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Sky Harbor Intl

$572+ Cheap flights from Basel EuroAirport Swiss (BSL) to Sky Harbor Intl (PHX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — PHX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Basel to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) 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

$623
(Expedia)

Popular in

December

Cheapest in

November

Average price

$817
From Basel EuroAirport Swiss to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 13% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Basel to Sky Harbor Intl

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

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 12/176:15 amBSL - PHX
1 stop20h 10mAmerican Airlines
Thu 1/88:30 pmPHX - BSL
1 stop33h 40mAmerican Airlines
Deal found 6/11$572
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:35 amBSL - PHX
2 stops19h 43mBritish Airways
Sat 3/144:35 pmPHX - BSL
2 stops17h 25mBritish Airways
Deal found 6/11$577
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 10/22:25 pmBSL - PHX
2 stops18h 16mDelta
Sat 10/183:10 pmPHX - BSL
2 stops17h 40mDelta
Deal found 6/11$682
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 6/2411:25 amBSL - PHX
2 stops17h 56mUnited Airlines
Wed 7/98:45 amPHX - BSL
2 stops18h 40mUnited Airlines
Deal found 6/10$727
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:15 pmBSL - PHX
2 stops34h 29mLufthansa
Wed 1/73:55 pmPHX - BSL
2 stops16h 05mLufthansa
Deal found 6/11$798
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:00 pmBSL - PHX
2 stops26h 12mMultiple Airlines
Sat 1/108:30 pmPHX - BSL
1 stop17h 20mMultiple Airlines
Deal found 6/11$808

Cheapflights Fare Finder

Customize your flight search to find flights from Basel 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 Basel EuroAirport Swiss to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Basel

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Thu 10/2

6:10 am-6:30 pm

1 stop21h 20m

Phoenix Sky Harbor Intl

Sat 10/18

8:40 pm-10:50 pm

1 stop17h 10m

$623

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Thu 10/2

6:15 am-3:27 pm

2 stops18h 12m

Phoenix Sky Harbor Intl

Sat 10/18

3:05 pm-2:10 pm

1 stop14h 05m

$676

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Tue 6/24

11:25 am-8:21 pm

2 stops17h 56m

Phoenix Sky Harbor Intl

Wed 7/9

8:45 am-12:25 pm

2 stops18h 40m

$727

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Tue 6/24

8:30 am-9:20 pm

3 stops45h 50m

Phoenix Sky Harbor Intl

Wed 7/9

11:34 pm-12:25 pm

3 stops27h 51m

$1,161

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Wed 7/30

11:50 am-8:48 pm

2 stops17h 58m

$1,028

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Mon 9/1

12:10 pm-9:20 pm

2 stops18h 10m

$1,696

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Basel 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 Basel EuroAirport Swiss 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.
Read through reviews of airlines operating flights from Basel to Phoenix, such as Delta, United Airlines and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
British Airways
6.6
Okay
7,008 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 Basel 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 Basel to Phoenix Sky Harbor Intl?

    Basel EuroAirport Swiss (BSL) is the airport you will fly out of if you book a flight from Basel to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from EuroAirport Swiss; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Basel airport to Phoenix Sky Harbor Intl. It is only a 3.6 mi journey to EuroAirport Swiss (BSL) from Basel’s city center.

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

    Cheapflights users have booked flights from Basel EuroAirport Swiss to Phoenix Sky Harbor Intl Airport round-trip from $623. Other airlines that can offer you cheap pricing are Delta, from $676, and United Airlines, from $727. British Airways is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Basel 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 Basel to Sky Harbor Intl.

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

    Yes. Cheapflights offers flight deals from Basel 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 Basel EuroAirport Swiss to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Basel EuroAirport Swiss 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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