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

United Airlines is the most popular carrier 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 3 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 June 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.

$306 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.

1:06 pm - 11:59 pm

LEX

BOI

12h 53m

2 stops

11:10 pm - 9:24 am

BOI

LEX

8h 14m

1 stop

$354Delta

Fri, Sep 4 - Mon, Sep 7

1:06 pm - 11:59 pm

LEX

BOI

12h 53m

2 stops

11:10 pm - 9:24 am

BOI

LEX

8h 14m

1 stop

$364Delta

Fri, Sep 4 - Mon, Sep 7

7:05 am - 12:53 pm

LEX

BOI

7h 48m

1 stop

11:10 pm - 9:24 am

BOI

LEX

8h 14m

1 stop

$384Delta

Wed, Jul 29 - Mon, Aug 3

1:06 pm - 11:59 pm

LEX

BOI

12h 53m

2 stops

11:10 pm - 9:24 am

BOI

LEX

8h 14m

1 stop

$389Delta

Fri, Sep 4 - Mon, Sep 7

5:30 am - 10:55 am

LEX

GEG

8h 25m

1 stop

5:00 am - 6:37 pm

GEG

LEX

10h 37m

2 stops

$454United Airlines

Tue, Oct 27 - Sat, Oct 31

5:30 am - 12:40 pm

LEX

GEG

10h 10m

2 stops

5:00 am - 6:37 pm

GEG

LEX

10h 37m

2 stops

$459United Airlines

Tue, Oct 27 - Sat, Oct 31

1:26 pm - 7:04 pm

LEX

JAC

7h 38m

1 stop

3:38 pm - 11:46 pm

JAC

LEX

6h 08m

1 stop

$527American Airlines

Wed, Aug 5 - Wed, Aug 12

1:30 pm - 8:43 pm

LEX

GEG

10h 13m

1 stop

2:01 pm - 12:30 am

GEG

LEX

7h 29m

1 stop

$541American Airlines

Sat, Jun 20 - Wed, Jun 24

6:49 am - 3:35 pm

LEX

IDA

10h 46m

2 stops

6:09 am - 10:56 pm

IDA

LEX

14h 47m

2 stops

$647Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

6:49 am - 3:35 pm

LEX

IDA

10h 46m

2 stops

6:09 am - 10:56 pm

IDA

LEX

14h 47m

2 stops

$706Alaska Airlines

Sat, Oct 24 - Wed, Oct 28

Delta flights from Lexington to Idaho

Our best Delta deals on Lexington to Idaho flight tickets

Delta

Sep 4

LEX1:06 pmLexington Blue Grass

12h 53m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

Sep 7

BOI11:10 pmBoise Air Term. Gowen Fld

8h 14m

1 stop

LEX9:24 amLexington Blue Grass

$354

Delta

Sep 4

LEX1:06 pmLexington Blue Grass

12h 53m

2 stops

BOI11:59 pmBoise Air Term. Gowen Fld

Sep 7

BOI11:10 pmBoise Air Term. Gowen Fld

8h 14m

1 stop

LEX9:24 amLexington Blue Grass

$364

Delta

Jul 29

LEX7:05 amLexington Blue Grass

7h 48m

1 stop

BOI12:53 pmBoise Air Term. Gowen Fld

Aug 3

BOI11:10 pmBoise Air Term. Gowen Fld

8h 14m

1 stop

LEX9:24 amLexington Blue Grass

$384

Alaska Airlines flights from Lexington to Idaho

Our best Alaska Airlines deals on Lexington to Idaho flight tickets

Alaska Airlines

Oct 24

LEX6:49 amLexington Blue Grass

10h 46m

2 stops

IDA3:35 pmIdaho Falls Fanning Field

Oct 28

IDA6:09 amIdaho Falls Fanning Field

14h 47m

2 stops

LEX10:56 pmLexington Blue Grass

$647

Alaska Airlines

Oct 24

LEX6:49 amLexington Blue Grass

10h 46m

2 stops

IDA3:35 pmIdaho Falls Fanning Field

Oct 28

IDA6:09 amIdaho Falls Fanning Field

14h 47m

2 stops

LEX10:56 pmLexington Blue Grass

$706

Alaska Airlines

Jun 23

LEX11:14 amLexington Blue Grass

10h 30m

2 stops

GEG6:44 pmSpokane

Jun 30

GEG12:42 pmSpokane

19h 02m

2 stops

LEX10:44 amLexington Blue Grass

$827

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 9/4

1:06 pm-11:59 pm

2 stops12h 53m

Boise Air Term. Gowen Fld

Mon 9/7

11:10 pm-9:24 am

1 stop8h 14m

$354

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 9/4

1:06 pm-11:59 pm

2 stops12h 53m

Boise Air Term. Gowen Fld

Mon 9/7

11:10 pm-9:24 am

1 stop8h 14m

$364

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 7/29

7:05 am-12:53 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Mon 8/3

11:10 pm-9:24 am

1 stop8h 14m

$384

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 9/4

1:06 pm-11:59 pm

2 stops12h 53m

Boise Air Term. Gowen Fld

Mon 9/7

11:10 pm-9:24 am

1 stop8h 14m

$389

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Tue 10/27

5:30 am-10:55 am

1 stop8h 25m

Spokane

Sat 10/31

5:00 am-6:37 pm

2 stops10h 37m

$454

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Tue 10/27

5:30 am-12:40 pm

2 stops10h 10m

Spokane

Sat 10/31

5:00 am-6:37 pm

2 stops10h 37m

$459

Quickest round-trip

LexingtonJackson

LEX - JAC

LEXJAC

Lexington Blue Grass

Wed 8/5

1:26 pm-7:04 pm

1 stop7h 38m

Jackson Hole

Wed 8/12

3:38 pm-11:46 pm

1 stop6h 08m

$527

LexingtonSpokane

LEX - GEG

LEXGEG

Lexington Blue Grass

Sat 6/20

1:30 pm-8:43 pm

1 stop10h 13m

Spokane

Wed 6/24

2:01 pm-12:30 am

1 stop7h 29m

$541

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

Sat 10/24

6:49 am-3:35 pm

2 stops10h 46m

Idaho Falls Fanning Field

Wed 10/28

6:09 am-10:56 pm

2 stops14h 47m

$647

LexingtonIdaho Falls

LEX - IDA

LEXIDA

Lexington Blue Grass

Sat 10/24

6:49 am-3:35 pm

2 stops10h 46m

Idaho Falls Fanning Field

Wed 10/28

6:09 am-10:56 pm

2 stops14h 47m

$706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 24m
Direct flights	None

The fastest flight from Lexington to Idaho takes 6h 24m

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 June 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 11,649 reviews	Search American Airlines flights
Delta	PriceFrom $299	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
United Airlines	PriceFrom $327	Free Cancellation	Rating 7.4 9,777 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.