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Sky Harbor Intl

$448+ Cheap flights from Bilbao (BIO) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Bilbao to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,094
(Delta)

One-way from

$448
(Kiwi.com)
From Bilbao to Phoenix Sky Harbor Intl
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One-way flight from Bilbao to Phoenix Sky Harbor Intl
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Find flight deals from Bilbao to Sky Harbor Intl

Cheapest flights from Bilbao to Sky Harbor Intl
Explore the most affordable flight options available from Bilbao to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:50 amBIO - PHX
2 stops19h 54mDelta
Wed 7/23:05 pmPHX - BIO
1 stop34h 20mDelta
Deal found 6/12$1,094
This Sembo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:05 pmBIO - PHX
2 stops56h 01mAir Europa
Thu 9/411:35 amPHX - BIO
2 stops23h 30mAir Europa
Deal found 6/12$1,187
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:45 amBIO - PHX
2 stops24h 52mUnited Airlines
Wed 7/26:45 pmPHX - BIO
2 stops31h 00mUnited Airlines
Deal found 6/12$1,220
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:05 pmBIO - PHX
3 stops31h 14mMultiple Airlines
Thu 9/47:40 amPHX - BIO
2 stops24h 45mMultiple Airlines
Deal found 6/12$1,243
This flugladen.de deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:30 pmBIO - PHX
1 stop19h 20mLufthansa
Thu 9/411:05 amPHX - BIO
1 stop14h 40mLufthansa
Deal found 6/12$1,366
This KLM deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:10 amBIO - PHX
1 stop14h 40mKLM
Thu 9/43:05 pmPHX - BIO
1 stop21h 55mKLM
Deal found 6/12$1,415
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:15 amBIO - PHX
2 stops21h 12mAmerican Airlines
Tue 1/66:00 amPHX - BIO
2 stops18h 30mAmerican Airlines
Deal found 6/12$2,683
This Air France deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:20 amBIO - PHX
1 stop14h 15mAir France
Sun 1/43:50 pmPHX - BIO
1 stop22h 30mAir France
Deal found 6/12$2,872
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:40 amBIO - PHX
3 stops21h 24mAir Canada
Mon 1/58:00 amPHX - BIO
2 stops24h 40mAir Canada
Deal found 6/12$4,751

Cheapflights Fare Finder

Customize your flight search to find flights from Bilbao to Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Bilbao to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Bilbao

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Sat 6/28

6:50 am-5:44 pm

2 stops19h 54m

Phoenix Sky Harbor Intl

Wed 7/2

3:05 pm-10:25 am

1 stop34h 20m

$1,094

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Mon 9/1

9:05 pm-8:06 pm

2 stops56h 01m

Phoenix Sky Harbor Intl

Thu 9/4

11:35 am-8:05 pm

2 stops23h 30m

$1,187

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Sat 6/28

6:45 am-10:37 pm

2 stops24h 52m

Phoenix Sky Harbor Intl

Wed 7/2

6:45 pm-10:45 am

2 stops31h 00m

$1,220

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Mon 9/1

9:05 pm-7:19 pm

3 stops31h 14m

Phoenix Sky Harbor Intl

Thu 9/4

7:40 am-5:25 pm

2 stops24h 45m

$1,243

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Sun 8/31

12:30 pm-10:50 pm

1 stop19h 20m

Phoenix Sky Harbor Intl

Thu 9/4

11:05 am-10:45 am

1 stop14h 40m

$1,366

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Mon 9/1

7:10 am-12:50 pm

1 stop14h 40m

Phoenix Sky Harbor Intl

Thu 9/4

3:05 pm-10:00 pm

1 stop21h 55m

$1,415

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Tue 8/26

7:50 pm-10:26 pm

3 stops59h 36m

$448

BilbaoPhoenix

BIO - PHX

BIOPHX

Bilbao

Tue 8/26

7:10 am-12:50 pm

1 stop14h 40m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Bilbao to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Bilbao with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Phoenix Sky Harbor Intl Airport

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Europa
6.9
Okay
529 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,136 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bilbao to Phoenix Sky Harbor Intl?

    If you book a flight to Phoenix Sky Harbor Intl from Bilbao, you will be flying from Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao. There are 0 flights from Bilbao to Phoenix Sky Harbor Intl per day from 0 different airlines.

  • What are the cheapest airlines flying from Bilbao to Phoenix Sky Harbor Intl Airport round-trip?

    Delta, at $1,094, was found to be the cheapest airline from Bilbao to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Air Europa and United Airlines.

  • Can I find deals for flights from Bilbao to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Bilbao to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Sky Harbor Intl.

  • Can I find deals for business class flights from Bilbao to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Bilbao to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bilbao to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Bilbao to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Bilbao to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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