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Sky Harbor Intl

$618+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — PHX
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$618
(Gotogate)

Popular in

December

Cheapest in

November

Average price

$710
Provider with most accurate pricing for Basel EuroAirport Swiss-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Basel EuroAirport Swiss-Phoenix Sky Harbor Intl flights.
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From Basel EuroAirport Swiss to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 15% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:05 amBSL - PHX
1 stop16h 10mBritish Airways
Sat 10/111:35 pmPHX - BSL
2 stops19h 50mBritish Airways
Deal found 4/29$618
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/306:00 amBSL - PHX
2 stops25h 46mAmerican Airlines
Tue 6/310:08 pmPHX - BSL
2 stops15h 42mAmerican Airlines
Deal found 4/29$628
This Delta deal was found by Cheapflights users on 4/29. 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 5/296:15 amBSL - PHX
2 stops25h 07mDelta
Wed 6/46:20 amPHX - BSL
2 stops18h 15mDelta
Deal found 4/29$647
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Tue 7/88:30 amBSL - PHX
2 stops20h 26mAir Canada
Tue 2/241:00 pmPHX - BSL
2 stops16h 30mAir Canada
Deal found 4/29$731
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Fri 7/48:25 amBSL - PHX
2 stops23h 23mLufthansa
Tue 2/242:20 pmPHX - BSL
2 stops15h 10mLufthansa
Deal found 4/29$744
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:00 amBSL - PHX
1 stop17h 20mMultiple Airlines
Mon 6/212:45 amPHX - BSL
2 stops25h 10mMultiple Airlines
Deal found 4/29$805
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 9/1411:30 amBSL - PHX
2 stops21h 45mUnited Airlines
Sat 10/116:00 amPHX - BSL
3 stops21h 25mUnited Airlines
Deal found 4/29$965

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 April 29, 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

Sun 9/14

7:05 am-2:15 pm

1 stop16h 10m

Phoenix Sky Harbor Intl

Sat 10/11

1:35 pm-6:25 pm

2 stops19h 50m

$618

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Fri 5/30

6:00 am-10:46 pm

2 stops25h 46m

Phoenix Sky Harbor Intl

Tue 6/3

10:08 pm-10:50 pm

2 stops15h 42m

$628

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Thu 5/29

6:15 am-10:22 pm

2 stops25h 07m

Phoenix Sky Harbor Intl

Wed 6/4

6:20 am-9:35 am

2 stops18h 15m

$647

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Tue 7/8

8:30 am-7:56 pm

2 stops20h 26m

Phoenix Sky Harbor Intl

Tue 2/24

1:00 pm-1:30 pm

2 stops16h 30m

$731

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Fri 7/4

8:25 am-10:48 pm

2 stops23h 23m

Phoenix Sky Harbor Intl

Tue 2/24

2:20 pm-1:30 pm

2 stops15h 10m

$744

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Fri 5/30

6:00 am-2:20 pm

1 stop17h 20m

Phoenix Sky Harbor Intl

Mon 6/2

12:45 am-10:55 am

2 stops25h 10m

$805

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Sun 9/14

11:30 am-12:15 am

2 stops21h 45m

Phoenix Sky Harbor Intl

Sat 10/11

6:00 am-12:25 pm

3 stops21h 25m

$965

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Sun 6/15

11:05 am-6:30 pm

1 stop16h 25m

$658

BaselPhoenix

BSL - PHX

BSLPHX

Basel EuroAirport Swiss

Wed 5/21

6:40 am-3:19 pm

2 stops17h 39m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Basel EuroAirport Swiss-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Basel EuroAirport Swiss-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Basel EuroAirport Swiss-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Basel EuroAirport Swiss-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Basel EuroAirport Swiss-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 29, 2025.
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
7,042 reviews
Delta
8.0
Very good
7,936 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $618. Other airlines that can offer you cheap pricing are American Airlines, from $628, and Delta, from $647. British Airways is priced at 13% 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

Traveling to a place near Basel EuroAirport Swiss?

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