$434 Cheap Flights from Oslo (OSL) to Phoenix (PHX)

View $434 flight on Sat, Jan 30, 2027Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Oslo to Phoenix (OSL-PHX)

Prices were available within the past 7 days and start at $434 for one-way flights and $661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Nov 5 - Sun, Nov 15
OSL
Oslo
PHX
Phoenix
$661 Roundtrip, found 4 days ago
$661
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Nov 5 from Oslo to Phoenix, returning Sun, Nov 15, priced at $661 found 4 days ago
Finnair
Thu, Sep 10 - Sun, Sep 13
OSL
Oslo
PHX
Phoenix
$665 Roundtrip, found 3 days ago
$665
Roundtrip
found 3 days ago
Select Finnair flight, departing Thu, Sep 10 from Oslo to Phoenix, returning Sun, Sep 13, priced at $665 found 3 days ago
Finnair
Thu, Sep 10 - Sun, Sep 13
OSL
Oslo
PHX
Phoenix
$667 Roundtrip, found 3 days ago
$667
Roundtrip
found 3 days ago
Select Finnair flight, departing Thu, Sep 10 from Oslo to Phoenix, returning Sun, Sep 13, priced at $667 found 3 days ago
Finnair
Thu, Sep 10 - Sun, Sep 13
OSL
Oslo
PHX
Phoenix
$675 Roundtrip, found 3 days ago
$675
Roundtrip
found 3 days ago
Select Finnair flight, departing Thu, Sep 10 from Oslo to Phoenix, returning Sun, Sep 13, priced at $675 found 3 days ago
Finnair
Thu, Sep 10 - Sun, Sep 13
OSL
Oslo
PHX
Phoenix
$677 Roundtrip, found 3 days ago
$677
Roundtrip
found 3 days ago
Select Finnair flight, departing Thu, Sep 10 from Oslo to Phoenix, returning Sun, Sep 13, priced at $677 found 3 days ago
British Airways
Fri, Sep 4 - Thu, Sep 10
OSL
Oslo
PHX
Phoenix
$688 Roundtrip, found 18 hours ago
$688
Roundtrip
found 18 hours ago
Select British Airways flight, departing Fri, Sep 4 from Oslo to Phoenix, returning Thu, Sep 10, priced at $688 found 18 hours ago
Iberia
Thu, Nov 5 - Sun, Nov 15
OSL
Oslo
PHX
Phoenix
$711 Roundtrip, found 4 days ago
$711
Roundtrip
found 4 days ago
Select Iberia flight, departing Thu, Nov 5 from Oslo to Phoenix, returning Sun, Nov 15, priced at $711 found 4 days ago
Air Canada
Fri, Sep 4 - Thu, Sep 10
OSL
Oslo
PHX
Phoenix
$736 Roundtrip, found 18 hours ago
$736
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Fri, Sep 4 from Oslo to Phoenix, returning Thu, Sep 10, priced at $736 found 18 hours ago
Lufthansa
Thu, Nov 5 - Sun, Nov 15
OSL
Oslo
PHX
Phoenix
$741 Roundtrip, found 4 days ago
$741
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Nov 5 from Oslo to Phoenix, returning Sun, Nov 15, priced at $741 found 4 days ago
American Airlines
Sat, Dec 19 - Wed, Jan 6
OSL
Oslo
PHX
Phoenix
$771 Roundtrip, found 1 day ago
$771
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 19 from Oslo to Phoenix, returning Wed, Jan 6, priced at $771 found 1 day ago

What you need to know for your flight from Gardermoen to Sky Harbor Intl.

Oslo (OSL) to Phoenix (PHX) at a glance

Choose from a range of airlines that operate flights from Oslo (OSL) to Phoenix (PHX) on this international long-haul journey. Evaluate options from both full-service and budget carriers to find the best itinerary that suits your budget, schedule, and travel preferences as you discover Phoenix's iconic attractions and vibrant neighborhoods. Get key information on flights departing from Gardermoen Airport (OSL) to Sky Harbor International Airport (PHX).

  • Fastest flight duration: around 13h 30m in-flight, plus roughly 2h 30m layover with one stop
  • Route distance: roughly 5,200 miles (8,370 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $330–$1455, depending on seasonality and how far ahead you book

Flights from Gardermoen Airport (OSL) to Sky Harbor International Airport (PHX)

According to recent traveler bookings, the most popular airlines for flights from Oslo to Phoenix often feature one-stop and multi-stop options, with common layovers at Heathrow Airport (LHR, approximately 2h 30m) and Roissy-Charles de Gaulle Airport (CDG, around 2 hours). These choices provide the flexibility to adjust your itinerary based on price, total travel duration, and cabin class, helping you find the best travel plan for your needs.

  • American Airlines: As a prominent full-service airline, American Airlines provides one-stop and multi-stop options for travelers. One-way fares generally fall between $330 and $735. This carrier represents around 30% of departures for this route, with a typical in-flight duration of 13 hours and 30 minutes, leading to an overall journey time of approximately 16 hours.
  • British Airways: Another reputable full-service airline, British Airways offers one-stop flights, with one-way prices usually ranging from $560 to $925. This airline accounts for roughly 20% of departures on this route, featuring an in-flight time of 13 hours and 30 minutes, resulting in a total travel time of about 16 hours, including layover periods.

Alternative routes from Oslo (OSL) to Phoenix (PHX)

  • Oslo to Mesa (OSL-AZA): Phoenix - Mesa Gateway Airport (AZA) is located approximately 22 miles from Sky Harbor International Airport (PHX).
  • Oslo to Phoenix (RYG-PHX): Rygge Airport (RYG) is around 58 miles from Gardermoen Airport (OSL).
  • Hamar to Mesa (HMR-AZA): Stavsberg Airport (HMR) lies roughly 43 miles from Gardermoen Airport (OSL), while Phoenix - Mesa Gateway Airport (AZA) is about 22 miles from Sky Harbor International Airport (PHX).

How to find the best prices for flights from Oslo (OSL) to Phoenix (PHX)

Getting some of the best deals on flights from Oslo to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which aligns with when most travelers make their reservations. Morning departures between 5 a.m. and noon tend to be less expensive and are the most popular flight times. Additionally, flying on Sunday offers both lower prices and is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Gardermoen Airport

Phoenix welcomes travelers from Oslo with a range of transport options based on price, convenience, and proximity. For departures, Gardermoen Airport is roughly a 45-minute drive (covering about 36 miles) from central Oslo. Here's how to reach Phoenix efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Sky Harbor International Airport, travelers can easily access key transport options on foot, with Terminal 3 Station, a metro station, located about 0.1 miles away and the Phoenix Airport Bus Stop, a bus station, situated about 0.2 miles away.

Frequently asked questions

How much does a flight from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $434 and cheap return flights from $661 Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights generally range between $672 and $3154, and roundtrip flights usually range from $703 to $3594. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The cheapest month to fly from OSL to PHX is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter OSL to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
KLM is one of the cheapest airlines offering connecting flights from Oslo (OSL) to Phoenix, AZ (PHX) with a layover in Schiphol (AMS), starting from around $1,184 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically departs at around 5:35 AM, operated by Helvetic Airways, Swiss International Air Lines, and United. This is a seasonal service active in June, and an early departure can help you maximize your time in Arizona. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Oslo (OSL-Gardermoen) to Phoenix (PHX-Sky Harbor Intl.) are in the early morning, from 6am to 9am. About 56% of passengers prefer this time window. Many major carriers, including American Airlines, British Airways, and Lufthansa, offer flights during this window. This timing works well because it allows you to arrive in Phoenix with plenty of time to enjoy the day.
How long does it take to fly from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A flight from OSL to PHX with a layover takes around 19 hours 20 minutes, with the route covering approximately 5,212 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly business class between OSL and PHX. Airlines that offer business class service on this route include:

  • Finnair
  • Helvetic Airways
  • Lufthansa
  • British Airways
  • Swiss International Air Lines
  • Air France
  • KLM
  • SAS
  • Icelandair
  • Brussels Airlines

How do I earn miles on a Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Gardermoen (OSL)?
If you're planning to travel to Phoenix from Gardermoen (OSL), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like Heathrow (LHR), Vantaa (HEL), Frankfurt Intl. (FRA) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Oslo (OSL-Gardermoen) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Gardermoen
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, Virgin Atlantic
Roundtrip price
$660
Distance
5211 mi

Book with confidence

Oslo to Phoenix Flights

The cheapest times to fly from Oslo to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Phoenix are during the month of November. You can find some of the cheapest flights from Oslo to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Phoenix

Sunday is one of the best days to book for cheap flights from Oslo to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $434 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oslo to Phoenix Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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