How long is the flight from Lexington to Boise?

Delta and United Airlines can get you from Lexington to Boise in just under 6h 32m. Your travel time can differ by up to 3h 50m. Lexington and Boise are separated by a distance of 1685 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Lexington to Boise round-trip?

Cheapflights users have booked flights from Lexington to Boise round-trip from $288. Other airlines that can offer you cheap pricing are Delta, from $294, and United Airlines, from $384. Users have found that American Airlines is 46% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Lexington to Boise one-way?

$388 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $412 and $417, respectively.

What is the cheapest day to fly from Lexington to Boise?

Travelers seeking maximum savings on their Lexington to Boise flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Lexington to Boise?

When booking a flight from Lexington to Boise, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Lexington to Boise?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 104% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Lexington to Boise?

Flights from Lexington to Boise lean towards being more expensive in November. Prices are generally better when you fly from Lexington to Boise in July, with the cheapest ticket starting at $295.

Can I find deals for flights from Lexington to Boise that include hotel bookings?

Yes. In addition to deals on Lexington to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lexington to Boise?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Boise.

Can I find deals for business class flights from Lexington to Boise?

Yes. Cheapflights offers flight deals from Lexington to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$289+ Cheap Flights from Lexington to Boise

Q: How much does it cost to fly round-trip from Lexington to Boise?

Airfare is below average for this route at the moment. Lexington to Boise flights typically cost between $419 and $468 in November. The cheapest round-trip price found within the last 3 days was $289 on Delta (Nov 7-Nov 11).

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Cheap flight deals from Lexington to Boise

Round-trip from	$289 (Delta)
Popular in	November
Cheapest in	July
Average price	$438

From Lexington Blue Grass to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 28% potential increase in price ($214 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Lexington to Boise

Cheapest flights from Lexington to Boise
Explore the most affordable flight options available from Lexington to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

vie. 11/75:57 pmLEX - BOI

1 stop6h 32mDelta

mar. 11/111:49 pmBOI - LEX

1 stop8h 15mDelta

Deal found 9/9

$289

vie. 11/71:59 pmLEX - BOI

2 stops25h 45mUnited Airlines

mar. 11/116:20 amBOI - LEX

3 stops28h 57mUnited Airlines

Deal found 9/9

$606

Best flights from Lexington to Boise
Discover carefully curated flight deals from Lexington to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

vie. 11/75:57 pmLEX - BOI

1 stop6h 32mDelta

mar. 11/111:49 pmBOI - LEX

1 stop8h 15mDelta

Deal found 9/9

$289

sáb. 2/212:00 pmLEX - BOI

2 stops10h 22mUnited Airlines

mar. 2/242:43 pmBOI - LEX

1 stop5h 33mUnited Airlines

Deal found 9/10

$384

sáb. 2/217:30 amLEX - BOI

2 stops14h 43mDelta

mar. 2/2411:45 amBOI - LEX

2 stops7h 54mDelta

Deal found 9/9

$392

vie. 11/71:59 pmLEX - BOI

2 stops25h 45mUnited Airlines

mar. 11/116:20 amBOI - LEX

3 stops28h 57mUnited Airlines

Deal found 9/9

$606

One-way flights from Lexington to Boise
Search for one-way flight options from Lexington to Boise. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

mar. 9/164:38 pmLEX - BOI

3 stops44h 59mMultiple Airlines

Deal found 9/10

$379

vie. 9/197:00 amLEX - BOI

1 stop6h 31mUnited Airlines

Deal found 9/10

$388

mar. 9/167:27 amLEX - BOI

1 stop7h 21mAmerican Airlines

Deal found 9/10

$412

mar. 9/165:48 pmLEX - BOI

2 stops8h 11mDelta

Deal found 9/10

$417

vie. 9/1911:30 amLEX - BOI

3 stops50h 07mMultiple Airlines

Deal found 9/10

$474

Fly from

Fly to

Route

Depart

Return

Price

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

vie. 11/7

5:57 pm-10:29 pm

1 stop6h 32m

Boise Air Term. Gowen Fld

mar. 11/11

1:49 pm-12:04 am

1 stop8h 15m

$289

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

sáb. 2/21

2:00 pm-10:22 pm

2 stops10h 22m

Boise Air Term. Gowen Fld

mar. 2/24

2:43 pm-10:16 pm

1 stop5h 33m

$384

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

sáb. 2/21

7:30 am-8:13 pm

2 stops14h 43m

Boise Air Term. Gowen Fld

mar. 2/24

11:45 am-9:39 pm

2 stops7h 54m

$392

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

vie. 11/7

1:59 pm-1:44 pm

2 stops25h 45m

Boise Air Term. Gowen Fld

mar. 11/11

6:20 am-1:17 pm

3 stops28h 57m

$606

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

mar. 9/16

4:38 pm-11:37 am

3 stops44h 59m

$379

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

vie. 9/19

7:00 am-11:31 am

1 stop6h 31m

$388

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

mar. 9/16

7:27 am-12:48 pm

1 stop7h 21m

$412

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

mar. 9/16

5:48 pm-11:59 pm

2 stops8h 11m

$417

LexingtonBoise

LEX - BOI

LEXBOI

Lexington Blue Grass

vie. 9/19

11:30 am-11:37 am

3 stops50h 07m

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Lexington to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Lexington with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Boise

What is the cheapest month to book a flight from Lexington to Boise?

Currently, October is the cheapest month in which you can book a flight from Lexington to Boise (average of $314). Flying from Lexington to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LEX to BOI?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Lexington to Boise by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Lexington to Boise?

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from Lexington to Boise, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,937 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,960 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Lexington to Boise?
Delta and United Airlines can get you from Lexington to Boise in just under 6h 32m. Your travel time can differ by up to 3h 50m. Lexington and Boise are separated by a distance of 1685 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Lexington to Boise round-trip?
Cheapflights users have booked flights from Lexington to Boise round-trip from $288. Other airlines that can offer you cheap pricing are Delta, from $294, and United Airlines, from $384. Users have found that American Airlines is 46% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Lexington to Boise one-way?
$388 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $412 and $417, respectively.
Can I find deals for flights from Lexington to Boise that include hotel bookings?
Yes. In addition to deals on Lexington to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lexington to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to Boise.
Can I find deals for business class flights from Lexington to Boise?
Yes. Cheapflights offers flight deals from Lexington to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lexington to Boise?
Currently, October is the cheapest month in which you can book a flight from Lexington to Boise (average of $314). Flying from Lexington to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Boise

Top 3 airlines flying from Lexington to Boise

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$288	Average$504	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$294	Average$473	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$384	Average$680	FlexibilityNo cancel fee	On-time69%

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$289+ Cheap flights from Lexington to Boise (LEX - BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lexington to Boise with Cheapflights

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Cheap flight deals from Lexington to Boise

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Find flight deals from Lexington to Boise

Cheapest flights from Lexington to BoiseExplore the most affordable flight options available from Lexington to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Lexington to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lexington to Boise that are best for you.

Best time to book a flight from Lexington to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Lexington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Lexington to Boise

What is the cheapest month to book a flight from Lexington to Boise?

What is the cheapest time of day to fly from LEX to BOI?

How much does it cost to fly round-trip from Lexington to Boise?

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from Lexington to Boise, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lexington to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Lexington to Boise?

What are the cheapest airlines flying from Lexington to Boise round-trip?

What are the cheapest airlines to fly from Lexington to Boise one-way?

Can I find deals for flights from Lexington to Boise that include hotel bookings?

How can I find direct flights from Lexington to Boise?

Can I find deals for business class flights from Lexington to Boise?

What is the cheapest month to book a flight from Lexington to Boise?

Traveling to a place near Boise?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Boise

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Top 3 airlines flying from Lexington to Boise

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Travel Smart

Cheapest flights from Lexington to Boise
Explore the most affordable flight options available from Lexington to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.