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Lexington

$299+ Cheap flights from Idaho to Lexington (LEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LEX
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from Idaho to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$349
(Delta)

One-way from

$299
(Delta)
From Idaho to Lexington Blue Grass
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One-way flight from Idaho to Lexington Blue Grass
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Find flight deals from Idaho to Lexington

Cheapest flights from Idaho to Lexington
Explore the most affordable flight options available from Idaho to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:39 pmBOI - LEX
1 stop8h 09mDelta
Wed 2/195:55 amLEX - BOI
2 stops10h 10mDelta
Deal found 1/16$349
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:30 amBOI - LEX
1 stop6h 24mUnited Airlines
Wed 2/195:45 pmLEX - BOI
1 stop7h 00mUnited Airlines
Deal found 1/16$421
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/64:04 pmJAC - LEX
1 stop5h 43mAmerican Airlines
Mon 5/126:10 amLEX - JAC
1 stop5h 51mAmerican Airlines
Deal found 1/15$484
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/293:49 pmBOI - LEX
1 stop6h 05mAmerican Airlines
Wed 7/98:28 pmLEX - BOI
1 stop6h 16mAmerican Airlines
Deal found 1/16$549
This United deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 amJAC - LEX
2 stops8h 23mUnited Airlines
Mon 5/126:10 pmLEX - JAC
2 stops18h 02mUnited Airlines
Deal found 1/15$648
This Alaska Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/291:30 pmBOI - LEX
2 stops19h 04mAlaska Airlines
Wed 7/912:00 pmLEX - BOI
2 stops12h 20mAlaska Airlines
Deal found 1/16$708

Find flights from Idaho to Lexington within your budget

Customize your flight search to find flights from Idaho to Lexington 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, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseLexington

BOI - LEX

BOILEX

Boise Air Term. Gowen Fld

Thu 2/13

1:39 pm-11:48 pm

1 stop8h 09m

Lexington Blue Grass

Wed 2/19

5:55 am-2:05 pm

2 stops10h 10m

$349

BoiseLexington

BOI - LEX

BOILEX

Boise Air Term. Gowen Fld

Thu 2/13

8:30 am-4:54 pm

1 stop6h 24m

Lexington Blue Grass

Wed 2/19

5:45 pm-10:45 pm

1 stop7h 00m

$421

JacksonLexington

JAC - LEX

JACLEX

Jackson Hole

Tue 5/6

4:04 pm-11:47 pm

1 stop5h 43m

Lexington Blue Grass

Mon 5/12

6:10 am-10:01 am

1 stop5h 51m

$484

BoiseLexington

BOI - LEX

BOILEX

Boise Air Term. Gowen Fld

Sun 6/29

3:49 pm-11:54 pm

1 stop6h 05m

Lexington Blue Grass

Wed 7/9

8:28 pm-12:44 am

1 stop6h 16m

$549

JacksonLexington

JAC - LEX

JACLEX

Jackson Hole

Tue 5/6

7:00 am-5:23 pm

2 stops8h 23m

Lexington Blue Grass

Mon 5/12

6:10 pm-10:12 am

2 stops18h 02m

$648

BoiseLexington

BOI - LEX

BOILEX

Boise Air Term. Gowen Fld

Sun 6/29

1:30 pm-10:34 am

2 stops19h 04m

Lexington Blue Grass

Wed 7/9

12:00 pm-10:20 pm

2 stops12h 20m

$708

SpokaneLexington

GEG - LEX

GEGLEX

Spokane

Wed 2/5

1:10 pm-11:48 pm

1 stop7h 38m

$299

SpokaneLexington

GEG - LEX

GEGLEX

Spokane

Wed 2/5

7:02 am-10:29 pm

2 stops12h 27m

$304

BoiseLexington

BOI - LEX

BOILEX

Boise Air Term. Gowen Fld

Sun 3/16

1:36 pm-11:24 pm

1 stop7h 48m

$320

BoiseLexington

BOI - LEX

BOILEX

Boise Air Term. Gowen Fld

Sun 3/16

11:30 pm-11:23 am

2 stops9h 53m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 12 results
1
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Best time to book a flight from Idaho to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Idaho 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.

Travel insights for flights from Idaho to Lexington

Get recent, data-driven insights about flights from Idaho to Lexington including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Lexington (average of $303). Flying from Idaho to Lexington in May 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 ID to LEX?

Find hourly flight availability from Idaho to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Lexington as you normally would.

Rainfall in Lexington by month

Plan your trip to Lexington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

Plan your trip to Lexington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lexington, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lexington. Reviews last updated January 17, 2025.
Read through reviews of airlines operating flights from Idaho to Lexington, such as American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,681 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,511 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,964 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,681 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What airport do you fly into for flights to Lexington from Idaho?

    If you book a flight to Lexington from Idaho, you will be flying to Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $299. Users have also found prices from $304 and $320 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Idaho to Lexington?

    The most popular route from Idaho to Lexington is Boise Air Term. Gowen Fld - Lexington Blue Grass. You may also consider Spokane - Lexington Blue Grass or Lewiston Nez Perce Rgnl - Lexington Blue Grass.

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

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

  • How can I find direct flights from Idaho to Lexington?

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

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

    Yes. Cheapflights offers flight deals from Idaho to Lexington 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 Idaho to Lexington?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Lexington (average of $303). Flying from Idaho to Lexington in May 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.

See more FAQs

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Danville
Georgetown
Berea
Richmond

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Top 3 airlines flying from Idaho to Lexington

Discover the top 3 airlines that operate flights from Idaho to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$245Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$426FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$368Average$700FlexibilityNo cancel feeOn-time69%
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