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IDA - LWS

Find cheap flights from Idaho Falls to Lewiston from $300

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Lewiston departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to Lewiston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Lewiston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Lewiston, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Idaho Falls to Lewiston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Lewiston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 10:15 pmIDA-LWS
16h 15m1 stop
5:33 am - 9:07 pmLWS-IDA
14h 34m1 stop
$625United Airlines
Find Deal
Sat, Apr 13 - Wed, Apr 17
6:10 am - 11:45 amIDA-LWS
6h 35m1 stop
12:25 pm - 6:17 pmLWS-IDA
4h 52m1 stop
$663Delta
Find Deal
Sat, Jun 8 - Wed, Jun 12
5:53 pm - 10:15 pmIDA-LWS
5h 22m1 stop
5:33 am - 9:07 pmLWS-IDA
14h 34m1 stop
$751United Airlines
Find Deal
Sat, Apr 13 - Sun, Apr 14
6:00 am - 9:09 pmIDA-LWS
16h 09m2 stops
1:10 pm - 6:18 pmLWS-IDA
4h 08m1 stop
$965Delta
Find Deal
Sat, Apr 13 - Wed, Apr 17
6:00 am - 9:09 pmIDA-LWS
16h 09m2 stops
1:10 pm - 6:18 pmLWS-IDA
4h 08m1 stop
$1,020Delta
Find Deal
Sat, Apr 13 - Wed, Apr 17
10:45 am - 10:13 pmIDA-LWS
12h 28m1 stop
5:30 am - 5:15 pmLWS-IDA
10h 45m1 stop
$1,291United Airlines
Find Deal
Wed, Jun 5 - Tue, Jun 11

Flights from Idaho Falls to Lewiston - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to Lewiston to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Idaho Falls to Lewiston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Delta offered the best one-way deal for that route, at $300. KAYAK users also found Idaho Falls to Lewiston round-trip flights on United Airlines from $625 and on Delta from $663.

How long does a flight from Idaho Falls to Lewiston take?

Flying between Lewiston and Idaho Falls will take minimum 5h 22m and will require at least one stop.

Good to know

Cheapest flight

$300
Flight from Idaho Falls to Lewiston

When to book flights from Idaho Falls to Lewiston

Are your dates flexible? Find out the best times to travel from Idaho Falls to Lewiston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Lewiston

  • What is the cheapest flight from Idaho Falls to Lewiston, Idaho?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Lewiston, Idaho was $300 for a one-way ticket and $625 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Lewiston?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Idaho Falls to Lewiston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Lewiston?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Idaho Falls and Lewiston, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Idaho Falls to Lewiston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Lewiston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Lewiston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lewiston from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Lewiston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lewiston with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and LWS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Lewiston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lewiston from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Idaho Falls to Lewiston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Idaho Falls to Lewiston found on KAYAK in the last 72 hours.
6/16Sun
1 stopDelta
6h 35mIDA-LWS
$300
6/4Tue
1 stopUnited Airlines
12h 28mIDA-LWS
$497
5/30Thu
1 stopUnited Airlines
12h 28mIDA-LWS
$579
5/7Tue
1 stopUnited Airlines
12h 30mIDA-LWS
$643

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Idaho Falls - Lewiston Flights

Departure:

Idaho Falls (IDA)United States

Destination:

Lewiston (LWS)United States

Return flight deals:

Lewiston - Idaho Falls

Cabin classes: