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Sky Harbor Intl

$312+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 19 days in advance, depart on a Tuesday or Friday and return on a Friday

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 October 30, 2025.

This Travelis deal was found by Cheapflights users on 10/29. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 amOSL - PHX
2 stops22h 28mLufthansa
Thu 11/279:20 amPHX - OSL
2 stops17h 40mLufthansa
Deal found 10/29$538
This Travelis deal was found by Cheapflights users on 10/29. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:25 amOSL - PHX
1 stop15h 10mAir France
Thu 11/273:50 pmPHX - OSL
1 stop23h 45mAir France
Deal found 10/29$549
This Delta deal was found by Cheapflights users on 10/29. 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 11/139:25 amOSL - PHX
2 stops22h 43mDelta
Thu 11/273:50 pmPHX - OSL
1 stop16h 30mDelta
Deal found 10/29$563
This Ticket deal was found by Cheapflights users on 10/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amOSL - PHX
2 stops19h 19mKLM
Tue 12/3010:45 amPHX - OSL
2 stops17h 05mKLM
Deal found 10/29$661
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/156:15 amOSL - PHX
2 stops20h 48mUnited Airlines
Tue 12/307:50 pmPHX - OSL
2 stops37h 50mUnited Airlines
Deal found 10/29$663
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amOSL - PHX
2 stops21h 42mDelta
Mon 12/297:15 amPHX - OSL
2 stops20h 35mDelta
Deal found 10/30$676
This Sembo deal was found by Cheapflights users on 10/29. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amOSL - PHX
2 stops19h 19mMultiple Airlines
Mon 12/297:00 amPHX - OSL
2 stops17h 40mMultiple Airlines
Deal found 10/29$701
This Finnair deal was found by Cheapflights users on 10/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:25 pmOSL - PHX
2 stops30h 09mFinnair
Mon 12/2911:21 amPHX - OSL
2 stops21h 14mFinnair
Deal found 10/29$716
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:25 pmOSL - PHX
2 stops30h 09mMultiple Airlines
Tue 12/308:25 pmPHX - OSL
1 stop30h 30mMultiple Airlines
Deal found 10/29$844
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:05 amOSL - PHX
2 stops24h 52mUnited Airlines
Sun 12/213:30 pmPHX - OSL
2 stops42h 10mUnited Airlines
Deal found 10/30$974
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/157:20 amOSL - PHX
2 stops19h 44mAmerican Airlines
Tue 12/308:25 pmPHX - OSL
1 stop30h 30mAmerican Airlines
Deal found 10/29$1,005
This Scandinavian Airlines deal was found by Cheapflights users on 10/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:35 pmTRF - PHX
2 stops40h 59mScandinavian Airlines
Mon 11/176:35 amPHX - TRF
2 stops23h 30mScandinavian Airlines
Deal found 10/28$1,039

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 October 30, 2025.

Round-trip from

$538
(Travelis)

One-way from

$299
(Flysmarter)

Popular in

December

Cheapest in

September

Average price

$550
From Oslo to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Oslo to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 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

Thu 2/26

7:05 am-11:54 pm

2 stops24h 49m

Phoenix Sky Harbor Intl

Mon 3/2

10:08 am-10:55 am

2 stops16h 47m

$539

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Thu 11/13

6:25 am-1:35 pm

1 stop15h 10m

Phoenix Sky Harbor Intl

Thu 11/27

3:50 pm-11:35 pm

1 stop23h 45m

$549

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Thu 11/13

9:25 am-12:08 am

2 stops22h 43m

Phoenix Sky Harbor Intl

Thu 11/27

3:50 pm-4:20 pm

1 stop16h 30m

$563

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 12/15

6:15 am-7:03 pm

2 stops20h 48m

Phoenix Sky Harbor Intl

Tue 12/30

7:50 pm-5:40 pm

2 stops37h 50m

$663

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 12/15

6:30 am-8:12 pm

2 stops21h 42m

Phoenix Sky Harbor Intl

Mon 12/29

7:15 am-11:50 am

2 stops20h 35m

$676

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 12/15

6:30 am-5:49 pm

2 stops19h 19m

Phoenix Sky Harbor Intl

Mon 12/29

7:00 am-8:40 am

2 stops17h 40m

$701

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Mon 12/15

12:25 pm-10:34 am

2 stops30h 09m

Phoenix Sky Harbor Intl

Mon 12/29

11:21 am-4:35 pm

2 stops21h 14m

$716

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Sun 12/14

6:05 am-10:57 pm

2 stops24h 52m

Phoenix Sky Harbor Intl

Sun 12/21

3:30 pm-5:40 pm

2 stops42h 10m

$974

OsloPhoenix

TRF - PHX

TRFPHX

Oslo Sandefjord

Thu 11/13

2:35 pm-11:34 pm

2 stops40h 59m

Phoenix Sky Harbor Intl

Mon 11/17

6:35 am-2:05 pm

2 stops23h 30m

$1,039

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Sat 1/17

12:05 pm-10:23 am

2 stops30h 18m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

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 October 24, 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 19 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 $362). Flying from Oslo to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $483). 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.

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 October 30, 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
11,034 reviews

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
British Airways
6.7
Okay
7,488 reviews
American Airlines
7.2
Good
11,034 reviews

Food

6.4

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

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?

    American Airlines, Air France, 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 9h 39m. 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.

  • 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 $362). Flying from Oslo to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $483). 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
Glendale
Payson
Chandler
Casa Grande
Globe
Goodyear
Peoria
Camp Verde
Buckeye
Surprise
Paradise Valley
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
Bergen to Sky Harbor Intl flights
Sandefjord 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$423Average$436FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$437Average$740FlexibilityNo cancel feeOn-time70%

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