LEX - IDA

$458 Find Cheap Flights from Lexington to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lexington to Idaho Falls departing on 8/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lexington to Idaho Falls, 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 Lexington to Idaho Falls, as well as popular online travel agencies
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Cheap Flights from Lexington to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lexington to Idaho Falls 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.

Recent round-trip flight deals from Lexington to Idaho Falls

KAYAK's recommended round-trip deals from the most popular airlines that fly from Lexington to Idaho Falls.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:00 am - 5:22 pmLEX-IDA
12h 22m2 stops
United Airlines Logo
2:35 pm - 11:57 pmIDA-LEX
7h 22m2 stops
$458United Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 30
United Airlines Logo
7:00 am - 5:22 pmLEX-IDA
12h 22m2 stops
United Airlines Logo
2:35 pm - 10:16 pmIDA-LEX
5h 41m1 stop
$508United Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 30
American Airlines Logo
5:47 am - 1:17 pmLEX-IDA
9h 30m1 stop
American Airlines Logo
12:46 pm - 11:20 pmIDA-LEX
8h 34m1 stop
$522American Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 30
Delta Logo
1:03 pm - 10:55 pmLEX-IDA
11h 52m2 stops
Delta Logo
11:20 am - 9:43 pmIDA-LEX
8h 23m2 stops
$543Delta
Find Deal
Sat, Jun 7 - Fri, Jun 13
Delta Logo
1:03 pm - 10:55 pmLEX-IDA
11h 52m2 stops
Delta Logo
11:20 am - 9:43 pmIDA-LEX
8h 23m2 stops
$617Delta
Find Deal
Sat, Jun 7 - Fri, Jun 13
United Airlines Logo
9:29 am - 10:51 pmLEX-IDA
15h 22m1 stop
United Airlines Logo
10:55 am - 11:46 pmIDA-LEX
10h 51m2 stops
$703United Airlines
Find Deal
Sat, Jun 7 - Fri, Jun 13
United Airlines Logo
9:26 am - 1:34 pmLEX-IDA
6h 08m1 stop
United Airlines Logo
2:35 pm - 10:16 pmIDA-LEX
5h 41m1 stop
$721United Airlines
Find Deal
Sat, Aug 2 - Sat, Aug 30
United Airlines Logo
9:29 am - 10:51 pmLEX-IDA
15h 22m1 stop
United Airlines Logo
7:05 am - 10:12 pmIDA-LEX
13h 07m1 stop
$776United Airlines
Find Deal
Sat, Jun 7 - Fri, Jun 13
United Airlines Logo
9:29 am - 1:21 pmLEX-IDA
5h 52m1 stop
United Airlines Logo
2:25 pm - 10:12 pmIDA-LEX
5h 47m1 stop
$828United Airlines
Find Deal
Sat, Jun 7 - Fri, Jun 13
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KAYAK's insights & trends for Lexington to Idaho Falls flights

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

What’s the cheapest day of the week to fly from Lexington to Idaho Falls?

The average price of all round-trip flights from Lexington to Idaho Falls clicked on KAYAK for each day over the last 12 months.

For Lexington to Idaho Falls, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Idaho Falls back to Lexington, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Find deals

Good to know

Cheapest flight$458
Flight from Lexington to Idaho Falls

When to book flights from Lexington to Idaho Falls

Are your dates flexible? Find out the best times to travel from Lexington to Idaho Falls 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 Lexington to Idaho Falls

  • What is the cheapest flight from Lexington to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Lexington to Idaho Falls was $458 for a round-trip ticket.

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

    A passport is not required to fly from Lexington to Idaho Falls.

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

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

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

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

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

    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 Lexington to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Lexington 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 Lexington to Idaho Falls?

    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 Idaho Falls with an airline and back to Lexington with another airline. Booking your flights between Lexington and IDA 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 Lexington to Idaho Falls?

    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 Idaho Falls from Lexington 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 Lexington to Idaho Falls

Information on your arrival and departure airports

Idaho Falls (IDA)
Lexington (LEX)

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