How long is the flight from Lewiston, Idaho to Alaska?

Airlines like Delta fly from Lewiston, Idaho to Alaska in about 8h 25m. The time it takes to get you to your destination can typically vary by up to . Lewiston, Idaho and Alaska are separated by a distance of 1660 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 is the cheapest time of day to fly from LWS to AK?

When flying from Lewiston, Idaho to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Lewiston Nez Perce Rgnl (LWS) is the airport you will fly out of if you book a flight from Lewiston to Alaska. It is only a 1.9 mi journey to Nez Perce Rgnl (LWS) from Lewiston’s city center.

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

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

How can I find direct flights from Lewiston to Alaska?

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

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

Yes. Cheapflights offers flight deals from Lewiston 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.

$816+ Cheap Flights from Lewiston, ID to Alaska

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Cheap flight deals from Lewiston to Alaska

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Cheapest flights from Lewiston to Alaska
Explore the most affordable flight options available from Lewiston to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

Thu 7/99:00 am

LWS

ANC

1 stop8h 25m

Delta

Sat 7/182:12 pm

ANC

LWS

1 stop7h 45m

Delta

Deal found 5/28

$816

Thu 7/99:00 am

LWS

ANC

1 stop8h 25m

Delta

Thu 7/912:35 am

ANC

LWS

1 stop10h 02m

Delta

Deal found 5/28

$917

Wed 7/1512:18 pm

LWS

FAI

2 stops13h 12m

Delta

Wed 7/222:37 pm

FAI

LWS

1 stop7h 20m

Delta

Deal found 5/29

$1,465

Find flight deals from Lewiston to Alaska

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Round-trip from	$816 (Delta)

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From Lewiston Nez Perce Rgnl to Alaska

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Quickest round-trip

LewistonAnchorage

LWS - ANC

LWSANC

Lewiston Nez Perce Rgnl

Thu 7/9

9:00 am-4:25 pm

1 stop8h 25m

Anchorage

Thu 7/9

12:35 am-11:37 am

1 stop10h 02m

$917

LewistonAnchorage

LWS - ANC

LWSANC

Lewiston Nez Perce Rgnl

Thu 7/9

9:00 am-11:20 pm

2 stops15h 20m

Anchorage

Sat 7/18

2:12 pm-10:57 pm

1 stop7h 45m

$949

LewistonFairbanks

LWS - FAI

LWSFAI

Lewiston Nez Perce Rgnl

Wed 7/15

12:18 pm-12:30 am

2 stops13h 12m

Fairbanks

Wed 7/22

2:37 pm-10:57 pm

1 stop7h 20m

$1,465

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Sorted by cheapest first

Best time to book a flight from Lewiston to Alaska

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

LWS-ANC

LWS-FAI

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 Lewiston to Alaska

LWS-USAK

LWS-ANC

LWS-FAI

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

Related info for your journey

What airport do you fly from for flights from Lewiston to Alaska?
Lewiston Nez Perce Rgnl (LWS) is the airport you will fly out of if you book a flight from Lewiston to Alaska. It is only a 1.9 mi journey to Nez Perce Rgnl (LWS) from Lewiston’s city center.
How long is the flight from Lewiston, Idaho to Alaska?
Airlines like Delta fly from Lewiston, Idaho to Alaska in about 8h 25m. The time it takes to get you to your destination can typically vary by up to . Lewiston, Idaho and Alaska are separated by a distance of 1660 mi.
Can I find deals for flights from Lewiston to Alaska that include hotel bookings?
Yes. In addition to deals on Lewiston to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lewiston to Alaska?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lewiston to Alaska.
Can I find deals for business class flights from Lewiston to Alaska?
Yes. Cheapflights offers flight deals from Lewiston 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.

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$816+ Cheap flights from Lewiston, ID (LWS) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lewiston to Alaska with Cheapflights

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Cheap flight deals from Lewiston to Alaska

Cheapest flights from Lewiston to AlaskaExplore the most affordable flight options available from Lewiston to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

Explore the most affordable flight options available from Lewiston to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

Best flights from Lewiston to AlaskaDiscover carefully curated flight deals from Lewiston to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.

Discover carefully curated flight deals from Lewiston to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.

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Best time to book a flight from Lewiston to Alaska

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Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Lewiston 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 Lewiston to Alaska?

How long is the flight from Lewiston, Idaho to Alaska?

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

How can I find direct flights from Lewiston to Alaska?

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapest flights from Lewiston to Alaska
Explore the most affordable flight options available from Lewiston to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.

Best flights from Lewiston to Alaska
Discover carefully curated flight deals from Lewiston to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.