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Cheap flights from Lexington to Boise from $349

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Boise departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:34 am - 2:20 pm
LEX
-
BOI
9h 46m
1 stop
American Airlines Logo
3:16 pm - 11:46 pm
BOI
-
LEX
6h 30m
1 stop
$349American Airlines
Fri, Sep 4 - Mon, Sep 7
Delta Logo
5:48 pm - 11:55 pm
LEX
-
BOI
8h 07m
2 stops
Delta Logo
11:30 pm - 9:26 am
BOI
-
LEX
7h 56m
1 stop
$354Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
5:48 pm - 11:55 pm
LEX
-
BOI
8h 07m
2 stops
Delta Logo
6:00 am - 5:09 pm
BOI
-
LEX
9h 09m
2 stops
$359Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
6:00 am - 12:39 pm
LEX
-
BOI
8h 39m
1 stop
Delta Logo
11:30 pm - 9:26 am
BOI
-
LEX
7h 56m
1 stop
$374Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
3:27 pm - 9:57 pm
LEX
-
BOI
8h 30m
1 stop
Delta Logo
11:10 pm - 9:24 am
BOI
-
LEX
8h 14m
1 stop
$414Delta
Wed, Jul 29 - Mon, Aug 3
Delta Logo
1:02 pm - 11:46 pm
LEX
-
BOI
12h 44m
2 stops
Delta Logo
11:10 pm - 9:24 am
BOI
-
LEX
8h 14m
1 stop
$419Delta
Wed, Jul 29 - Mon, Aug 3
Delta Logo
1:02 pm - 11:46 pm
LEX
-
BOI
12h 44m
2 stops
Delta Logo
5:30 am - 7:46 pm
BOI
-
LEX
12h 16m
2 stops
$424Delta
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
6:34 am - 2:20 pm
LEX
-
BOI
9h 46m
1 stop
American Airlines Logo
3:16 pm - 11:46 pm
BOI
-
LEX
6h 30m
1 stop
$442American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
7:06 am - 2:46 pm
LEX
-
BOI
9h 40m
1 stop
American Airlines Logo
3:10 pm - 12:25 am
BOI
-
LEX
7h 15m
1 stop
$447American Airlines
Wed, Jul 29 - Mon, Aug 3
United Airlines Logo
7:00 am - 11:28 am
LEX
-
BOI
6h 28m
1 stop
United Airlines Logo
2:44 pm - 10:38 pm
BOI
-
LEX
5h 54m
1 stop
$449United Airlines
Sat, Aug 22 - Wed, Aug 26

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Delta flights from Lexington to Boise

Our best Delta deals on Lexington to Boise flight tickets
Delta
Oct 20
LEX5:48 pmLexington Blue Grass
8h 07m
2 stops
BOI11:55 pmBoise Air Term. Gowen Fld
Oct 27
BOI11:30 pmBoise Air Term. Gowen Fld
7h 56m
1 stop
LEX9:26 amLexington Blue Grass
$354
Delta
Oct 20
LEX5:48 pmLexington Blue Grass
8h 07m
2 stops
BOI11:55 pmBoise Air Term. Gowen Fld
Oct 27
BOI6:00 amBoise Air Term. Gowen Fld
9h 09m
2 stops
LEX5:09 pmLexington Blue Grass
$359
Delta
Oct 20
LEX6:00 amLexington Blue Grass
8h 39m
1 stop
BOI12:39 pmBoise Air Term. Gowen Fld
Oct 27
BOI11:30 pmBoise Air Term. Gowen Fld
7h 56m
1 stop
LEX9:26 amLexington Blue Grass
$374

United Airlines flights from Lexington to Boise

Our best United Airlines deals on Lexington to Boise flight tickets
United Airlines
Aug 22
LEX7:00 amLexington Blue Grass
6h 28m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
Aug 26
BOI2:44 pmBoise Air Term. Gowen Fld
5h 54m
1 stop
LEX10:38 pmLexington Blue Grass
$449
United Airlines
Aug 22
LEX1:51 pmLexington Blue Grass
9h 46m
2 stops
BOI9:37 pmBoise Air Term. Gowen Fld
Aug 26
BOI2:44 pmBoise Air Term. Gowen Fld
5h 54m
1 stop
LEX10:38 pmLexington Blue Grass
$454
United Airlines
Aug 22
LEX7:00 amLexington Blue Grass
10h 31m
2 stops
BOI3:31 pmBoise Air Term. Gowen Fld
Aug 26
BOI10:31 amBoise Air Term. Gowen Fld
11h 24m
2 stops
LEX11:55 pmLexington Blue Grass
$459

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Lexington to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 9/4

6:34 am-2:20 pm

1 stop9h 46m

Boise Air Term. Gowen Fld

Mon 9/7

3:16 pm-11:46 pm

1 stop6h 30m

$349

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Tue 10/20

5:48 pm-11:55 pm

2 stops8h 07m

Boise Air Term. Gowen Fld

Tue 10/27

11:30 pm-9:26 am

1 stop7h 56m

$354

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Tue 10/20

5:48 pm-11:55 pm

2 stops8h 07m

Boise Air Term. Gowen Fld

Tue 10/27

6:00 am-5:09 pm

2 stops9h 09m

$359

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Tue 10/20

6:00 am-12:39 pm

1 stop8h 39m

Boise Air Term. Gowen Fld

Tue 10/27

11:30 pm-9:26 am

1 stop7h 56m

$374

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 7/29

3:27 pm-9:57 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

Mon 8/3

11:10 pm-9:24 am

1 stop8h 14m

$414

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 7/29

1:02 pm-11:46 pm

2 stops12h 44m

Boise Air Term. Gowen Fld

Mon 8/3

11:10 pm-9:24 am

1 stop8h 14m

$419

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 7/29

1:02 pm-11:46 pm

2 stops12h 44m

Boise Air Term. Gowen Fld

Mon 8/3

5:30 am-7:46 pm

2 stops12h 16m

$424

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Fri 9/4

6:34 am-2:20 pm

1 stop9h 46m

Boise Air Term. Gowen Fld

Mon 9/7

3:16 pm-11:46 pm

1 stop6h 30m

$442

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Wed 7/29

7:06 am-2:46 pm

1 stop9h 40m

Boise Air Term. Gowen Fld

Mon 8/3

3:10 pm-12:25 am

1 stop7h 15m

$447
Quickest round-trip

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

Sat 8/22

7:00 am-11:28 am

1 stop6h 28m

Boise Air Term. Gowen Fld

Wed 8/26

2:44 pm-10:38 pm

1 stop5h 54m

$449

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Lexington to Boise

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

Can stopping save me money on Lexington to Boise flights?

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

When to book flights from Lexington to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to Boise (LEX to BOI) flight deals and tips

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

Fastest flight time

6h 28m

Direct flights

None
The fastest flight from Lexington to Boise takes 6h 28m
There are no direct flights from Lexington to Boise. There are no popular flight routes from Lexington to Boise.
Search flight deals

Frequently asked questions about flying from Lexington to Boise

  • How far is Lexington Blue Grass to Boise Air Term. Gowen Fld by plane?

    Boise Air Term. Gowen Fld is 1689.5 mi away from Lexington Blue Grass. A reasonable flight in good conditions will take 6h 28m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Lexington Blue Grass Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to Boise Air Term. Gowen Fld Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lexington to Boise?

Best airlines flying from Lexington to Boise

Compare and see reviews for airlines that fly from Lexington to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
DeltaPriceFrom $319Free CancellationRating
7.9
8,405 reviews
Search Delta flights
United AirlinesPriceFrom $327Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Lexington.

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

Yes. All flights to Boise from Lexington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to Boise.

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