How long is the flight from Casper to Alaska?

There are many flights that can get you from Casper to Alaska in 30h 30m. Fly via United Airlines to get the fastest option. The distance between Casper and Alaska is about 2176 mi.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

If weather is an important factor for your trip to Alaska, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What are the most popular routes from Casper to Alaska?

When deciding which route to take from Casper to Alaska consider Casper Natrona County - Anchorage, Casper Natrona County - Juneau Intl or Casper Natrona County - Fairbanks as they are the most popular.

What is the cheapest time of day to fly from CPR to AK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Casper to Alaska as you normally would.

What airport do you fly from for flights from Casper to Alaska?

Casper Natrona County (CPR) is the airport you will fly out of if you book a flight from Casper to Alaska. It is only a 8.1 mi journey to Natrona County (CPR) from Casper’s city center.

Can I find deals for flights from Casper to Alaska that include hotel bookings?

Yes. In addition to deals on Casper to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Casper to Alaska?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Alaska.

Can I find deals for business class flights from Casper to Alaska?

Yes. Cheapflights offers flight deals from Casper to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$835+ Flights from Casper to Alaska

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Cheap flight deals from Casper to Alaska

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$835 (United Airlines)

Provider with most accurate pricing for Casper Natrona County-Anchorage flight deals.

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Provider most trusted by Cheapflights users for Casper Natrona County-Anchorage flights.

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From Casper Natrona County to Alaska

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Cheapest flights from Casper to Alaska
Explore the most affordable flight options available from Casper to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Thu 12/113:17 pmCPR - ANC

1 stop9h 39mUnited Airlines

Tue 12/1611:59 pmANC - CPR

1 stop8h 47mUnited Airlines

Deal found 11/18

$1,074

Wed 12/35:58 pmCPR - ANC

1 stop30h 58mUnited Airlines

Sun 12/711:59 pmANC - CPR

1 stop8h 47mUnited Airlines

Deal found 11/18

$1,139

Best flights from Casper to Alaska
Discover carefully curated flight deals from Casper to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Mon 4/203:15 pmCPR - ANC

2 stops30h 30mUnited Airlines

Fri 4/248:55 pmANC - CPR

2 stops20h 15mUnited Airlines

Deal found 11/17

$835

Sat 2/141:20 pmCPR - ANC

1 stop8h 26mUnited Airlines

Wed 2/189:00 amANC - CPR

1 stop8h 02mUnited Airlines

Deal found 11/19

$881

Thu 12/113:17 pmCPR - ANC

1 stop9h 39mUnited Airlines

Tue 12/1611:59 pmANC - CPR

1 stop8h 47mUnited Airlines

Deal found 11/18

$1,074

Wed 12/35:58 pmCPR - ANC

1 stop30h 58mUnited Airlines

Sun 12/711:59 pmANC - CPR

1 stop8h 47mUnited Airlines

Deal found 11/18

$1,139

Last-minute flights from Casper to Alaska
Discover last-minute flight deals from Casper to Alaska. Data last updated November 20, 2025 and is based on user searches.

Wed 12/35:58 pmCPR - ANC

1 stop30h 58mUnited Airlines

Sun 12/711:59 pmANC - CPR

1 stop8h 47mUnited Airlines

Deal found 11/18

$1,139

Thu 12/113:17 pmCPR - ANC

1 stop9h 39mUnited Airlines

Tue 12/1611:59 pmANC - CPR

1 stop8h 47mUnited Airlines

Deal found 11/18

$1,074

Fly from

Fly to

Route

Depart

Return

Price

CasperAnchorage

CPR - ANC

CPRANC

Casper Natrona County

Mon 4/20

3:15 pm-7:45 pm

2 stops30h 30m

Anchorage

Fri 4/24

8:55 pm-7:10 pm

2 stops20h 15m

$835

CasperAnchorage

CPR - ANC

CPRANC

Casper Natrona County

Sat 2/14

1:20 pm-7:46 pm

1 stop8h 26m

Anchorage

Wed 2/18

9:00 am-7:02 pm

1 stop8h 02m

$881

CasperAnchorage

CPR - ANC

CPRANC

Casper Natrona County

Thu 12/11

3:17 pm-10:56 pm

1 stop9h 39m

Anchorage

Tue 12/16

11:59 pm-10:46 am

1 stop8h 47m

$1,074

CasperAnchorage

CPR - ANC

CPRANC

Casper Natrona County

Wed 12/3

5:58 pm-10:56 pm

1 stop30h 58m

Anchorage

Sun 12/7

11:59 pm-10:46 am

1 stop8h 47m

$1,139

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Best time to book a flight from Casper to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Casper 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 Casper to Alaska

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Alaska

Peruse reviews from past customers who have flown with United Airlines from Casper to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,029 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,029 reviews

United Airlines

7.4

Good

9,029 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly from for flights from Casper to Alaska?
Casper Natrona County (CPR) is the airport you will fly out of if you book a flight from Casper to Alaska. It is only a 8.1 mi journey to Natrona County (CPR) from Casper’s city center.
How long is the flight from Casper to Alaska?
There are many flights that can get you from Casper to Alaska in 30h 30m. Fly via United Airlines to get the fastest option. The distance between Casper and Alaska is about 2176 mi.
What are the most popular routes from Casper to Alaska?
When deciding which route to take from Casper to Alaska consider Casper Natrona County - Anchorage, Casper Natrona County - Juneau Intl or Casper Natrona County - Fairbanks as they are the most popular.
Can I find deals for flights from Casper to Alaska that include hotel bookings?
Yes. In addition to deals on Casper to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Casper to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Casper to Alaska.
Can I find deals for business class flights from Casper to Alaska?
Yes. Cheapflights offers flight deals from Casper to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Casper to Alaska

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$651	Average$962	FlexibilityNo cancel fee	On-time69%

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$835+ Cheap flights from Casper (CPR) to Alaska

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Casper to Alaska with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Casper to Alaska

Keep the following information in mind while searching for Casper to Alaska flight deals. Data was last updated November 20, 2025.

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Round-trip from

Find flight deals from Casper to Alaska

Cheapest flights from Casper to AlaskaExplore the most affordable flight options available from Casper to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Explore the most affordable flight options available from Casper to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Casper to Alaska that are best for you.

Best time to book a flight from Casper to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Casper with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Casper to Alaska

Reviews of airlines servicing Alaska

Peruse reviews from past customers who have flown with United Airlines from Casper to Alaska to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Casper to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Casper to Alaska?

How long is the flight from Casper to Alaska?

What are the most popular routes from Casper to Alaska?

Can I find deals for flights from Casper to Alaska that include hotel bookings?

How can I find direct flights from Casper to Alaska?

Can I find deals for business class flights from Casper to Alaska?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Casper to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Casper to Alaska

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Book with Flexibility

Travel Smart

Cheapest flights from Casper to Alaska
Explore the most affordable flight options available from Casper to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.