Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Idaho Falls to Lexington from $469

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Idaho Falls to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:40 pm - 10:15 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
5h 35m1 stop Denver Intl
United Airlines Logo
8:30 am - 3:29 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
8h 59m1 stop Denver Intl
$469United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
2:40 pm - 10:15 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
5h 35m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:37 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
10h 37m2 stops Chicago O'Hare Intl Denver Intl
$474United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
7:00 am - 5:22 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
8h 22m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
1:50 pm - 9:10 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
9h 20m2 stops Chicago O'Hare Intl Denver Intl
$479United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
7:00 am - 5:22 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
8h 22m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
8:20 am - 3:31 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
9h 11m1 stop Denver Intl
$519United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
7:00 am - 5:22 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
8h 22m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
1:50 pm - 9:10 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
9h 20m2 stops Chicago O'Hare Intl Denver Intl
$524United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
10:40 am - 11:56 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
11h 16m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 1:37 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
8h 37m2 stops Chicago O'Hare Intl Denver Intl
$589United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
2:30 pm - 10:15 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
5h 45m1 stop Denver Intl
United Airlines Logo
8:20 am - 3:31 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
9h 11m1 stop Denver Intl
$619United Airlines
Wed, Jan 6 - Sat, Jan 9
Alaska Airlines Logo
6:15 am - 11:34 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
15h 19m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl
Alaska Airlines Logo
5:17 am - 3:29 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
12h 12m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl
$651Alaska Airlines
Wed, Feb 24 - Wed, Mar 3
United Airlines Logo
7:00 am - 5:22 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
8h 22m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 9:10 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
17h 10m3 stops Chicago O'Hare Intl Memphis Denver Intl
$674United Airlines
Wed, Jan 6 - Sat, Jan 9
United Airlines Logo
7:00 am - 5:22 pmIDA  Idaho Falls Fanning Field-LEX Lexington Blue Grass
8h 22m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 9:10 pmLEX  Lexington Blue Grass-IDA Idaho Falls Fanning Field
17h 10m3 stops Chicago O'Hare Intl Memphis Denver Intl
$719United Airlines
Wed, Jan 6 - Sat, Jan 9

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Idaho Falls to Lexington

Our best United Airlines deals on Idaho Falls to Lexington flight tickets
United Airlines
Dec 5
IDA2:40 pmIdaho Falls Fanning Field
5h 35m
1 stop
LEX10:15 pmLexington Blue Grass
Dec 9
LEX8:30 amLexington Blue Grass
8h 59m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
$469
United Airlines
Dec 5
IDA2:40 pmIdaho Falls Fanning Field
5h 35m
1 stop
LEX10:15 pmLexington Blue Grass
Dec 9
LEX5:00 amLexington Blue Grass
10h 37m
2 stops
IDA1:37 pmIdaho Falls Fanning Field
$474
United Airlines
Jan 6
IDA7:00 amIdaho Falls Fanning Field
8h 22m
2 stops
LEX5:22 pmLexington Blue Grass
Jan 9
LEX1:50 pmLexington Blue Grass
9h 20m
2 stops
IDA9:10 pmIdaho Falls Fanning Field
$479

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Sat 12/5

2:40 pm-10:15 pm

1 stop5h 35m

Lexington Blue Grass

Wed 12/9

8:30 am-3:29 pm

1 stop8h 59m

$469

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Sat 12/5

2:40 pm-10:15 pm

1 stop5h 35m

Lexington Blue Grass

Wed 12/9

5:00 am-1:37 pm

2 stops10h 37m

$474

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 1/6

7:00 am-5:22 pm

2 stops8h 22m

Lexington Blue Grass

Sat 1/9

1:50 pm-9:10 pm

2 stops9h 20m

$479

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 1/6

7:00 am-5:22 pm

2 stops8h 22m

Lexington Blue Grass

Sat 1/9

8:20 am-3:31 pm

1 stop9h 11m

$519

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 1/6

7:00 am-5:22 pm

2 stops8h 22m

Lexington Blue Grass

Sat 1/9

1:50 pm-9:10 pm

2 stops9h 20m

$524

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Sat 12/5

10:40 am-11:56 pm

2 stops11h 16m

Lexington Blue Grass

Wed 12/9

7:00 am-1:37 pm

2 stops8h 37m

$589

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 1/6

2:30 pm-10:15 pm

1 stop5h 45m

Lexington Blue Grass

Sat 1/9

8:20 am-3:31 pm

1 stop9h 11m

$619

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 2/24

6:15 am-11:34 pm

2 stops15h 19m

Lexington Blue Grass

Wed 3/3

5:17 am-3:29 pm

2 stops12h 12m

$651

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 1/6

7:00 am-5:22 pm

2 stops8h 22m

Lexington Blue Grass

Sat 1/9

6:00 am-9:10 pm

3 stops17h 10m

$674

Idaho FallsLexington

IDA Idaho Falls Fanning Field - LEX Lexington Blue Grass

IDALEX

Idaho Falls Fanning Field

Wed 1/6

7:00 am-5:22 pm

2 stops8h 22m

Lexington Blue Grass

Sat 1/9

6:00 am-9:10 pm

3 stops17h 10m

$719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Idaho Falls to Lexington

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

Cheap Idaho Falls to Lexington (IDA to LEX) flight deals and tips

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

Best Price Found

$469

Fastest flight time

5h 35m

Direct flights

None
The best flight deal from Idaho Falls to Lexington found on momondo in the last 72 hours is $469
The fastest flight from Idaho Falls to Lexington takes 5h 35m
There are no direct flights from Idaho Falls to Lexington. There are no popular flight routes from Idaho Falls to Lexington.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Lexington

  • How far is Idaho Falls Fanning Field to Lexington Blue Grass by plane?

    There are 1480.6 mi between Idaho Falls Fanning Field and Lexington Blue Grass. A reasonable flight in good conditions will take 5h 35m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Lexington Blue Grass Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Lexington Blue Grass Airport are updated daily.

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Lexington Blue Grass 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 Idaho Falls Fanning Field Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The necessary travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Idaho Falls to Lexington

  • How do I get Price Alerts for flights from Idaho Falls to Lexington?

    Price Alerts will notify you by email when the price for flights to Lexington from Idaho Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Idaho Falls to Lexington with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Georgetown
Somerset
Winchester
Frankfort
Danville
Berea
Versailles
Carlisle

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Lexington for you.

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

Yes. momondo enables you to select and highlight flights to Lexington from Idaho Falls with this policy.

How can momondo help me find flights from Idaho Falls to Lexington?

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 Idaho Falls to Lexington.

I’m not ready to book a flight from Idaho Falls to Lexington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho Falls to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Lexington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/3
Thu 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States