HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Great Falls

$153+ Cheap flights from Lexington to Great Falls (LEX - GTF)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — GTF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Great Falls with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Great Falls (GTF). 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 June 12, 2025.

Round-trip from

$396
(Mytrip)

One-way from

$153
(Mytrip)
From Lexington Blue Grass to Great Falls
Search Deals
One-way flight from Lexington Blue Grass to Great Falls
Search Deals

Find flight deals from Lexington to Great Falls

Cheapest flights from Lexington to Great Falls
Explore the most affordable flight options available from Lexington to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:14 pmLEX - GTF
2 stops35h 15mMultiple Airlines
Mon 7/1410:14 amGTF - LEX
2 stops23h 09mMultiple Airlines
Deal found 6/10$396
This Delta deal was found by Cheapflights users on 6/10. 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 6/121:04 pmLEX - GTF
2 stops11h 41mDelta
Thu 6/196:18 pmGTF - LEX
2 stops13h 32mDelta
Deal found 6/10$409
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/129:29 amLEX - GTF
1 stop5h 58mUnited Airlines
Thu 6/192:26 pmGTF - LEX
1 stop5h 46mUnited Airlines
Deal found 6/11$549

Cheapflights Fare Finder

Customize your flight search to find flights from Lexington to Great Falls 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 June 12, 2025.
Use the filters below to find and compare flights from Lexington to Great Falls that are best for you.

Fly from

Lexington

Fly to

Great Falls

Route

Depart

Return

Price

LexingtonGreat Falls

LEX - GTF

LEXGTF

Lexington Blue Grass

Tue 7/1

12:14 pm-9:29 pm

2 stops35h 15m

Great Falls

Mon 7/14

10:14 am-11:23 am

2 stops23h 09m

$396

LexingtonGreat Falls

LEX - GTF

LEXGTF

Lexington Blue Grass

Fri 7/18

5:44 pm-9:13 pm

2 stops29h 29m

Great Falls

Sat 7/26

6:25 am-11:44 pm

2 stops39h 19m

$650

LexingtonGreat Falls

LEX - GTF

LEXGTF

Lexington Blue Grass

Tue 7/1

12:14 pm-9:29 pm

2 stops35h 15m

$153

LexingtonGreat Falls

LEX - GTF

LEXGTF

Lexington Blue Grass

Tue 7/1

9:26 am-1:36 pm

1 stop6h 10m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Lexington to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls 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 Great Falls

Rainfall in Great Falls by month

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

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

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

If weather is an important factor for your trip to Great Falls, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What is the cheapest airline to fly from Lexington to Great Falls round-trip?

    Currently priced at $650, United Airlines will fly you from Lexington to Great Falls and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Lexington to Great Falls?

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

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

    Yes. Cheapflights offers flight deals from Lexington to Great Falls 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 Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Lexington to Great Falls (average of $367). Flying from Lexington to Great Falls in July is currently the most expensive (average of $574). 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

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 Great Falls

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Bozeman flights
Nashville to Kalispell flights
Nashville to Bozeman flights
Cincinnati to Kalispell flights
Knoxville to Kalispell flights
Cincinnati to Missoula flights
Cincinnati to Billings flights
Nashville to Missoula flights
Louisville to Bozeman flights
Lexington to Billings flights
Louisville to Billings flights
Knoxville to Bozeman flights
Louisville to Kalispell flights
Cincinnati to Helena flights
Louisville to Missoula flights
Nashville to Billings flights
Knoxville to Missoula flights
Nashville to Cody flights
Lexington to Bozeman flights
Blountville to Bozeman flights
Knoxville to Helena flights
Cincinnati to Butte flights
Blountville to Helena flights
Lexington to Kalispell flights
Cincinnati to West Yellowstone flights
Cincinnati to Great Falls flights
Blountville to Kalispell flights
Nashville to West Yellowstone flights
Nashville to Great Falls flights
Nashville to Helena flights
Cincinnati to Cody flights
Louisville to Helena flights
Louisville to Cody flights
Louisville to Great Falls flights
Knoxville to Billings flights
Knoxville to Great Falls flights
Lexington to Helena flights
Lexington to Missoula flights
Blountville to Great Falls flights
Louisville to Butte flights
Lexington to West Yellowstone flights

Top airline flying from Lexington to Great Falls

Discover the top airline that operate flights from Lexington to Great Falls. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$428Average$624FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.