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Cheap flights from Idaho to Lewiston from $468

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Lewiston departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Lewiston

Cheap round-trip flights

Delta Logo
9:26 am - 1:19 pmIDA-LWS
4h 53m1 stop
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$468Delta
Find Deal
Thu, Aug 21 - Mon, Aug 25
Delta Logo
10:45 am - 1:19 pmBOI-LWS
3h 34m1 stop
Delta Logo
2:00 pm - 9:42 pmLWS-BOI
6h 42m1 stop
$1,390Delta
Find Deal
Mon, Aug 18 - Mon, Aug 25

Delta flights from Idaho to Lewiston, Idaho

Our best Delta deals on Idaho to Lewiston, Idaho flight tickets
Delta
Aug 21
IDA9:26 amIdaho Falls Fanning Field
4h 53m
1 stop
LWS1:19 pmLewiston Nez Perce Rgnl
Aug 25
LWS2:00 pmLewiston Nez Perce Rgnl
3h 11m
1 stop
IDA6:11 pmIdaho Falls Fanning Field
$468
Find similar
Delta
Aug 18
BOI10:45 amBoise Air Term. Gowen Fld
3h 34m
1 stop
LWS1:19 pmLewiston Nez Perce Rgnl
Aug 25
LWS2:00 pmLewiston Nez Perce Rgnl
6h 42m
1 stop
BOI9:42 pmBoise Air Term. Gowen Fld
$1,390
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Lewiston, Idaho 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, momondo users made 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Idaho to Lewiston, Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsLewiston

IDA - LWS

IDALWS

Idaho Falls Fanning Field

Thu 8/21

9:26 am-1:19 pm

1 stop4h 53m

Lewiston Nez Perce Rgnl

Mon 8/25

2:00 pm-6:11 pm

1 stop3h 11m

$468

BoiseLewiston

BOI - LWS

BOILWS

Boise Air Term. Gowen Fld

Mon 8/18

10:45 am-1:19 pm

1 stop3h 34m

Lewiston Nez Perce Rgnl

Mon 8/25

2:00 pm-9:42 pm

1 stop6h 42m

$1,390

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Idaho to Lewiston, Idaho

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

What airlines fly to Lewiston, Idaho?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Lewiston, Idaho from Idaho according to our data. Alaska Airlines is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Lewiston, Idaho. Keep in mind that there are 3 different airlines that fly to Lewiston, Idaho on a routine basis, so you have a few additional options to choose from.

Cheap Idaho to Lewiston, Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Lewiston, Idaho

Best Price Found

$468

Fastest flight time

3h 34m

Direct flights

None

Airports in Lewiston, Idaho

1 airport
The best flight deal from Idaho to Lewiston, Idaho found on momondo in the last 72 hours is $468
The fastest flight from Idaho to Lewiston, Idaho takes 3h 34m
There are no direct flights from Idaho to Lewiston, Idaho. Popular non-direct routes for this connection are Idaho Falls Fanning Field Airport - Lewiston Nez Perce Rgnl Airport and Boise Air Term. Gowen Fld Airport - Lewiston Nez Perce Rgnl Airport.
There is 1 airport near Lewiston, Idaho: Lewiston Nez Perce Rgnl (LWS)
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  • When did momondo last update prices for flights from Idaho to Lewiston Nez Perce Rgnl Airport?

    Prices for flights from Idaho to Lewiston Nez Perce Rgnl Airport refresh daily.

  • How old do you have to be to fly from Idaho to Lewiston Nez Perce Rgnl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Lewiston Nez Perce Rgnl Airport.

  • What documentation or ID do you need to fly to Lewiston Nez Perce Rgnl Airport?

    The required travel and health documents for your Lewiston Nez Perce Rgnl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lewiston Nez Perce Rgnl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Lewiston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Lewiston. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Lewiston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lewiston from Idaho with this policy.

How can momondo help me find flights from Idaho to Lewiston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Lewiston.

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

If you are not ready to book a flight from Idaho to Lewiston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lewiston and let you know when they change.

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