App
Customer Support
EUR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Las Vegas to Great Falls Starting at €124

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • LAS07:40 am
        6h 32m
        1 stop
        GTF03:12 pm
        Tue, Apr 15|Las Vegas - Great Falls|Hawaiian Airlines
        €124€172
        28% OFF
        28% OFF
        €172€124

        Choose Hawaiian Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Hawaiian Airlines departs from Harry Reid International Airport on Tue, Apr 15, arriving at Great Falls International Airport. One-way Prices start from €124 including taxes and charges.

      • LAS06:00 am
        7h 5m
        1 stop
        GTF02:05 pm
        Fri, Feb 28|Las Vegas - Great Falls|Alaska Airlines
        €126€172
        27% OFF
        27% OFF
        €172€126

        Choose Alaska Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Alaska Airlines departs from Harry Reid International Airport on Fri, Feb 28, arriving at Great Falls International Airport. One-way Prices start from €126 including taxes and charges.

      • LAS07:50 am
        5h 15m
        1 stop
        GTF02:05 pm
        Fri, Mar 7|Las Vegas - Great Falls|Alaska Airlines
        €139€172
        19% OFF
        19% OFF
        €172€139

        Choose Alaska Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Alaska Airlines departs from Harry Reid International Airport on Fri, Mar 7, arriving at Great Falls International Airport. One-way Prices start from €139 including taxes and charges.

      • LAS03:17 pm
        5h 2m
        1 stop
        GTF09:19 pm
        Fri, Feb 21|Las Vegas - Great Falls|United Airlines
        €143
        €143

        Choose United Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with United Airlines departs from Harry Reid International Airport on Fri, Feb 21, arriving at Great Falls International Airport. One-way Prices start from €143 including taxes and charges.

      • LAS07:40 am
        6h 32m
        1 stop
        GTF03:12 pm
        Tue, Apr 15|Las Vegas - Great Falls|Alaska Airlines
        €148
        €148

        Choose Alaska Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Alaska Airlines departs from Harry Reid International Airport on Tue, Apr 15, arriving at Great Falls International Airport. One-way Prices start from €148 including taxes and charges.

      • LAS07:40 am
        6h 32m
        1 stop
        GTF03:12 pm
        Mon, Mar 31|Las Vegas - Great Falls|Hawaiian Airlines
        €150
        €150

        Choose Hawaiian Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Hawaiian Airlines departs from Harry Reid International Airport on Mon, Mar 31, arriving at Great Falls International Airport. One-way Prices start from €150 including taxes and charges.

      • LAS06:00 am
        7h 5m
        1 stop
        GTF02:05 pm
        Fri, Feb 21|Las Vegas - Great Falls|Alaska Airlines
        €154
        €154

        Choose Alaska Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Alaska Airlines departs from Harry Reid International Airport on Fri, Feb 21, arriving at Great Falls International Airport. One-way Prices start from €154 including taxes and charges.

      • LAS12:59 am
        11h 40m
        1 stop
        GTF01:39 pm
        Sat, Mar 1|Las Vegas - Great Falls|Frontier Airlines
        €155
        €155

        Choose Frontier Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Frontier Airlines departs from Harry Reid International Airport on Sat, Mar 1, arriving at Great Falls International Airport. One-way Prices start from €155 including taxes and charges.

      • LAS06:00 am
        6h 39m
        1 stop
        GTF01:39 pm
        Wed, Mar 5|Las Vegas - Great Falls|Frontier Airlines
        €156
        €156

        Choose Frontier Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Frontier Airlines departs from Harry Reid International Airport on Wed, Mar 5, arriving at Great Falls International Airport. One-way Prices start from €156 including taxes and charges.

      • LAS12:59 am
        19h 35m
        1 stop
        GTF09:34 pm
        Thu, Mar 6|Las Vegas - Great Falls|Frontier Airlines
        €156
        €156

        Choose Frontier Airlines flights from Las Vegas to Great Falls. The one-way connecting flight with Frontier Airlines departs from Harry Reid International Airport on Thu, Mar 6, arriving at Great Falls International Airport. One-way Prices start from €156 including taxes and charges.

      • LAS01:00 pm
        3h 5m
        Nonstop
        GTF02:00 pm
        Thu, Feb 27|Las Vegas - Great Falls|Hawaiian Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Las Vegas to Great Falls Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2905

    Delta Air Lines

    01:50 pm

    LAS

    2.9h

    04:42 pm

    SEA

    SMTWTFS
    Search

  2. DL1165

    Delta Air Lines

    05:45 pm

    SEA

    2.1h

    08:54 pm

    SLC

    SMTWTFS

  3. DL3845

    Delta Air Lines

    09:15 pm

    SLC

    1.5h

    10:46 pm

    GTF

    SMTWTFS

  4. UA1287

    United Airlines

    03:10 pm

    LAS

    2.0h

    06:08 pm

    DEN

    SMTWTFS
    Search

  5. UA5240

    United Airlines

    07:15 pm

    DEN

    2.1h

    09:23 pm

    GTF

    SMTWTFS

  6. AS675

    Alaska Airlines

    06:00 am

    LAS

    2.7h

    08:44 am

    SEA

    SMTWTFS
    Search

  7. AS3460

    Alaska Airlines

    11:25 am

    SEA

    1.7h

    02:05 pm

    GTF

    SMTWTFS

  8. UA2484

    United Airlines

    06:00 am

    LAS

    2.0h

    09:00 am

    DEN

    SMTWTFS
    Search

  9. UA5331

    United Airlines

    11:25 am

    DEN

    2.1h

    01:32 pm

    GTF

    SMTWTFS

  10. UA2167

    United Airlines

    07:15 am

    LAS

    2.0h

    10:16 am

    DEN

    SMTWT-S
    Search

  11. UA5331

    United Airlines

    11:25 am

    DEN

    2.1h

    01:32 pm

    GTF

    SMTWTFS

  12. AS380

    Alaska Airlines

    07:40 am

    LAS

    2.8h

    10:28 am

    SEA

    SMTWTFS
    Search

  13. AS3460

    Alaska Airlines

    11:25 am

    SEA

    1.7h

    02:05 pm

    GTF

    SMTWTFS

  14. DL2253

    Delta Air Lines

    09:10 am

    LAS

    1.3h

    10:27 am

    LAX

    SMTWTFS
    Search

  15. DL2311

    Delta Air Lines

    05:15 pm

    LAX

    1.9h

    08:11 pm

    SLC

    SMTWTFS

  16. DL3845

    Delta Air Lines

    09:15 pm

    SLC

    1.5h

    10:46 pm

    GTF

    SMTWTFS

  17. F92430

    Frontier Airlines

    11:14 am

    LAS

    2.0h

    02:15 pm

    DEN

    -M-WTFS
    Search

  18. UA5331

    United Airlines

    11:25 am

    DEN

    2.1h

    01:32 pm

    GTF

    SMTWTFS

  19. F91994

    Frontier Airlines

    12:59 am

    LAS

    2.0h

    03:59 am

    DEN

    SMTWTFS
    Search

  20. UA5331

    United Airlines

    11:25 am

    DEN

    2.1h

    01:32 pm

    GTF

    SMTWTFS

  21. F92016

    Frontier Airlines

    12:59 am

    LAS

    1.9h

    03:54 am

    DEN

    SMTWTFS
    Search

  22. UA5331

    United Airlines

    11:25 am

    DEN

    2.1h

    01:32 pm

    GTF

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Las Vegas to Great Falls?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Las Vegas (LAS) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Las Vegas to Great Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Las Vegas (LAS) to Great Falls (GTF) cost?

    According to Trip.com's data, the lowest price is around €350.

  • How long does it take to fly from Las Vegas (LAS) to Great Falls (GTF) and what is the distance?

    It takes around 2 hours 19 minutes to fly from Las Vegas (LAS) to Great Falls (GTF).

  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Las Vegas (LAS) to Great Falls (GTF)?

    Airlines with flights from Las Vegas (LAS) to Great Falls (GTF): Allegiant Air.

How to find a cheap flight from Las Vegas to Great Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Las Vegas to Great Falls. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Las Vegas to Great Falls

Cheapest nonstop flight price€124
Off-season for travelJanuary
Peak season for travelNovember
Flight distance1,307.55 km
Average flight time2 hours 19 minutes
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.