What airlines fly to Idaho?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Idaho from Lexington according to our data. United Airlines is the first choice among our users, with 42% 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.

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

Delta is the most popular carrier operating from Lexington Blue Grass 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 October 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.

$379 Cheap Flights from Lexington to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:54 pm - 10:46 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

8h 52m1 stop Dallas/Fort Worth

1:39 pm - 11:51 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 12m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Dec 10 - Sun, Dec 13

7:00 am - 1:52 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

8h 52m1 stop Dallas/Fort Worth

1:39 pm - 11:51 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 12m1 stop Chicago O'Hare Intl

$379American Airlines

Thu, Dec 10 - Sun, Dec 13

6:00 am - 1:44 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

9h 44m1 stop Atlanta Hartsfield-Jackson

1:07 pm - 12:04 amBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 57m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$384Delta

Thu, Dec 10 - Sun, Dec 13

7:00 am - 1:52 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

8h 52m1 stop Dallas/Fort Worth

6:06 am - 6:52 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

10h 46m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$384American Airlines

Thu, Dec 10 - Sun, Dec 13

5:00 am - 1:28 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

10h 28m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

12:16 pm - 10:43 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 27m1 stop Dallas/Fort Worth

$384American Airlines

Thu, Dec 3 - Mon, Dec 7

7:35 am - 6:38 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

13h 03m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

1:07 pm - 12:04 amBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

8h 57m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$389Delta

Thu, Dec 10 - Sun, Dec 13

7:35 am - 6:38 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

13h 03m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

7:18 pm - 10:00 amBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

12h 42m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$389Delta

Thu, Dec 3 - Mon, Dec 7

5:30 am - 1:30 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

10h 00m2 stops Chicago O'Hare Intl Denver Intl

2:43 pm - 10:21 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

5h 38m1 stop Denver Intl

$442United Airlines

Thu, Apr 1 - Sat, Apr 10

5:30 am - 12:02 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

8h 32m1 stop Chicago O'Hare Intl

2:43 pm - 10:21 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

5h 38m1 stop Denver Intl

$453United Airlines

Thu, Apr 1 - Sat, Apr 10

9:00 am - 7:16 pmLEX Lexington Blue Grass-BOI Boise Air Term. Gowen Fld

12h 16m2 stops Chicago O'Hare Intl San Francisco

11:45 am - 11:52 pmBOI Boise Air Term. Gowen Fld-LEX Lexington Blue Grass

10h 07m2 stops San Francisco Chicago O'Hare Intl

$509United Airlines

Thu, Apr 1 - Sat, Apr 10

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United Airlines flights from Lexington to Idaho

Our best United Airlines deals on Lexington to Idaho flight tickets

United Airlines

Apr 1

LEX5:30 amLexington Blue Grass

10h 00m

2 stops

BOI1:30 pmBoise Air Term. Gowen Fld

Apr 10

BOI2:43 pmBoise Air Term. Gowen Fld

5h 38m

1 stop

LEX10:21 pmLexington Blue Grass

$442

United Airlines

Apr 1

LEX5:30 amLexington Blue Grass

8h 32m

1 stop

BOI12:02 pmBoise Air Term. Gowen Fld

Apr 10

BOI2:43 pmBoise Air Term. Gowen Fld

5h 38m

1 stop

LEX10:21 pmLexington Blue Grass

$453

United Airlines

Apr 1

LEX9:00 amLexington Blue Grass

12h 16m

2 stops

BOI7:16 pmBoise Air Term. Gowen Fld

Apr 10

BOI11:45 amBoise Air Term. Gowen Fld

10h 07m

2 stops

LEX11:52 pmLexington Blue Grass

$509

American Airlines flights from Lexington to Idaho

Our best American Airlines deals on Lexington to Idaho flight tickets

American Airlines

Dec 10

LEX3:54 pmLexington Blue Grass

8h 52m

1 stop

BOI10:46 pmBoise Air Term. Gowen Fld

Dec 13

BOI1:39 pmBoise Air Term. Gowen Fld

8h 12m

1 stop

LEX11:51 pmLexington Blue Grass

$379

American Airlines

Dec 3

LEX5:00 amLexington Blue Grass

10h 28m

2 stops

BOI1:28 pmBoise Air Term. Gowen Fld

Dec 7

BOI12:16 pmBoise Air Term. Gowen Fld

8h 27m

1 stop

LEX10:43 pmLexington Blue Grass

$384

American Airlines

Nov 24

LEX3:55 pmLexington Blue Grass

9h 54m

1 stop

BOI11:49 pmBoise Air Term. Gowen Fld

Dec 1

BOI12:18 pmBoise Air Term. Gowen Fld

8h 26m

1 stop

LEX10:44 pmLexington Blue Grass

$681

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/10

3:54 pm-10:46 pm

1 stop8h 52m

Boise Air Term. Gowen Fld

Sun 12/13

1:39 pm-11:51 pm

1 stop8h 12m

$379

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/10

7:00 am-1:52 pm

1 stop8h 52m

Boise Air Term. Gowen Fld

Sun 12/13

1:39 pm-11:51 pm

1 stop8h 12m

$379

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/10

6:00 am-1:44 pm

1 stop9h 44m

Boise Air Term. Gowen Fld

Sun 12/13

1:07 pm-12:04 am

2 stops8h 57m

$384

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/10

7:00 am-1:52 pm

1 stop8h 52m

Boise Air Term. Gowen Fld

Sun 12/13

6:06 am-6:52 pm

2 stops10h 46m

$384

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/3

5:00 am-1:28 pm

2 stops10h 28m

Boise Air Term. Gowen Fld

Mon 12/7

12:16 pm-10:43 pm

1 stop8h 27m

$384

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/10

7:35 am-6:38 pm

2 stops13h 03m

Boise Air Term. Gowen Fld

Sun 12/13

1:07 pm-12:04 am

2 stops8h 57m

$389

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 12/3

7:35 am-6:38 pm

2 stops13h 03m

Boise Air Term. Gowen Fld

Mon 12/7

7:18 pm-10:00 am

2 stops12h 42m

$389

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 4/1

5:30 am-1:30 pm

2 stops10h 00m

Boise Air Term. Gowen Fld

Sat 4/10

2:43 pm-10:21 pm

1 stop5h 38m

$442

Quickest round-trip

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 4/1

5:30 am-12:02 pm

1 stop8h 32m

Boise Air Term. Gowen Fld

Sat 4/10

2:43 pm-10:21 pm

1 stop5h 38m

$453

LexingtonBoise

LEX Lexington Blue Grass - BOI Boise Air Term. Gowen Fld

LEXBOI

Lexington Blue Grass

Thu 4/1

9:00 am-7:16 pm

2 stops12h 16m

Boise Air Term. Gowen Fld

Sat 4/10

11:45 am-11:52 pm

2 stops10h 07m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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, November 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 $0. If you don’t want to visit Idaho in November, then you should wait until February to fly from Lexington, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Lexington to Idaho flights?

You could potentially save up to 4% 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

Best Price Found	$379
Fastest flight time	6h 21m
Direct flights	None

The best one-way flight to Idaho from Lexington in the past 72 hours is $379. The best round-trip flight deal from Lexington to Idaho found on momondo in the last 72 hours is $379.

The fastest flight from Lexington to Idaho takes 6h 21m

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 October 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
Delta	PriceFrom $331	Free Cancellation	Rating 7.8 8,692 reviews	Search Delta flights
United Airlines	PriceFrom $352	Free Cancellation	Rating 7.3 10,451 reviews	Search United Airlines flights
American Airlines	PriceFrom $407	Free Cancellation	Rating 7.0 12,210 reviews	Search American 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.