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$434+ Cheap flights from Sky Harbor Intl (PHX) to Basel EuroAirport Swiss (BSL)

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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BSL
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Basel (BSL). 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 October 23, 2025.

Round-trip from

$438
(British Airways)

One-way from

$434
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$834
From Phoenix Sky Harbor Intl to Basel EuroAirport Swiss
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One-way flight from Phoenix Sky Harbor Intl to Basel EuroAirport Swiss
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Highest demand for flights based on searches. 30% potential increase in price ($408 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Sky Harbor Intl to Basel

Cheapest flights from Sky Harbor Intl to Basel
Explore the most affordable flight options available from Sky Harbor Intl to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Air Canada deal was found by Cheapflights users on 10/22. 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.
Wed 12/38:00 amPHX - BSL
2 stops27h 40mMultiple Airlines
Wed 12/106:45 amBSL - PHX
2 stops23h 45mMultiple Airlines
Deal found 10/22$480
This British Airways deal was found by Cheapflights users on 10/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:50 pmPHX - BSL
2 stops17h 50mBritish Airways
Wed 12/106:20 amBSL - PHX
1 stop20h 00mBritish Airways
Deal found 10/22$493
This Booking.com deal was found by Cheapflights users on 10/22. 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.
Sat 12/66:30 pmPHX - BSL
2 stops41h 10mMultiple Airlines
Sat 12/138:15 pmBSL - PHX
2 stops34h 42mMultiple Airlines
Deal found 10/22$522
This Booking.com deal was found by Cheapflights users on 10/20. 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.
Fri 11/289:35 amPHX - BSL
2 stops23h 30mBritish Airways
Mon 12/84:00 pmBSL - PHX
2 stops59h 14mBritish Airways
Deal found 10/20$536
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/54:33 pmPHX - BSL
2 stops19h 07mUnited Airlines
Fri 12/129:50 amBSL - PHX
2 stops19h 15mUnited Airlines
Deal found 10/21$597
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/612:57 pmPHX - BSL
2 stops15h 33mUnited Airlines
Sat 12/139:50 amBSL - PHX
2 stops19h 28mUnited Airlines
Deal found 10/22$616
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/711:20 amPHX - BSL
2 stops24h 20mUnited Airlines
Sun 12/141:10 pmBSL - PHX
2 stops17h 47mUnited Airlines
Deal found 10/23$622
This Air France deal was found by Cheapflights users on 10/22. 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.
Sat 12/63:50 pmPHX - BSL
1 stop34h 00mAir France
Sat 12/1311:15 amBSL - PHX
2 stops17h 57mAir France
Deal found 10/22$642
This FlightHub deal was found by Cheapflights users on 10/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:30 pmPHX - BSL
2 stops37h 35mMultiple Airlines
Sun 11/309:50 amBSL - PHX
2 stops39h 47mMultiple Airlines
Deal found 10/22$677
This Gurufare deal was found by Cheapflights users on 10/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:30 pmPHX - BSL
2 stops21h 10mMultiple Airlines
Tue 12/308:25 pmBSL - PHX
2 stops30h 12mMultiple Airlines
Deal found 10/21$756

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Basel 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 October 23, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss that are best for you.

Fly from

Sky Harbor Intl

Fly to

Basel

Route

Depart

Return

Price

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Wed 12/3

4:50 pm-6:40 pm

2 stops17h 50m

Basel EuroAirport Swiss

Wed 12/10

6:20 am-6:20 pm

1 stop20h 00m

$493

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Fri 11/28

9:35 am-5:05 pm

2 stops23h 30m

Basel EuroAirport Swiss

Mon 12/8

4:00 pm-7:14 pm

2 stops59h 14m

$536

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Fri 12/5

4:33 pm-7:40 pm

2 stops19h 07m

Basel EuroAirport Swiss

Fri 12/12

9:50 am-9:05 pm

2 stops19h 15m

$597

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Sat 12/6

12:57 pm-12:30 pm

2 stops15h 33m

Basel EuroAirport Swiss

Sat 12/13

9:50 am-9:18 pm

2 stops19h 28m

$616

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Sun 12/7

11:20 am-7:40 pm

2 stops24h 20m

Basel EuroAirport Swiss

Sun 12/14

1:10 pm-10:57 pm

2 stops17h 47m

$622

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Fri 3/27

8:25 pm-9:30 pm

1 stop17h 05m

Basel EuroAirport Swiss

Tue 3/31

6:45 am-7:00 pm

1 stop21h 15m

$637

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Sat 12/6

3:50 pm-9:50 am

1 stop34h 00m

Basel EuroAirport Swiss

Sat 12/13

11:15 am-9:12 pm

2 stops17h 57m

$642

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Fri 3/27

5:30 pm-10:25 pm

2 stops20h 55m

Basel EuroAirport Swiss

Tue 3/31

6:05 am-9:06 pm

2 stops24h 01m

$648

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Thu 11/13

6:30 pm-4:05 pm

2 stops37h 35m

Basel EuroAirport Swiss

Sun 11/30

9:50 am-5:37 pm

2 stops39h 47m

$677

PhoenixBasel

PHX - BSL

PHXBSL

Phoenix Sky Harbor Intl

Sun 11/30

8:00 am-9:55 am

2 stops17h 55m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 12 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Basel from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss

What is the cheapest time of day to fly from PHX to BSL?

Find hourly flight availability from Sky Harbor Intl to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated October 23, 2025.
Peruse reviews from past customers who have flown with British Airways from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,468 reviews

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,468 reviews
British Airways
6.7
Okay
7,468 reviews

Boarding

6.9

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Basel. 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 into for flights to Basel from Phoenix Sky Harbor Intl?

    Located just 3.6 mi from the city center, Basel EuroAirport Swiss is the airport most travelers will use when flying to Basel from Phoenix Sky Harbor Intl. Booking flights from Phoenix Sky Harbor Intl to EuroAirport Swiss (BSL) should be relatively easy as there are 0 daily inbound flights from Phoenix Sky Harbor Intl from 1 airline.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss?

    A quick flight from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss can take about 17h 50m. British Airways provides one of the quickest options available for as low as $493. Phoenix Sky Harbor Intl Airport and Basel EuroAirport Swiss are separated by a distance of 5701 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss round-trip?

    British Airways, at $596, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss.. You may be able to fly from Phoenix Sky Harbor Intl Airport to Basel EuroAirport Swiss for 37% less than the average price by searching for this airline.

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

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

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

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

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

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

See more FAQs

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Other flights to Basel

Explore flights to Basel departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2025.
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Top airline flying from Sky Harbor Intl to Basel

Discover the top airline that operate flights from Sky Harbor Intl to Basel. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$596Average$841FlexibilityNo cancel feeOn-time70%

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