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$369+ Cheap flights from Portland (PDX) to Basel (EAP)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — EAP
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Portland to Basel

Cheapest flights from Portland to Basel
Explore the most affordable flight options available from Portland to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:45 pm
PDX
-
BSL
1 stop19h 35m
British Airways
Wed 12/2311:10 am
BSL
-
PDX
1 stop13h 45m
British Airways
Deal found 3/9$592
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:30 pm
PDX
-
BSL
1 stop18h 10m
British Airways
Wed 11/46:20 am
BSL
-
PDX
1 stop18h 35m
British Airways
Deal found 3/7$639
This British Airways deal was found by Cheapflights users on 3/9. 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 11/115:45 pm
PDX
-
BSL
1 stop31h 30m
British Airways
Sun 11/154:25 pm
BSL
-
PDX
1 stop32h 30m
British Airways
Deal found 3/9$647
This Iberia deal was found by Cheapflights users on 3/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:12 pm
PDX
-
BSL
2 stops20h 18m
Multiple Airlines
Wed 11/411:10 am
BSL
-
PDX
1 stop13h 45m
Multiple Airlines
Deal found 3/7$649
This Delta deal was found by Cheapflights users on 3/7. 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.
Wed 10/2110:15 am
PDX
-
BSL
2 stops18h 30m
Delta
Wed 11/46:05 am
BSL
-
PDX
2 stops18h 00m
Delta
Deal found 3/7$652
This KLM deal was found by Cheapflights users on 3/8. 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.
Tue 9/151:05 pm
PDX
-
BSL
1 stop23h 45m
KLM
Tue 9/296:30 pm
BSL
-
PDX
1 stop25h 40m
KLM
Deal found 3/8$690
This Delta deal was found by Cheapflights users on 3/6. 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.
Sun 4/510:30 pm
PDX
-
BSL
2 stops30h 15m
Delta
Tue 4/146:30 am
BSL
-
PDX
1 stop13h 40m
Delta
Deal found 3/6$698
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 11/112:14 pm
PDX
-
BSL
2 stops16h 51m
United Airlines
Sun 11/159:50 am
BSL
-
PDX
2 stops24h 04m
United Airlines
Deal found 3/8$699
This Air France deal was found by Cheapflights users on 3/7. 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.
Thu 11/267:00 am
PDX
-
BSL
2 stops18h 40m
Air France
Sun 12/611:15 am
BSL
-
PDX
1 stop33h 10m
Air France
Deal found 3/7$700
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 4/57:30 pm
PDX
-
BSL
1 stop30h 30m
American Airlines
Tue 4/148:15 am
BSL
-
PDX
1 stop18h 25m
American Airlines
Deal found 3/6$702

Find flight deals from Portland to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Basel (EAP). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(Delta)
Provider with most accurate pricing for Portland-Basel (EAP) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Basel (EAP) flights.
Search Deals
From Portland to Basel (EAP)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 March 10, 2026.
Use the filters below to find and compare flights from Portland to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 4/5

10:30 pm-1:45 pm

2 stops30h 15m

Basel EuroAirport Swiss

Tue 4/14

6:30 am-11:10 am

1 stop13h 40m

$698

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 4/5

7:30 pm-11:00 am

1 stop30h 30m

Basel EuroAirport Swiss

Tue 4/14

8:15 am-5:40 pm

1 stop18h 25m

$702

PortlandBasel

PDX - BSL

PDXBSL

Portland

Tue 3/31

1:39 pm-6:10 pm

2 stops19h 31m

Basel EuroAirport Swiss

Tue 4/7

8:15 am-10:34 pm

2 stops23h 19m

$883

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 4/16

3:30 pm-6:00 pm

2 stops17h 30m

Basel EuroAirport Swiss

Tue 4/21

8:50 am-9:10 am

3 stops33h 20m

$1,282
Quickest round-trip

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 5/28

10:10 am-10:35 am

2 stops15h 25m

Basel EuroAirport Swiss

Sat 6/13

8:20 am-2:55 pm

2 stops15h 35m

$1,427

PortlandBasel

PDX - BSL

PDXBSL

Portland

Thu 4/2

5:45 pm-6:30 pm

2 stops15h 45m

Basel EuroAirport Swiss

Thu 4/9

6:10 am-4:59 pm

2 stops19h 49m

$1,492

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 3/22

5:40 am-10:20 pm

2 stops32h 40m

Basel EuroAirport Swiss

Sat 3/28

3:00 pm-12:15 am

2 stops41h 15m

$2,095

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sat 3/14

1:00 pm-12:30 pm

2 stops15h 30m

Basel EuroAirport Swiss

Mon 3/16

2:20 pm-12:35 am

2 stops18h 15m

$2,387

PortlandBasel

PDX - BSL

PDXBSL

Portland

Sun 3/22

2:25 pm-10:05 pm

1 stop23h 40m

Basel EuroAirport Swiss

Sat 3/28

11:15 am-11:10 am

1 stop31h 55m

$6,546
Cheapest one-way

PortlandBasel

PDX - BSL

PDXBSL

Portland

Fri 8/14

5:38 am-10:50 pm

2 stops32h 12m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 16 resultsSorted by cheapest first
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Compare providers for flights from Portland to Basel

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Basel in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Basel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Basel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Basel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Basel 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 Portland-Basel 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 Portland to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Portland 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 Portland to Basel
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Portland to Basel?

    A quick flight from Portland to Basel can take about 19h 31m. Delta provides one of the quickest options available for as low as $883. The distance between Portland and Basel is about 5323 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Portland to Basel that include hotel bookings?

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

  • How can I find direct flights from Portland to Basel?

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

  • Can I find deals for business class flights from Portland to Basel?

    Yes. Cheapflights offers flight deals from Portland 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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