Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Lewiston, Idaho to Boise from $257

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lewiston, Idaho to Boise departing on 12/6. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Lewiston, Idaho to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 8:20 pmLWS-BOI
12h 20m1 stop
Delta Logo
7:30 am - 9:02 pmBOI-LWS
14h 32m1 stop
$257Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
12:17 pm - 12:04 amLWS-BOI
10h 47m2 stops
Delta Logo
7:30 am - 9:02 pmBOI-LWS
14h 32m1 stop
$262Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
2:02 pm - 9:51 pmLWS-BOI
6h 49m1 stop
Delta Logo
8:55 am - 1:22 pmBOI-LWS
5h 27m1 stop
$1,390Delta
Find Deal
Wed, Oct 22 - Sun, Oct 26

Delta flights from Lewiston, Idaho to Boise

Our best Delta deals on Lewiston, Idaho to Boise flight tickets
Delta
Dec 6
LWS7:00 amLewiston Nez Perce Rgnl
12h 20m
1 stop
BOI8:20 pmBoise Air Term. Gowen Fld
Dec 9
BOI7:30 amBoise Air Term. Gowen Fld
14h 32m
1 stop
LWS9:02 pmLewiston Nez Perce Rgnl
$257
Find similar
Delta
Dec 6
LWS12:17 pmLewiston Nez Perce Rgnl
10h 47m
2 stops
BOI12:04 amBoise Air Term. Gowen Fld
Dec 9
BOI7:30 amBoise Air Term. Gowen Fld
14h 32m
1 stop
LWS9:02 pmLewiston Nez Perce Rgnl
$262
Find similar
Delta
Oct 22
LWS2:02 pmLewiston Nez Perce Rgnl
6h 49m
1 stop
BOI9:51 pmBoise Air Term. Gowen Fld
Oct 26
BOI8:55 amBoise Air Term. Gowen Fld
5h 27m
1 stop
LWS1:22 pmLewiston Nez Perce Rgnl
$1,390
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lewiston, Idaho to Boise 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 October 9, 2025.
Use the filters below to find and compare flights from Lewiston, Idaho to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LewistonBoise

LWS - BOI

LWSBOI

Lewiston Nez Perce Rgnl

Sat 12/6

7:00 am-8:20 pm

1 stop12h 20m

Boise Air Term. Gowen Fld

Tue 12/9

7:30 am-9:02 pm

1 stop14h 32m

$257

LewistonBoise

LWS - BOI

LWSBOI

Lewiston Nez Perce Rgnl

Sat 12/6

12:17 pm-12:04 am

2 stops10h 47m

Boise Air Term. Gowen Fld

Tue 12/9

7:30 am-9:02 pm

1 stop14h 32m

$262

LewistonBoise

LWS - BOI

LWSBOI

Lewiston Nez Perce Rgnl

Wed 10/22

2:02 pm-9:51 pm

1 stop6h 49m

Boise Air Term. Gowen Fld

Sun 10/26

8:55 am-1:22 pm

1 stop5h 27m

$1,390

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boise from

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

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 is the cheapest day to depart on your flight to Boise?

Our data shows that Friday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $939. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,390. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

When to book flights from Lewiston, Idaho to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Lewiston, Idaho to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lewiston, Idaho to Boise (LWS to BOI) flight deals and tips

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

Direct flights

None
There are no direct flights from Lewiston, Idaho to Boise. There are no popular flight routes from Lewiston, Idaho to Boise.
Search flight deals

  • How far is Lewiston Nez Perce Rgnl to Boise Air Term. Gowen Fld by plane?

    Lewiston Nez Perce Rgnl and Boise Air Term. Gowen Fld are 196.3 mi apart from one another. 6h 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lewiston Nez Perce Rgnl Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Lewiston Nez Perce Rgnl Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from Lewiston Nez Perce Rgnl Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Lewiston Nez Perce Rgnl Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lewiston Nez Perce Rgnl Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lewiston, Idaho to Boise?

Best airlines flying from Lewiston, Idaho to Boise

Compare and see reviews for airlines that fly from Lewiston, Idaho to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $226Free CancellationRating
7.9
7,969 reviews
Search Delta flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario
Eagle

Why use momondo?

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

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

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

Yes. All flights to Boise from Lewiston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Lewiston and Boise by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Boise from Lewiston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/8
Sat 11/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States