IDA - LWS

$371 Find Cheap Flights from Idaho Falls to Lewiston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Lewiston departing on 9/23. 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
1 adult, Economy

KAYAK searches 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
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Flights Deals

Cheap Flights from Idaho Falls to Lewiston (IDA-LWS)

 
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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Lewiston

Tue, Sep 23 - Sat, Sep 27
Delta Logo
6:51 pm - 9:05 pmIDA-LWS
27h 14m2 stops
Delta Logo
2:02 pm - 6:11 pmLWS-IDA
3h 09m1 stop
$371Delta
Find Deal
Tue, Sep 23 - Sat, Sep 27
Delta Logo
6:00 am - 9:05 pmIDA-LWS
16h 05m2 stops
Delta Logo
2:02 pm - 6:11 pmLWS-IDA
3h 09m1 stop
$411Delta
Find Deal
Tue, Sep 23 - Sat, Sep 27
Delta Logo
6:00 am - 1:22 pmIDA-LWS
8h 22m1 stop
Delta Logo
2:02 pm - 6:11 pmLWS-IDA
3h 09m1 stop
$477Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$582Delta
Find Deal
Fri, Aug 15 - Mon, Aug 18
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
7:05 am - 10:39 amLWS-IDA
26h 34m2 stops
$606Delta
Find Deal
Fri, Aug 15 - Mon, Aug 18
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$622Delta
Find Deal
Fri, Aug 15 - Wed, Aug 20
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$702Delta
Find Deal
Wed, Aug 13 - Tue, Aug 19
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$711Delta
Find Deal
Thu, Aug 14 - Tue, Aug 19
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$718Delta
Find Deal
Wed, Aug 13 - Mon, Aug 18
Delta Logo
6:52 pm - 9:03 pmIDA-LWS
27h 11m2 stops
Delta Logo
2:00 pm - 6:11 pmLWS-IDA
3h 11m1 stop
$751Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Idaho Falls to Lewiston flights

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.

What is the most popular layover airport when flying from Idaho Falls to Lewiston?

Percentage of 1-stop round-trip flights from Idaho Falls to Lewiston chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Salt Lake City (SLC) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Idaho Falls to Lewiston picked an itinerary connecting there.

What is the cheapest layover airport when flying from Idaho Falls to Lewiston?

Average round-trip price for 1-stop flights from Idaho Falls to Lewiston clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $719.

Which layover airport offers the shortest total travel time from Idaho Falls to Lewiston?

Shortest average total travel time for 1-stop one-way flights from Idaho Falls to Lewiston via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Salt Lake City (SLC) for the shortest journey. The average one-way travel time for flights connecting there is 5h 28m.

Which layover airport has the quickest connection when flying from Idaho Falls to Lewiston?

Average layover duration at different layover airports for 1-stop one-way flights from Idaho Falls to Lewiston, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Salt Lake City (SLC) often has the shortest layovers from Idaho Falls to Lewiston, with an average of 2h 27m.

Find deals

Good to know

Cheapest flight$371
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?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Lewiston was $371 for a round-trip ticket.

  • 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 is the only airline alliance operating flights between Idaho Falls and Lewiston.

  • 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.

Everything you need to know for your flight from Idaho Falls to Lewiston

Information on your arrival and departure airports

Idaho Falls (IDA)
Lewiston (LWS)

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