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Sky Harbor Intl

$307+ Cheap flights from Oslo to Sky Harbor Intl (PHX)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo to Phoenix Sky Harbor Intl are usually found in September or May, booked 70 days in advance, depart on a Tuesday or Friday and return on a Friday

Cheap 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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/196:45 amOSL - PHX
2 stops41h 04mUnited Airlines
Wed 3/46:30 amPHX - OSL
2 stops20h 30mUnited Airlines
Deal found 12/16$861
This Travelis deal was found by Cheapflights users on 12/16. 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 12/196:25 amOSL - PHX
2 stops19h 00mAir France
Wed 3/43:50 pmPHX - OSL
1 stop16h 30mAir France
Deal found 12/16$961
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2811:50 amOSL - PHX
2 stops30h 04mUnited Airlines
Sat 1/37:29 amPHX - OSL
2 stops26h 11mUnited Airlines
Deal found 12/17$1,419
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:20 amOSL - PHX
1 stop18h 55mBritish Airways
Sat 1/36:02 pmPHX - OSL
2 stops20h 58mBritish Airways
Deal found 12/17$1,930
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:55 pmOSL - PHX
3 stops33h 52mMultiple Airlines
Wed 3/49:40 pmPHX - OSL
3 stops34h 40mMultiple Airlines
Deal found 12/16$1,936
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/287:20 amOSL - PHX
1 stop18h 55mAmerican Airlines
Sat 1/38:25 pmPHX - OSL
1 stop18h 35mAmerican Airlines
Deal found 12/17$2,960
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:05 pmOSL - PHX
3 stops32h 08mMultiple Airlines
Sat 1/310:23 pmPHX - OSL
3 stops31h 52mMultiple Airlines
Deal found 12/17$3,465

Find 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 December 18, 2025.

Round-trip from

$528
(Travelis)

One-way from

$307
(Travelis)

Popular in

July

Cheapest in

September

Average price

$712
From Oslo to Phoenix Sky Harbor Intl
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One-way flight from Oslo to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 15% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 18, 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

Sun 2/1

6:25 am-1:35 pm

1 stop15h 10m

Phoenix Sky Harbor Intl

Sun 2/15

3:50 pm-4:20 pm

1 stop16h 30m

$528

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 2/16

9:35 am-11:03 pm

2 stops21h 28m

Phoenix Sky Harbor Intl

Tue 2/24

11:30 am-3:40 pm

2 stops20h 10m

$539

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 1/23

9:25 am-10:49 pm

2 stops21h 24m

Phoenix Sky Harbor Intl

Fri 2/6

12:45 pm-1:50 pm

2 stops17h 05m

$547

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Sun 2/1

9:25 am-10:49 pm

2 stops21h 24m

Phoenix Sky Harbor Intl

Sun 2/15

3:50 pm-4:20 pm

1 stop16h 30m

$551

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 2/16

8:50 pm-6:16 pm

2 stops29h 26m

Phoenix Sky Harbor Intl

Tue 2/24

8:25 pm-10:40 pm

1 stop18h 15m

$560

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 1/12

12:25 pm-10:23 am

2 stops29h 58m

Phoenix Sky Harbor Intl

Thu 5/14

12:40 pm-7:45 pm

2 stops22h 05m

$573

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 1/23

6:15 am-6:06 pm

2 stops19h 51m

Phoenix Sky Harbor Intl

Fri 2/6

10:22 am-1:05 pm

2 stops18h 43m

$575

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 1/16

9:25 am-10:47 pm

2 stops21h 22m

Phoenix Sky Harbor Intl

Fri 1/30

3:50 pm-4:20 pm

1 stop16h 30m

$582

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Sat 1/31

7:10 am-6:20 pm

1 stop19h 10m

Phoenix Sky Harbor Intl

Sat 2/7

10:16 am-10:30 am

2 stops16h 14m

$583

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Sat 2/21

6:30 am-9:17 pm

2 stops22h 47m

Phoenix Sky Harbor Intl

Fri 2/27

6:15 am-8:40 am

2 stops18h 25m

$586

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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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 December 12, 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 70 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 $384). Flying from Oslo to Phoenix Sky Harbor Intl Airport in August is currently the most expensive (average of $477). 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.

How much does it cost to fly round-trip from Oslo to Phoenix Sky Harbor Intl Airport?

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 December 18, 2025.
Read reviews from past customers who have flown American Airlines and British Airways from Oslo to Phoenix Sky Harbor Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,055 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,055 reviews
American Airlines
7.2
Good
11,055 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,585 reviews
American Airlines
7.2
Good
11,055 reviews

Overall

7.2

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

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.

  • How long is the flight from Oslo to Phoenix Sky Harbor Intl Airport?

    Air France, Lufthansa, and Delta can get you from Oslo to Phoenix Sky Harbor Intl Airport in just under 15h 10m. Your travel time can differ by up to 6h 18m. Airlines will cover a distance of 5208 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $423 on this airline. An additional option worth looking into is British Airways, starting at $437. American Airlines is priced at 28% 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 Finnair, which is currently one of the cheapest options available, starting at $328. British Airways flights start at $404 while deals on Scandinavian Airlines start at $434 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 $384). Flying from Oslo to Phoenix Sky Harbor Intl Airport in August is currently the most expensive (average of $477). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Paradise Valley
Glendale
Casa Grande
Chandler
Payson
Globe
Peoria
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

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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
Sandefjord to Sky Harbor Intl flights
Bergen to Sky Harbor Intl flights

Top 2 airlines flying from Oslo to Sky Harbor Intl

Discover the top 2 airlines 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$423Average$436FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$437Average$655FlexibilityNo cancel feeOn-time70%

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