How long is the flight from Lexington to Idaho?

A quick flight from Lexington to Idaho can take about 7h 27m. United Airlines provides one of the quickest options available for as low as $359. Airlines will cover a distance of 1685 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular routes from Lexington to Idaho?

The most popular flight routes from Lexington to Idaho are Lexington Blue Grass - Jackson Hole, Lexington Blue Grass - Idaho Falls Fanning Field and Lexington Blue Grass - Boise Air Term. Gowen Fld.

What are the most popular airlines that fly from Lexington to Idaho?

When booking a flight from Lexington to Idaho, you may want to consider flying on Delta, American Airlines or United Airlines as they are the most popular for this route.

What airport do you fly from for flights from Lexington to Idaho?

Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Idaho.

Can I find deals for flights from Lexington to Idaho that include hotel bookings?

Yes. In addition to deals on Lexington to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lexington to Idaho?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Idaho.

Can I find deals for business class flights from Lexington to Idaho?

Yes. Cheapflights offers flight deals from Lexington to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$259+ Flights from Lexington to Idaho

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Cheap flight deals from Lexington to Idaho

Cheapest flights from Lexington to Idaho
Explore the most affordable flight options available from Lexington to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Wed 12/315:48 pmLEX - BOI

1 stop7h 11mUnited Airlines

Thu 1/15:00 amBOI - LEX

2 stops10h 05mUnited Airlines

Deal found 12/25

$482

Wed 12/318:15 amLEX - IDA

1 stop9h 07mUnited Airlines

Sat 1/35:00 amIDA - LEX

2 stops10h 05mUnited Airlines

Deal found 12/26

$741

Best flights from Lexington to Idaho
Discover carefully curated flight deals from Lexington to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Sat 1/249:00 amLEX - GEG

1 stop9h 21mUnited Airlines

Thu 1/2911:25 amGEG - LEX

1 stop8h 15mUnited Airlines

Deal found 12/27

$326

Fri 1/97:41 amLEX - BOI

1 stop7h 27mAmerican Airlines

Tue 1/131:58 pmBOI - LEX

1 stop6h 12mAmerican Airlines

Deal found 12/25

$359

Fri 1/97:26 amLEX - BOI

2 stops13h 02mDelta

Tue 1/1311:20 amBOI - LEX

2 stops8h 21mDelta

Deal found 12/25

$429

Tue 2/249:00 amLEX - JAC

1 stop6h 21mUnited Airlines

Sat 2/282:40 pmJAC - LEX

1 stop5h 38mUnited Airlines

Deal found 12/26

$349

Tue 1/209:00 amLEX - IDA

1 stop8h 31mUnited Airlines

Sat 1/242:40 pmIDA - LEX

1 stop5h 50mUnited Airlines

Deal found 12/25

$369

Sat 1/172:00 pmLEX - BOI

1 stop7h 13mUnited Airlines

Tue 1/202:37 pmBOI - LEX

1 stop5h 53mUnited Airlines

Deal found 12/24

$399

Sat 1/109:00 amLEX - JAC

1 stop8h 18mUnited Airlines

Wed 1/142:40 pmJAC - LEX

1 stop5h 50mUnited Airlines

Deal found 12/26

$409

Sat 1/1710:30 amLEX - GEG

2 stops13h 52mUnited Airlines

Wed 1/215:00 amGEG - LEX

2 stops9h 13mUnited Airlines

Deal found 12/25

$434

Sat 5/27:25 amLEX - IDA

2 stops10h 12mUnited Airlines

Fri 5/85:57 pmIDA - LEX

2 stops20h 58mUnited Airlines

Deal found 12/27

$468

Wed 12/315:48 pmLEX - BOI

1 stop7h 11mUnited Airlines

Thu 1/15:00 amBOI - LEX

2 stops10h 05mUnited Airlines

Deal found 12/25

$482

Last-minute flights from Lexington to Idaho
Discover last-minute flight deals from Lexington to Idaho. Data last updated December 28, 2025 and is based on user searches.

Wed 12/315:48 pmLEX - BOI

1 stop7h 11mUnited Airlines

Thu 1/15:00 amBOI - LEX

2 stops10h 05mUnited Airlines

Deal found 12/25

$482

Thu 1/18:15 amLEX - IDA

1 stop9h 07mUnited Airlines

Fri 1/25:00 amIDA - LEX

2 stops10h 05mUnited Airlines

Deal found 12/26

$444

Mon 1/56:00 amLEX - JAC

1 stop9h 30mDelta

Sat 1/1012:58 pmJAC - LEX

2 stops8h 53mDelta

Deal found 12/27

$514

Thu 1/87:41 amLEX - BOI

1 stop7h 27mAmerican Airlines

Sun 1/113:18 pmBOI - LEX

1 stop6h 05mAmerican Airlines

Deal found 12/26

$536

Fri 1/97:41 amLEX - BOI

1 stop7h 27mAmerican Airlines

Tue 1/131:58 pmBOI - LEX

1 stop6h 12mAmerican Airlines

Deal found 12/25

$359

Fri 1/97:26 amLEX - BOI

2 stops13h 02mDelta

Tue 1/131:41 pmBOI - LEX

1 stop8h 10mDelta

Deal found 12/25

$364

Sat 1/109:00 amLEX - JAC

1 stop8h 18mUnited Airlines

Wed 1/142:40 pmJAC - LEX

1 stop5h 50mUnited Airlines

Deal found 12/25

$409

Sun 1/119:00 amLEX - JAC

1 stop8h 18mUnited Airlines

Thu 1/1512:30 pmJAC - LEX

1 stop6h 01mUnited Airlines

Deal found 12/27

$531

Sat 1/172:00 pmLEX - BOI

1 stop7h 13mUnited Airlines

Tue 1/202:37 pmBOI - LEX

1 stop5h 53mUnited Airlines

Deal found 12/24

$399

Sat 1/1710:30 amLEX - GEG

2 stops13h 52mUnited Airlines

Wed 1/215:00 amGEG - LEX

2 stops9h 13mUnited Airlines

Deal found 12/25

$434

Tue 1/209:00 amLEX - IDA

1 stop8h 31mUnited Airlines

Sat 1/242:40 pmIDA - LEX

1 stop5h 50mUnited Airlines

Deal found 12/25

$369

Sat 1/249:00 amLEX - GEG

1 stop9h 21mUnited Airlines

Thu 1/2911:25 amGEG - LEX

1 stop8h 15mUnited Airlines

Deal found 12/27

$326

One-way flights from Lexington to Idaho
Search for one-way flight options from Lexington to Idaho. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Wed 2/256:00 amLEX - BOI

1 stop8h 28mDelta

Deal found 12/25

$259

Thu 1/87:26 amLEX - IDA

2 stops12h 25mDelta

Deal found 12/25

$286

Tue 1/138:35 amLEX - IDA

2 stops8h 56mUnited Airlines

Deal found 12/25

$291

Sun 1/118:10 amLEX - JAC

1 stop7h 20mDelta

Deal found 12/25

$296

Thu 1/89:00 amLEX - IDA

1 stop6h 30mUnited Airlines

Deal found 12/25

$321

Fri 1/910:30 amLEX - IDA

2 stops12h 46mUnited Airlines

Deal found 12/25

$326

Tue 1/137:41 amLEX - JAC

1 stop7h 21mAmerican Airlines

Deal found 12/25

$336

Sun 1/117:41 amLEX - IDA

1 stop7h 56mAmerican Airlines

Deal found 12/25

$336

Mon 1/1210:30 amLEX - JAC

2 stops12h 12mUnited Airlines

Deal found 12/25

$341

Wed 1/79:00 amLEX - IDA

1 stop6h 30mUnited Airlines

Deal found 12/25

$341

Thu 1/88:10 amLEX - JAC

1 stop7h 20mDelta

Deal found 12/25

$346

Sun 1/118:35 amLEX - IDA

2 stops8h 56mUnited Airlines

Deal found 12/25

$346

Find flight deals from Lexington to Idaho

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$326 (United Airlines)
One-way from	$259 (Delta)
Popular in	February
Cheapest in	July
Average price	$362

Provider with most accurate pricing for Lexington Blue Grass-Boise Air Term. Gowen Fld flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lexington Blue Grass-Boise Air Term. Gowen Fld flights.

Search Deals

From Lexington Blue Grass to Idaho

Search Deals

One-way flight from Lexington Blue Grass to Idaho

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Sat 1/24

9:00 am-3:21 pm

1 stop9h 21m

Spokane

Thu 1/29

11:25 am-10:40 pm

1 stop8h 15m

$326

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

Tue 2/24

9:00 am-1:21 pm

1 stop6h 21m

Jackson Hole

Sat 2/28

2:40 pm-10:18 pm

1 stop5h 38m

$349

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 1/9

7:41 am-1:08 pm

1 stop7h 27m

Boise Air Term. Gowen Fld

Tue 1/13

1:58 pm-10:10 pm

1 stop6h 12m

$359

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

Tue 1/20

9:00 am-3:31 pm

1 stop8h 31m

Idaho Falls Fanning Field

Sat 1/24

2:40 pm-10:30 pm

1 stop5h 50m

$369

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Sat 1/17

2:00 pm-7:13 pm

1 stop7h 13m

Boise Air Term. Gowen Fld

Tue 1/20

2:37 pm-10:30 pm

1 stop5h 53m

$399

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

Sat 1/10

9:00 am-3:18 pm

1 stop8h 18m

Jackson Hole

Wed 1/14

2:40 pm-10:30 pm

1 stop5h 50m

$409

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 1/9

7:26 am-6:28 pm

2 stops13h 02m

Boise Air Term. Gowen Fld

Tue 1/13

11:20 am-9:41 pm

2 stops8h 21m

$429

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Sat 1/17

10:30 am-9:22 pm

2 stops13h 52m

Spokane

Wed 1/21

5:00 am-5:13 pm

2 stops9h 13m

$434

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

Sat 5/2

7:25 am-3:37 pm

2 stops10h 12m

Idaho Falls Fanning Field

Fri 5/8

5:57 pm-4:55 pm

2 stops20h 58m

$468

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 12/31

5:48 pm-10:59 pm

1 stop7h 11m

Boise Air Term. Gowen Fld

Thu 1/1

5:00 am-5:05 pm

2 stops10h 05m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 31 results

Best time to book a flight from Lexington to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Lexington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Idaho

What is the cheapest month to book a flight from Lexington to Idaho?

Currently, December is the cheapest month in which you can book a flight from Lexington to Idaho (average of $124). Flying from Lexington to Idaho in September is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LEX to ID?

A simple way to save on the total cost of your ticket is to fly from Lexington to Idaho in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Idaho

See what other customers who have flown with Delta, United Airlines, and American Airlines from Lexington to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,019 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,113 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,072 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Lexington to Idaho?
Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Idaho.
How long is the flight from Lexington to Idaho?
A quick flight from Lexington to Idaho can take about 7h 27m. United Airlines provides one of the quickest options available for as low as $359. Airlines will cover a distance of 1685 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Lexington to Idaho?
The most popular flight routes from Lexington to Idaho are Lexington Blue Grass - Jackson Hole, Lexington Blue Grass - Idaho Falls Fanning Field and Lexington Blue Grass - Boise Air Term. Gowen Fld.
Can I find deals for flights from Lexington to Idaho that include hotel bookings?
Yes. In addition to deals on Lexington to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lexington to Idaho?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Idaho.
Can I find deals for business class flights from Lexington to Idaho?
Yes. Cheapflights offers flight deals from Lexington to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lexington to Idaho?
Currently, December is the cheapest month in which you can book a flight from Lexington to Idaho (average of $124). Flying from Lexington to Idaho in September is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Idaho car rentals

Boise Air Term. Gowen Fld Airport car rentals

Idaho Falls Fanning Field Airport car rentals

Hailey Sun Valley-Friedman Airport car rentals

Twin Falls Joslin Airport car rentals

Lewiston Nez Perce Rgnl Airport car rentals

Pocatello Airport car rentals

Boise car rentals

Idaho Falls car rentals

Twin Falls car rentals

Lewiston car rentals

Top 3 airlines flying from Lexington to Idaho

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$288	Average$504	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$294	Average$393	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$384	Average$613	FlexibilityNo cancel fee	On-time69%

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$259+ Cheap flights from Lexington (LEX) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lexington to Idaho with Cheapflights

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Cheap flight deals from Lexington to Idaho

Cheapest flights from Lexington to IdahoExplore the most affordable flight options available from Lexington to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Lexington to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Lexington to Idaho

Keep the following information in mind while searching for Lexington to Idaho flight deals. Data was last updated December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Idaho that are best for you.

Best time to book a flight from Lexington to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Lexington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Idaho

What is the cheapest month to book a flight from Lexington to Idaho?

What is the cheapest time of day to fly from LEX to ID?

Find hourly flight availability from Lexington to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Reviews of airlines servicing Idaho

See what other customers who have flown with Delta, United Airlines, and American Airlines from Lexington to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Lexington to Idaho?

How long is the flight from Lexington to Idaho?

What are the most popular routes from Lexington to Idaho?

Can I find deals for flights from Lexington to Idaho that include hotel bookings?

How can I find direct flights from Lexington to Idaho?

Can I find deals for business class flights from Lexington to Idaho?

What is the cheapest month to book a flight from Lexington to Idaho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Lexington to Idaho

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Cheapest flights from Lexington to Idaho
Explore the most affordable flight options available from Lexington to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.