$306+ Cheap flights from Great Falls (GTF) to John F Kennedy Intl, NY (JFK)
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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — JFK
Apr 11 — Apr 181
Round-trip
1 adult, Economy
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Cheapest flights from Great Falls to John F Kennedy IntlExplore the most affordable flight options available from Great Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
Explore the most affordable flight options available from Great Falls to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 10/314:55 pm
GTF
- JFK
1 stop12h 10m
Alaska Airlines
Wed 11/47:00 am
JFK
- GTF
1 stop11h 13m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 3/9. 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.
Fri 4/171:09 pm
GTF
- JFK
1 stop8h 50m
Delta
Sun 4/196:15 am
JFK
- GTF
1 stop8h 12m
Delta
Deal found 3/9![Delta logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 5/46:15 pm
GTF
- JFK
1 stop11h 05m
Alaska Airlines
Sun 5/107:00 am
JFK
- GTF
1 stop12h 35m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:40 am
GTF
- JFK
2 stops14h 10m
Delta
Tue 6/26:55 am
JFK
- GTF
2 stops12h 44m
Delta
Deal found 3/11![Delta logo]()
$517
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:28 pm
GTF
- JFK
1 stop10h 37m
Alaska Airlines
Mon 3/167:00 am
JFK
- GTF
1 stop11h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$548
This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 5/41:09 pm
GTF
- JFK
1 stop8h 50m
Delta
Sun 5/106:06 am
JFK
- GTF
1 stop8h 21m
Delta
Deal found 3/8![Delta logo]()
$572
Best flights from Great Falls to John F Kennedy IntlDiscover carefully curated flight deals from Great Falls to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
Discover carefully curated flight deals from Great Falls to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2026.
This Delta deal was found by Cheapflights users on 3/9. 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.
Fri 4/171:09 pm
GTF
- JFK
1 stop8h 50m
Delta
Sun 4/196:15 am
JFK
- GTF
1 stop8h 12m
Delta
Deal found 3/9![Delta logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 5/46:15 pm
GTF
- JFK
1 stop11h 05m
Alaska Airlines
Sun 5/107:00 am
JFK
- GTF
1 stop12h 35m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 5/41:09 pm
GTF
- JFK
1 stop8h 50m
Delta
Sun 5/106:06 am
JFK
- GTF
1 stop8h 21m
Delta
Deal found 3/8![Delta logo]()
$572
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:40 am
GTF
- JFK
2 stops14h 10m
Delta
Sun 5/176:06 am
JFK
- GTF
1 stop8h 21m
Delta
Deal found 3/11![Delta logo]()
$598
This Delta deal was found by Cheapflights users on 3/9. 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.
Tue 3/241:05 pm
GTF
- JFK
1 stop8h 54m
Delta
Sat 3/284:10 pm
JFK
- GTF
1 stop8h 20m
Delta
Deal found 3/9![Delta logo]()
$657
Last-minute flights from Great Falls to John F Kennedy IntlDiscover last-minute flight deals from Great Falls to John F Kennedy Intl. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to John F Kennedy Intl. Data last updated March 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:22 pm
GTF
- JFK
1 stop10h 06m
Delta
Wed 3/184:10 pm
JFK
- GTF
1 stop8h 20m
Delta
Deal found 3/11![Delta logo]()
$746
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:28 pm
GTF
- JFK
1 stop10h 37m
Alaska Airlines
Mon 3/167:00 am
JFK
- GTF
1 stop11h 17m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$548
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:28 pm
GTF
- JFK
1 stop10h 37m
Alaska Airlines
Wed 3/187:00 am
JFK
- GTF
1 stop11h 26m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:30 am
GTF
- JFK
2 stops17h 15m
Delta
Wed 3/256:00 am
JFK
- GTF
2 stops18h 30m
Delta
Deal found 3/11![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:30 am
GTF
- JFK
2 stops17h 15m
Delta
Thu 3/264:10 pm
JFK
- GTF
1 stop8h 20m
Delta
Deal found 3/11![Delta logo]()
$712
This Delta deal was found by Cheapflights users on 3/9. 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.
Tue 3/241:05 pm
GTF
- JFK
1 stop8h 54m
Delta
Sat 3/284:10 pm
JFK
- GTF
1 stop8h 20m
Delta
Deal found 3/9![Delta logo]()
$657
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:22 pm
GTF
- JFK
1 stop10h 08m
Delta
Fri 3/276:45 pm
JFK
- GTF
1 stop19h 39m
Delta
Deal found 3/11![Delta logo]()
$707
This Delta deal was found by Cheapflights users on 3/9. 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.
Fri 4/171:09 pm
GTF
- JFK
1 stop8h 50m
Delta
Sun 4/196:15 am
JFK
- GTF
1 stop8h 12m
Delta
Deal found 3/9![Delta logo]()
$496
One-way flights from Great Falls to John F Kennedy IntlSearch for one-way flight options from Great Falls to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
Search for one-way flight options from Great Falls to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:03 pm
GTF
- JFK
1 stop12h 38m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:19 am
GTF
- JFK
3 stops47h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:05 pm
GTF
- JFK
2 stops20h 12m
Delta
Deal found 3/11![Delta logo]()
$403
This Delta deal was found by Cheapflights users on 3/10. 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.
Sun 6/146:20 pm
GTF
- JFK
1 stop9h 57m
Delta
Deal found 3/10![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/221:05 pm
GTF
- JFK
2 stops18h 55m
Delta
Deal found 3/11![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:22 pm
GTF
- JFK
1 stop10h 08m
Delta
Deal found 3/11![Delta logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/145:03 pm
GTF
- JFK
1 stop12h 38m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:22 pm
GTF
- JFK
1 stop10h 06m
Delta
Deal found 3/11![Delta logo]()
$482
This Delta deal was found by Cheapflights users on 3/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:30 am
GTF
- JFK
2 stops17h 15m
Delta
Deal found 3/11![Delta logo]()
$484
Find flight deals from Great Falls to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to John F Kennedy Intl (JFK). 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 March 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $496 (Delta) |
One-way from | $306 (Expedia) |
Popular in | December |
Cheapest in | August |
Average price | $389 |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to John F Kennedy Intl 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 March 12, 2026.
Use the filters below to find and compare flights from Great Falls to New York John F Kennedy Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Fri 4/17
1:09 pm-11:59 pm
1 stop8h 50m
New York John F Kennedy Intl
Sun 4/19
6:15 am-12:27 pm
1 stop8h 12m
$496
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Mon 5/4
6:15 pm-7:20 am
1 stop11h 05m
New York John F Kennedy Intl
Sun 5/10
7:00 am-5:35 pm
1 stop12h 35m
$506
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Mon 5/4
1:09 pm-11:59 pm
1 stop8h 50m
New York John F Kennedy Intl
Sun 5/10
6:06 am-12:27 pm
1 stop8h 21m
$572
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Thu 5/14
5:40 am-9:50 pm
2 stops14h 10m
New York John F Kennedy Intl
Sun 5/17
6:06 am-12:27 pm
1 stop8h 21m
$598
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Tue 3/24
1:05 pm-11:59 pm
1 stop8h 54m
New York John F Kennedy Intl
Sat 3/28
4:10 pm-10:30 pm
1 stop8h 20m
$657
Cheapest one-way
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Fri 7/3
10:19 am-11:50 am
2 stops23h 31m
$368
Quickest one-way
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Sun 6/14
6:20 pm-6:17 am
1 stop9h 57m
$442
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Mon 3/23
6:22 pm-9:29 pm
2 stops25h 07m
$445
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Wed 3/25
1:05 pm-6:31 pm
2 stops27h 26m
$456
Great FallsNew York
GTF - JFK
GTFJFK
Great Falls
Thu 3/26
6:22 pm-6:28 am
1 stop10h 06m
$482
Showing 1-10 of 11 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Great Falls-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Great Falls-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Great Falls-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Great Falls-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Great Falls-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Great Falls to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Great Falls with our price prediction graph.
GTF-JFK
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.
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with Delta from Great Falls to New York John F Kennedy Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentSally,Oct 2025
ATH - JFK
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentSally,Oct 2025
ATH - JFK
Related info for your journey
Find useful and relevant information for your journey from Great Falls to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York John F Kennedy Intl Airport?
Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locationsQueens
Bronx
Mahwah
East Rutherford
Yonkers
Secaucus
Mount Laurel
Elizabeth
North Bergen
Irvington
Edgewater
Seaside Heights
Carle Place
Absecon
Parsippany
Tannersville
Staten Island
Carteret
Stamford
New Brunswick
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Other flights to John F Kennedy Intl
Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
Great Falls and John F Kennedy Intl flights
Browse other Great Falls and John F Kennedy Intl flight options. Last updated on March 12, 2026.
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Browse through other flights departing from Great Falls. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Great Falls to John F Kennedy Intl
Discover the top airline that operate flights from Great Falls to John F Kennedy Intl. 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$552 | Average$736 | FlexibilityNo cancel fee | On-timeN/A |