What is the cheapest airline that flies from Oslo to Arizona?

Finnair, American Airlines, and KLM are the most popular carriers operating from Oslo to Arizona

When did momondo last update prices for flights from Oslo to Arizona?

Prices for flights from Oslo to Arizona are updated daily.

How many operators does momondo search for flights from Oslo to Arizona?

The number of operators available for flights from Oslo to Arizona is 2 as of September 2025.

How old do you have to be to fly from Oslo to Arizona?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Arizona.

What documentation or ID do you need to fly to Arizona?

The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$397 Cheap Flights from Oslo to Arizona in 2025/26

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Find the cheapest flights from Oslo to Arizona

Round-trip

One-way

Last minute

Cheap round-trip flights

7:50 am - 2:15 pmOSL-PHX

15h 25m1 stop

6:50 pm - 11:55 pmPHX-OSL

20h 05m1 stop

$463American Airlines

Find Deal

Fri, Oct 3 - Thu, Oct 16

7:45 am - 2:15 pmOSL-PHX

15h 30m1 stop

6:50 pm - 11:25 pmPHX-OSL

19h 35m1 stop

$464American Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

7:50 am - 2:15 pmOSL-PHX

15h 25m1 stop

6:50 pm - 11:55 pmPHX-OSL

20h 05m1 stop

$465American Airlines

Find Deal

Fri, Oct 3 - Thu, Oct 16

7:05 am - 9:42 pmOSL-LAS

23h 37m2 stops

11:46 am - 10:40 pmLAS-OSL

25h 54m2 stops

$474British Airways

Find Deal

Thu, Nov 13 - Mon, Nov 17

7:10 am - 6:20 pmOSL-PHX

19h 10m1 stop

9:35 am - 10:30 amPHX-OSL

16h 55m2 stops

$476British Airways

Find Deal

Fri, Oct 31 - Fri, Nov 7

5:40 am - 4:35 pmOSL-LAS

19h 55m1 stop

7:05 pm - 11:50 pmLAS-OSL

19h 45m1 stop

$491SWISS

Find Deal

Thu, Oct 9 - Thu, Oct 23

5:40 am - 4:35 pmOSL-LAS

19h 55m1 stop

1:39 pm - 6:05 pmLAS-OSL

19h 26m2 stops

$503Multiple Airlines

Find Deal

Thu, Oct 9 - Thu, Oct 23

5:00 pm - 3:15 pmOSL-LAS

30h 15m1 stop

12:26 pm - 4:20 pmLAS-OSL

18h 54m2 stops

$504Multiple Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

6:05 am - 11:15 pmOSL-LAS

26h 10m3 stops

4:41 pm - 5:40 pmLAS-OSL

15h 59m2 stops

$548United Airlines

Find Deal

Wed, Nov 19 - Mon, Nov 24

6:05 am - 9:15 amOSL-LAS

36h 10m2 stops

11:59 pm - 1:05 pmLAS-OSL

28h 06m2 stops

$597United Airlines

Find Deal

Wed, Dec 24 - Mon, Dec 29

British Airways flights from Oslo to Arizona

Our best British Airways deals on Oslo to Arizona flight tickets

British Airways

Nov 13

OSL7:05 amOslo Gardermoen

23h 37m

2 stops

LAS9:42 pmLas Vegas Harry Reid Intl

Nov 17

LAS11:46 amLas Vegas Harry Reid Intl

25h 54m

2 stops

OSL10:40 pmOslo Gardermoen

$474

Find similar

British Airways

Oct 31

OSL7:10 amOslo Gardermoen

19h 10m

1 stop

PHX6:20 pmPhoenix Sky Harbor Intl

Nov 7

PHX9:35 amPhoenix Sky Harbor Intl

16h 55m

2 stops

OSL10:30 amOslo Gardermoen

$476

Find similar

British Airways

Oct 3

OSL7:50 amOslo Gardermoen

20h 11m

2 stops

PHX7:01 pmPhoenix Sky Harbor Intl

Oct 16

PHX5:30 pmPhoenix Sky Harbor Intl

21h 25m

2 stops

OSL11:55 pmOslo Gardermoen

$485

Find similar

SWISS flights from Oslo to Arizona

Our best SWISS deals on Oslo to Arizona flight tickets

SWISS

Oct 9

OSL5:40 amOslo Gardermoen

19h 55m

1 stop

LAS4:35 pmLas Vegas Harry Reid Intl

Oct 23

LAS7:05 pmLas Vegas Harry Reid Intl

19h 45m

1 stop

OSL11:50 pmOslo Gardermoen

$491

Find similar

SWISS

Sep 18

OSL5:40 amOslo Gardermoen

19h 55m

1 stop

LAS4:35 pmLas Vegas Harry Reid Intl

Oct 2

LAS7:05 pmLas Vegas Harry Reid Intl

19h 45m

1 stop

OSL11:50 pmOslo Gardermoen

$749

Find similar

SWISS

Sep 25

OSL5:40 amOslo Gardermoen

19h 55m

1 stop

LAS4:35 pmLas Vegas Harry Reid Intl

Oct 4

LAS7:05 pmLas Vegas Harry Reid Intl

19h 50m

1 stop

OSL11:55 pmOslo Gardermoen

$4,570

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 10/3

7:50 am-2:15 pm

1 stop15h 25m

Phoenix Sky Harbor Intl

Thu 10/16

6:50 pm-11:55 pm

1 stop20h 05m

$463

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Tue 10/14

7:45 am-2:15 pm

1 stop15h 30m

Phoenix Sky Harbor Intl

Tue 10/21

6:50 pm-11:25 pm

1 stop19h 35m

$464

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 10/3

7:50 am-2:15 pm

1 stop15h 25m

Phoenix Sky Harbor Intl

Thu 10/16

6:50 pm-11:55 pm

1 stop20h 05m

$465

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 11/13

7:05 am-9:42 pm

2 stops23h 37m

Las Vegas Harry Reid Intl

Mon 11/17

11:46 am-10:40 pm

2 stops25h 54m

$474

OsloPhoenix

OSL - PHX

OSLPHX

Oslo Gardermoen

Fri 10/31

7:10 am-6:20 pm

1 stop19h 10m

Phoenix Sky Harbor Intl

Fri 11/7

9:35 am-10:30 am

2 stops16h 55m

$476

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 10/9

5:40 am-4:35 pm

1 stop19h 55m

Las Vegas Harry Reid Intl

Thu 10/23

7:05 pm-11:50 pm

1 stop19h 45m

$491

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Thu 10/9

5:40 am-4:35 pm

1 stop19h 55m

Las Vegas Harry Reid Intl

Thu 10/23

1:39 pm-6:05 pm

2 stops19h 26m

$503

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Wed 10/29

5:00 pm-3:15 pm

1 stop30h 15m

Las Vegas Harry Reid Intl

Wed 11/5

12:26 pm-4:20 pm

2 stops18h 54m

$504

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Wed 11/19

6:05 am-11:15 pm

3 stops26h 10m

Las Vegas Harry Reid Intl

Mon 11/24

4:41 pm-5:40 pm

2 stops15h 59m

$548

OsloLas Vegas

OSL - LAS

OSLLAS

Oslo Gardermoen

Wed 12/24

6:05 am-9:15 am

2 stops36h 10m

Las Vegas Harry Reid Intl

Mon 12/29

11:59 pm-1:05 pm

2 stops28h 06m

$597

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo to Arizona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Arizona?

The month of September is, on average, the cheapest month to fly to Arizona from Oslo, with most prices found around $440. If you aren’t able to travel to Arizona during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $448.

What is the cheapest day to depart on your flight to Arizona?

On average, the least expensive day to fly to Arizona from Oslo is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $479. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Thursday, with ticket prices averaging around $847.

How far in advance should I book a flight to Arizona?

You are more likely to see cheaper flights to Arizona from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $593 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Oslo for as low as $496 on momondo.

Cheap Oslo to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oslo to Arizona

Direct flights	None

There are no direct flights from Oslo to Arizona. There are no popular flight routes from Oslo to Arizona.

Search flight deals

When did momondo last update prices for flights from Oslo to Arizona?
Prices for flights from Oslo to Arizona are updated daily.
How many operators does momondo search for flights from Oslo to Arizona?
The number of operators available for flights from Oslo to Arizona is 2 as of September 2025.
How old do you have to be to fly from Oslo to Arizona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Arizona.
What documentation or ID do you need to fly to Arizona?
The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oslo to Arizona

Compare and see reviews for airlines that fly from Oslo to Arizona with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $437	Free Cancellation	Rating 6.7 7,363 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Oslo to Arizona?

It is quick and easy to find Oslo to Arizona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Arizona that suits you.

Can I find flights from Oslo to Arizona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oslo to Arizona flights to just show those with flexible booking policies.

How can momondo help me find flights from Oslo to Arizona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Arizona from Oslo.

I’m not ready to book a flight from Oslo to Arizona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Arizona, momondo offers a useful price alert feature which will track prices for flights to Arizona from Oslo and alert you when they change.