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

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

What airlines fly to Idaho?

Delta, United Airlines and American 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 40% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 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 July 2025, 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.

$144 Cheap Flights from Lexington to Idaho in 2025

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0 bags

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Find the cheapest flights from Lexington to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 10:19 amLEX-JAC

6h 19m1 stop

4:08 pm - 12:11 amJAC-LEX

6h 03m1 stop

$269American Airlines

Find Deal

mar., sep. 23 - jue., oct. 2

6:00 am - 12:24 pmLEX-BOI

8h 24m1 stop

11:35 pm - 9:21 amBOI-LEX

7h 46m1 stop

$289Delta

Find Deal

sáb., sep. 6 - vie., sep. 12

6:00 am - 2:01 pmLEX-BOI

10h 01m2 stops

11:35 pm - 9:21 amBOI-LEX

7h 46m1 stop

$294Delta

Find Deal

sáb., sep. 6 - vie., sep. 12

6:00 am - 12:27 pmLEX-BOI

8h 27m1 stop

1:38 pm - 12:26 amBOI-LEX

8h 48m1 stop

$344American Airlines

Find Deal

lun., sep. 8 - vie., sep. 19

5:50 pm - 11:48 pmLEX-GEG

8h 58m2 stops

2:32 pm - 9:34 amGEG-LEX

16h 02m2 stops

$352Delta

Find Deal

sáb., ago. 23 - mar., ago. 26

5:50 pm - 11:48 pmLEX-GEG

8h 58m2 stops

2:32 pm - 9:34 amGEG-LEX

16h 02m2 stops

$362Delta

Find Deal

sáb., ago. 23 - mar., ago. 26

11:09 am - 10:50 pmLEX-BOI

13h 41m2 stops

8:42 pm - 10:39 amBOI-LEX

11h 57m2 stops

$414Alaska Airlines

Find Deal

sáb., sep. 6 - vie., sep. 12

6:00 am - 3:54 pmLEX-BOI

11h 54m2 stops

8:42 pm - 10:39 amBOI-LEX

11h 57m2 stops

$444Alaska Airlines

Find Deal

lun., sep. 8 - vie., sep. 19

7:00 am - 1:30 pmLEX-IDA

8h 30m2 stops

5:00 am - 5:07 pmIDA-LEX

10h 07m2 stops

$481United Airlines

Find Deal

sáb., ago. 23 - mar., ago. 26

9:20 am - 3:12 pmLEX-JAC

7h 52m1 stop

4:18 pm - 9:01 pmJAC-LEX

26h 43m2 stops

$494United Airlines

Find Deal

mar., sep. 23 - jue., oct. 2

Alaska Airlines flights from Lexington to Idaho

Our best Alaska Airlines deals on Lexington to Idaho flight tickets

Alaska Airlines

Sep 6

LEX11:09 amLexington Blue Grass

13h 41m

2 stops

BOI10:50 pmBoise Air Term. Gowen Fld

Sep 12

BOI8:42 pmBoise Air Term. Gowen Fld

11h 57m

2 stops

LEX10:39 amLexington Blue Grass

$414

Find similar

Alaska Airlines

Sep 8

LEX6:00 amLexington Blue Grass

11h 54m

2 stops

BOI3:54 pmBoise Air Term. Gowen Fld

Sep 19

BOI8:42 pmBoise Air Term. Gowen Fld

11h 57m

2 stops

LEX10:39 amLexington Blue Grass

$444

Find similar

Alaska Airlines

Aug 29

LEX4:04 pmLexington Blue Grass

10h 55m

2 stops

GEG11:59 pmSpokane

Sep 3

GEG7:29 pmSpokane

18h 57m

2 stops

LEX5:26 pmLexington Blue Grass

$519

Find similar

American Airlines flights from Lexington to Idaho

Our best American Airlines deals on Lexington to Idaho flight tickets

American Airlines

Sep 23

LEX6:00 amLexington Blue Grass

6h 19m

1 stop

JAC10:19 amJackson Hole

Oct 2

JAC4:08 pmJackson Hole

6h 03m

1 stop

LEX12:11 amLexington Blue Grass

$269

Find similar

American Airlines

Sep 8

LEX6:00 amLexington Blue Grass

8h 27m

1 stop

BOI12:27 pmBoise Air Term. Gowen Fld

Sep 19

BOI1:38 pmBoise Air Term. Gowen Fld

8h 48m

1 stop

LEX12:26 amLexington Blue Grass

$344

Find similar

American Airlines

Sep 23

LEX6:47 amLexington Blue Grass

7h 34m

1 stop

JAC12:21 pmJackson Hole

Oct 2

JAC4:08 pmJackson Hole

6h 03m

1 stop

LEX12:11 amLexington Blue Grass

$374

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

mar. 9/23

6:00 am-10:19 am

1 stop6h 19m

Jackson Hole

jue. 10/2

4:08 pm-12:11 am

1 stop6h 03m

$269

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

sáb. 9/6

6:00 am-12:24 pm

1 stop8h 24m

Boise Air Term. Gowen Fld

vie. 9/12

11:35 pm-9:21 am

1 stop7h 46m

$289

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

sáb. 9/6

6:00 am-2:01 pm

2 stops10h 01m

Boise Air Term. Gowen Fld

vie. 9/12

11:35 pm-9:21 am

1 stop7h 46m

$294

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

lun. 9/8

6:00 am-12:27 pm

1 stop8h 27m

Boise Air Term. Gowen Fld

vie. 9/19

1:38 pm-12:26 am

1 stop8h 48m

$344

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

sáb. 8/23

5:50 pm-11:48 pm

2 stops8h 58m

Spokane

mar. 8/26

2:32 pm-9:34 am

2 stops16h 02m

$352

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

sáb. 8/23

5:50 pm-11:48 pm

2 stops8h 58m

Spokane

mar. 8/26

2:32 pm-9:34 am

2 stops16h 02m

$362

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

sáb. 9/6

11:09 am-10:50 pm

2 stops13h 41m

Boise Air Term. Gowen Fld

vie. 9/12

8:42 pm-10:39 am

2 stops11h 57m

$414

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

lun. 9/8

6:00 am-3:54 pm

2 stops11h 54m

Boise Air Term. Gowen Fld

vie. 9/19

8:42 pm-10:39 am

2 stops11h 57m

$444

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

sáb. 8/23

7:00 am-1:30 pm

2 stops8h 30m

Idaho Falls Fanning Field

mar. 8/26

5:00 am-5:07 pm

2 stops10h 07m

$481

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

mar. 9/23

9:20 am-3:12 pm

1 stop7h 52m

Jackson Hole

jue. 10/2

4:18 pm-9:01 pm

2 stops26h 43m

$494

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

What is the cheapest month to fly to Idaho?

In general, July is the cheapest month to fly from Lexington to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $319. If you don’t want to visit Idaho in July, then you should wait until March to fly from Lexington, when ticket prices are also cheap, with an average price of $393.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $377. On the other hand, Monday is the most expensive day to depart from Lexington because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $773.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Lexington to Idaho in the morning for as low as $498. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Idaho, so prices are often more expensive at around $650 per ticket.

Cheap Lexington to Idaho flight deals and tips

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

Best Price Found	$144
Fastest flight time	5h 29m
Direct flights	None
Airports in Idaho	5 airports

The best one-way flight to Idaho from Lexington in the past 72 hours is $144. The best round-trip flight deal from Lexington to Idaho found on momondo in the last 72 hours is $269.

The fastest flight from Lexington to Idaho takes 5h 29m

There are no direct flights from Lexington to Idaho. Popular non-direct routes for this connection are Lexington Blue Grass Airport - Boise Air Term. Gowen Fld Airport, Lexington Blue Grass Airport - Jackson Hole Airport and Lexington Blue Grass Airport - Idaho Falls Fanning Field Airport.

There are 5 airports near Idaho: West Yellowstone (WYS), Idaho Falls Fanning Field (IDA), Spokane (GEG), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI)

Search flight deals

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 July 2025, 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 $278	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $294	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $384	Free Cancellation	Rating 7.4 8,900 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.