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Sky Harbor Intl

$450+ Cheap flights from Oslo 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo to Phoenix Sky Harbor Intl are usually found in February or October, booked 76 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap flight deals from Oslo to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) 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 March 31, 2025.

Round-trip from

$450
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$580
From Oslo to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Oslo to Sky Harbor Intl

Cheapest flights from Oslo to Sky Harbor Intl
Explore the most affordable flight options available from Oslo to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 4/1811:45 amOSL - PHX
1 stop15h 45mAmerican Airlines
Thu 5/13:15 pmPHX - OSL
2 stops16h 20mAmerican Airlines
Deal found 3/30$450
This Travelis deal was found by Cheapflights users on 3/30. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1811:45 amOSL - PHX
2 stops18h 52mMultiple Airlines
Thu 5/13:15 pmPHX - OSL
2 stops16h 20mMultiple Airlines
Deal found 3/30$467
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Tue 6/247:25 pmOSL - PHX
1 stop27h 50mBritish Airways
Tue 8/126:50 pmPHX - OSL
1 stop19h 35mBritish Airways
Deal found 3/31$620
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/247:15 amOSL - PHX
2 stops34h 35mUnited Airlines
Tue 8/128:25 amPHX - OSL
2 stops30h 25mUnited Airlines
Deal found 3/31$681

Cheapflights Fare Finder

Customize your flight search to find flights from Oslo 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 March 31, 2025.
Use the filters below to find and compare flights from Oslo to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Oslo

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 4/18

11:45 am-6:30 pm

1 stop15h 45m

Phoenix Sky Harbor Intl

Thu 5/1

3:15 pm-4:35 pm

2 stops16h 20m

$450

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 4/18

11:45 am-9:37 pm

2 stops18h 52m

Phoenix Sky Harbor Intl

Thu 5/1

3:15 pm-4:35 pm

2 stops16h 20m

$467

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Tue 6/24

7:25 pm-2:15 pm

1 stop27h 50m

Phoenix Sky Harbor Intl

Tue 8/12

6:50 pm-11:25 pm

1 stop19h 35m

$620

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Tue 6/24

7:15 am-8:50 am

2 stops34h 35m

Phoenix Sky Harbor Intl

Tue 8/12

8:25 am-11:50 pm

2 stops30h 25m

$681

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Tue 6/24

7:45 am-6:30 pm

1 stop19h 45m

$561

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Tue 6/24

8:35 pm-2:15 pm

2 stops26h 40m

$562

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Tue 6/24

8:55 pm-9:56 pm

3 stops34h 01m

$1,070

OsloPhoenix

TRF - PHX

TRFPHX

Oslo Sandefjord

Tue 6/24

10:40 am-9:39 pm

2 stops19h 59m

$1,730

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 9/26

9:50 am-7:01 pm

3 stops42h 11m

$2,786

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

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

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

How far ahead should I book a flight from Oslo to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Sky Harbor Intl. Price data was last updated on March 28, 2025.

The price you pay for your flight from Oslo to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

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 March 31, 2025.
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
United Airlines
7.4
Good
8,614 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
Scandinavian Airlines
7.3
Good
1,326 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.
British Airways
6.6
Okay
6,713 reviews
Finnair
7.6
Good
1,267 reviews

Comfort

7.4

Food

6.7

Overall

7.6

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ronald,Sep 2023

SEA - LHR

Missed out on getting window seat. Middle not as comfortable for long flight.

Related info for your journey

Find useful and relevant information for your journey from Oslo 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 are the cheapest airlines flying from Oslo to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Oslo to Phoenix Sky Harbor Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $450 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at $620 and $681 round-trip. American Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Oslo to Phoenix Sky Harbor Intl Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $561. Finnair flights start at $562 while deals on Scandinavian Airlines start at $1,730 one-way.

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo 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 Oslo to Phoenix Sky Harbor Intl Airport?

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

Book flights to Oslo if you plan to visit one of these locations
Chandler
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Buckeye
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Surprise
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Alternative routes for Oslo to Sky Harbor Intl

See prices for flight routes from nearby airports that may be better suited for you.
Oslo Gardermoen to Sky Harbor Intl flights
Bergen to Sky Harbor Intl flights
Sandefjord to Sky Harbor Intl flights

Top airline flying from Oslo to Sky Harbor Intl

Discover the top airline that operate flights from Oslo to Sky Harbor Intl. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$434Average$664FlexibilityNo cancel feeOn-time70%
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