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Cheap flights from Idaho to Lewiston from $406

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 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Lewiston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:25 am - 11:35 am
IDA
-
LWS
7h 10m
1 stop
Delta Logo
12:24 pm - 5:49 pm
LWS
-
IDA
4h 25m
1 stop
$406Delta
Thu, Feb 26 - Mon, Mar 2
Delta Logo
5:25 am - 11:35 am
IDA
-
LWS
7h 10m
1 stop
Delta Logo
12:10 pm - 6:15 pm
LWS
-
IDA
5h 05m
1 stop
$502Delta
Sat, Feb 28 - Tue, Mar 10
Delta Logo
5:35 am - 11:35 am
BOI
-
LWS
7h 00m
1 stop
Delta Logo
12:24 pm - 5:49 pm
LWS
-
BOI
4h 25m
1 stop
$1,390Delta
Mon, Feb 23 - Fri, Feb 27

Delta flights from Idaho to Lewiston, Idaho

Our best Delta deals on Idaho to Lewiston, Idaho flight tickets
Delta
Feb 26
IDA5:25 amIdaho Falls Fanning Field
7h 10m
1 stop
LWS11:35 amLewiston Nez Perce Rgnl
Mar 2
LWS12:24 pmLewiston Nez Perce Rgnl
4h 25m
1 stop
IDA5:49 pmIdaho Falls Fanning Field
$406
Delta
Feb 28
IDA5:25 amIdaho Falls Fanning Field
7h 10m
1 stop
LWS11:35 amLewiston Nez Perce Rgnl
Mar 10
LWS12:10 pmLewiston Nez Perce Rgnl
5h 05m
1 stop
IDA6:15 pmIdaho Falls Fanning Field
$502
Delta
Feb 13
BOI5:35 amBoise Air Term. Gowen Fld
7h 00m
1 stop
LWS11:35 amLewiston Nez Perce Rgnl
Feb 17
LWS12:24 pmLewiston Nez Perce Rgnl
4h 25m
1 stop
BOI5:49 pmBoise Air Term. Gowen Fld
$1,390

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 February 11, 2026.
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 2/26

5:25 am-11:35 am

1 stop7h 10m

Lewiston Nez Perce Rgnl

Mon 3/2

12:24 pm-5:49 pm

1 stop4h 25m

$406

Idaho FallsLewiston

IDA - LWS

IDALWS

Idaho Falls Fanning Field

Sat 2/28

5:25 am-11:35 am

1 stop7h 10m

Lewiston Nez Perce Rgnl

Tue 3/10

12:10 pm-6:15 pm

1 stop5h 05m

$502

BoiseLewiston

BOI - LWS

BOILWS

Boise Air Term. Gowen Fld

Mon 2/23

5:35 am-11:35 am

1 stop7h 00m

Lewiston Nez Perce Rgnl

Fri 2/27

12:24 pm-5:49 pm

1 stop4h 25m

$1,390

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lewiston from

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, Hawaiian Airlines and Delta 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 81% 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

Fastest flight time

5h 27m

Direct flights

None
The fastest flight from Idaho to Lewiston, Idaho takes 5h 27m
There are no direct flights from Idaho to Lewiston, Idaho. There are no popular flight routes from Idaho to Lewiston, Idaho.
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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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