What is the cheapest airline that flies from Lexington Blue Grass to Idaho?

Allegiant Air and American Airlines are the most popular carriers operating from Lexington Blue Grass to Idaho

What airlines fly to Idaho?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Idaho from Lexington according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lexington Blue Grass Airport to Idaho?

Prices for flights from Lexington Blue Grass Airport to Idaho are updated daily.

How many operators does momondo search for flights from Lexington Blue Grass Airport to Idaho?

As of April 2026, there are 3 operators available to choose from for flights from Lexington Blue Grass Airport to Idaho.

How old do you have to be to fly from Lexington Blue Grass Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$168 Cheap Flights from Lexington to Idaho in 2026

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Find the cheapest flights from Lexington to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:32 pm - 10:28 pm

LEX

BOI

8h 56m

1 stop

11:39 pm - 9:21 am

BOI

LEX

7h 42m

1 stop

$369Delta

Wed, May 27 - Wed, Jun 3

3:32 pm - 9:20 pm

LEX

GEG

8h 48m

1 stop

10:40 pm - 9:21 am

GEG

LEX

7h 41m

1 stop

$369Delta

Fri, May 15 - Fri, May 22

3:32 pm - 10:28 pm

LEX

BOI

8h 56m

1 stop

9:18 pm - 10:02 am

BOI

LEX

10h 44m

2 stops

$374Delta

Wed, May 27 - Wed, Jun 3

3:32 pm - 9:20 pm

LEX

GEG

8h 48m

1 stop

5:37 pm - 10:02 am

GEG

LEX

13h 25m

2 stops

$374Delta

Fri, May 15 - Fri, May 22

11:05 am - 9:04 pm

LEX

GEG

12h 59m

2 stops

1:38 pm - 10:33 pm

GEG

LEX

5h 55m

1 stop

$404United Airlines

Tue, Aug 18 - Sat, Aug 22

5:20 am - 12:35 pm

LEX

GEG

10h 15m

2 stops

5:00 am - 6:56 pm

GEG

LEX

10h 56m

2 stops

$409United Airlines

Tue, Aug 25 - Sat, Aug 29

1:28 pm - 7:42 pm

LEX

JAC

8h 14m

1 stop

12:54 pm - 11:22 pm

JAC

LEX

8h 28m

1 stop

$467American Airlines

Wed, Jul 15 - Wed, Jul 22

1:28 pm - 7:42 pm

LEX

JAC

8h 14m

1 stop

12:54 pm - 11:22 pm

JAC

LEX

8h 28m

1 stop

$509American Airlines

Tue, Jul 7 - Tue, Jul 14

5:20 am - 3:37 pm

LEX

IDA

12h 17m

2 stops

7:15 am - 11:49 pm

IDA

LEX

14h 34m

2 stops

$935Alaska Airlines

Wed, Jul 15 - Fri, Jul 17

1:14 pm - 10:40 pm

LEX

IDA

11h 26m

2 stops

6:00 am - 11:52 pm

IDA

LEX

15h 52m

2 stops

$1,022Alaska Airlines

Mon, May 4 - Fri, May 8

Delta flights from Lexington to Idaho

Our best Delta deals on Lexington to Idaho flight tickets

Delta

May 27

LEX3:32 pmLexington Blue Grass

8h 56m

1 stop

BOI10:28 pmBoise Air Term. Gowen Fld

Jun 3

BOI11:39 pmBoise Air Term. Gowen Fld

7h 42m

1 stop

LEX9:21 amLexington Blue Grass

$369

Delta

May 27

LEX3:32 pmLexington Blue Grass

8h 56m

1 stop

BOI10:28 pmBoise Air Term. Gowen Fld

Jun 3

BOI9:18 pmBoise Air Term. Gowen Fld

10h 44m

2 stops

LEX10:02 amLexington Blue Grass

$374

Delta

Jul 29

LEX6:00 amLexington Blue Grass

9h 44m

2 stops

BOI1:44 pmBoise Air Term. Gowen Fld

Aug 3

BOI6:42 pmBoise Air Term. Gowen Fld

13h 27m

2 stops

LEX10:09 amLexington Blue Grass

$379

American Airlines flights from Lexington to Idaho

Our best American Airlines deals on Lexington to Idaho flight tickets

American Airlines

Jun 11

LEX1:30 pmLexington Blue Grass

10h 13m

1 stop

GEG8:43 pmSpokane

Jun 16

GEG12:51 pmSpokane

7h 27m

1 stop

LEX11:18 pmLexington Blue Grass

$442

American Airlines

May 16

LEX2:15 pmLexington Blue Grass

9h 18m

1 stop

GEG8:33 pmSpokane

May 23

GEG2:08 pmSpokane

6h 25m

1 stop

LEX11:33 pmLexington Blue Grass

$449

American Airlines

May 26

LEX5:41 pmLexington Blue Grass

6h 48m

1 stop

BOI10:29 pmBoise Air Term. Gowen Fld

Jun 2

BOI3:11 pmBoise Air Term. Gowen Fld

6h 22m

1 stop

LEX11:33 pmLexington Blue Grass

$457

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 5/27

3:32 pm-10:28 pm

1 stop8h 56m

Boise Air Term. Gowen Fld

Wed 6/3

11:39 pm-9:21 am

1 stop7h 42m

$369

Quickest round-trip

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Fri 5/15

3:32 pm-9:20 pm

1 stop8h 48m

Spokane

Fri 5/22

10:40 pm-9:21 am

1 stop7h 41m

$369

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 5/27

3:32 pm-10:28 pm

1 stop8h 56m

Boise Air Term. Gowen Fld

Wed 6/3

9:18 pm-10:02 am

2 stops10h 44m

$374

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Fri 5/15

3:32 pm-9:20 pm

1 stop8h 48m

Spokane

Fri 5/22

5:37 pm-10:02 am

2 stops13h 25m

$374

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Tue 8/18

11:05 am-9:04 pm

2 stops12h 59m

Spokane

Sat 8/22

1:38 pm-10:33 pm

1 stop5h 55m

$404

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Tue 8/25

5:20 am-12:35 pm

2 stops10h 15m

Spokane

Sat 8/29

5:00 am-6:56 pm

2 stops10h 56m

$409

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

Wed 7/15

1:28 pm-7:42 pm

1 stop8h 14m

Jackson Hole

Wed 7/22

12:54 pm-11:22 pm

1 stop8h 28m

$467

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

Tue 7/7

1:28 pm-7:42 pm

1 stop8h 14m

Jackson Hole

Tue 7/14

12:54 pm-11:22 pm

1 stop8h 28m

$509

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

Wed 7/15

5:20 am-3:37 pm

2 stops12h 17m

Idaho Falls Fanning Field

Fri 7/17

7:15 am-11:49 pm

2 stops14h 34m

$935

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

Mon 5/4

1:14 pm-10:40 pm

2 stops11h 26m

Idaho Falls Fanning Field

Fri 5/8

6:00 am-11:52 pm

2 stops15h 52m

$1,022

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington to Idaho

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

Prices

Airlines

Can stopping save me money on Lexington to Idaho flights?

You could potentially save up to 18% on your flight if you consider stops on a Lexington to Idaho flight.

Cheap Lexington to Idaho flight deals and tips

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

Fastest flight time	6h 22m
Direct flights	None

The fastest flight from Lexington to Idaho takes 6h 22m

There are no direct flights from Lexington to Idaho. There are no popular flight routes from Lexington to Idaho.

Search flight deals

Frequently asked questions about flying from Lexington to Idaho

When did momondo last update prices for flights from Lexington Blue Grass Airport to Idaho?
Prices for flights from Lexington Blue Grass Airport to Idaho are updated daily.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Idaho?
As of April 2026, there are 3 operators available to choose from for flights from Lexington Blue Grass Airport to Idaho.
How old do you have to be to fly from Lexington Blue Grass Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Lexington to Idaho

Compare and see reviews for airlines that fly from Lexington to Idaho with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,625 reviews	Search American Airlines flights
Delta	PriceFrom $294	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
United Airlines	PriceFrom $327	Free Cancellation	Rating 7.4 9,607 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Idaho?

It is quick and easy to find Lexington to Idaho flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho that suits you.

Can I find flights from Lexington to Idaho with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho from Lexington with this policy.

How can momondo help me find flights from Lexington to Idaho?

Once all potential Lexington to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Idaho from Lexington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.