to San Sebastián Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport 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.

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 Phoenix to San Sebastian?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian from Phoenix.

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

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

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

Once you have performed a search for Phoenix to San Sebastian flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Phoenix to San Sebastian right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Sebastian, momondo offers a useful price alert feature which will track prices for flights to San Sebastian from Phoenix and alert you when they change.

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