$169+ Cheap flights from Pennsylvania to Montana
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BZN
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Cheapest flights from Pennsylvania to MontanaExplore the most affordable flight options available from Pennsylvania to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Pennsylvania to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Wed 10/76:00 am -
1 stop7h 28m
Wed 10/282:36 pm -
1 stop6h 39m
Deal found 8/24![United Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 11/311:20 am -
2 stops12h 31m
Fri 11/66:14 am -
1 stop9h 13m
Deal found 8/21![United Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 8/21. 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 9/164:00 pm -
2 stops9h 43m
Sat 9/192:40 pm -
1 stop7h 04m
Deal found 8/21![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 8/23. 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 9/284:00 pm -
2 stops9h 43m
Mon 10/56:35 am -
2 stops10h 34m
Deal found 8/23![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/1510:00 am -
1 stop7h 54m
Wed 9/2310:50 am -
1 stop8h 50m
Deal found 8/20![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 10/76:00 am -
1 stop7h 28m
Thu 10/292:36 pm -
1 stop6h 39m
Deal found 8/21![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 8/19. 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 9/27:01 am -
1 stop9h 33m
Sat 9/52:23 pm -
Nonstop4h 36m
Deal found 8/19![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/22. 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 9/56:00 am -
1 stop7h 04m
Fri 9/116:35 am -
1 stop8h 08m
Deal found 8/22![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/19. 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 11/72:36 pm -
2 stops10h 21m
Tue 11/103:35 pm -
1 stop6h 03m
Deal found 8/19![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 8/19. 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 11/74:29 pm -
1 stop8h 28m
Tue 11/103:35 pm -
1 stop6h 03m
Deal found 8/19![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 11/42:05 pm -
1 stop9h 42m
Sat 11/72:37 pm -
1 stop6h 38m
Deal found 8/21![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/21. 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 11/36:00 am -
2 stops10h 41m
Fri 11/63:36 pm -
1 stop6h 12m
Deal found 8/21![Delta logo]()
$362
Best flights from Pennsylvania to MontanaDiscover carefully curated flight deals from Pennsylvania to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Pennsylvania to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/1510:00 am -
1 stop7h 54m
Wed 9/2310:50 am -
1 stop8h 50m
Deal found 8/20![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 8/19. 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 11/74:29 pm -
1 stop8h 28m
Mon 11/96:16 pm -
1 stop9h 39m
Deal found 8/19![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 9/215:57 pm -
1 stop17h 57m
Sat 9/262:21 pm -
1 stop13h 19m
Deal found 8/20![Alaska Airlines logo]()
$449
This JetBlue deal was found by Cheapflights users on 8/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am -
Nonstop4h 56m
Thu 9/311:07 am -
Nonstop4h 23m
Deal found 8/20![JetBlue logo]()
$472
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:55 am -
1 stop6h 40m
Wed 9/212:55 pm -
1 stop8h 10m
Deal found 8/19![Southwest logo]()
$489
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 10/76:00 am -
1 stop7h 28m
Thu 10/292:36 pm -
1 stop6h 39m
Deal found 8/21![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 8/19. 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 11/74:29 pm -
1 stop8h 28m
Tue 11/105:15 am -
2 stops12h 14m
Deal found 8/19![Delta logo]()
$362
This Delta deal was found by Cheapflights users on 8/20. 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 11/56:00 am -
1 stop7h 37m
Tue 11/103:35 pm -
1 stop6h 23m
Deal found 8/20![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 11/77:23 am -
1 stop8h 11m
Tue 11/102:36 pm -
1 stop6h 39m
Deal found 8/19![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 8/19. 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 11/76:00 am -
1 stop7h 37m
Tue 11/1012:25 pm -
1 stop9h 34m
Deal found 8/19![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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 10/244:23 pm -
1 stop8h 36m
Wed 10/287:45 pm -
1 stop9h 59m
Deal found 8/22![Alaska Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sun 10/186:00 am -
1 stop7h 28m
Sat 10/242:30 pm -
1 stop6h 57m
Deal found 8/24![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/23. 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 11/42:28 pm -
1 stop7h 26m
Sat 11/76:23 pm -
2 stops12h 56m
Deal found 8/23![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:35 pm -
2 stops7h 55m
Tue 9/152:00 pm -
2 stops7h 55m
Deal found 8/22![Southwest logo]()
$527
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 9/198:27 pm -
1 stop15h 27m
Sat 9/263:42 pm -
1 stop12h 19m
Deal found 8/19![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 8/23. 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 11/1112:01 pm -
1 stop9h 56m
Fri 11/131:19 pm -
1 stop8h 28m
Deal found 8/23![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 8/22. 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.
Tue 11/101:00 pm -
1 stop11h 52m
Wed 11/1110:27 am -
1 stop10h 28m
Deal found 8/22![Alaska Airlines logo]()
$481
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:00 pm -
2 stops10h 25m
Fri 10/1611:05 am -
2 stops10h 05m
Deal found 8/20![Southwest logo]()
$533
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/156:00 am -
1 stop7h 45m
Tue 10/2012:53 pm -
2 stops8h 37m
Deal found 8/23![United Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 8/22. 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 9/57:01 am -
1 stop10h 43m
Sat 9/121:08 pm -
1 stop8h 32m
Deal found 8/22![Delta logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 11/2210:59 am -
1 stop26h 53m
Fri 11/2710:35 am -
1 stop9h 24m
Deal found 8/24![Alaska Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 8/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:35 pm -
2 stops9h 55m
Tue 9/152:00 pm -
1 stop6h 35m
Deal found 8/23![Southwest logo]()
$542
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Tue 10/207:45 am -
Nonstop4h 40m
Tue 10/2712:48 pm -
1 stop7h 06m
Deal found 8/21![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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 8/299:03 am -
1 stop8h 14m
Wed 9/94:16 pm -
1 stop11h 24m
Deal found 8/20![Alaska Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 8/20. 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 11/411:10 am -
2 stops10h 44m
Sun 11/86:23 pm -
2 stops12h 48m
Deal found 8/20![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 8/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am -
2 stops9h 35m
Tue 9/111:20 am -
2 stops9h 40m
Deal found 8/20![Southwest logo]()
$543
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 11/144:10 pm -
1 stop7h 37m
Tue 11/172:37 pm -
1 stop6h 38m
Deal found 8/21![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 8/22. 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 11/86:13 am -
1 stop7h 24m
Sun 11/153:35 pm -
1 stop5h 46m
Deal found 8/22![Delta logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Fri 10/98:25 pm -
1 stop17h 58m
Sun 10/257:45 pm -
1 stop9h 59m
Deal found 8/23![Alaska Airlines logo]()
$496
This Southwest deal was found by Cheapflights users on 8/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:35 pm -
1 stop9h 05m
Thu 9/312:20 pm -
1 stop5h 30m
Deal found 8/22![Southwest logo]()
$549
Last-minute flights from Pennsylvania to MontanaDiscover last-minute flight deals from Pennsylvania to Montana. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Montana. Data last updated August 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/19. 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 9/27:01 am -
1 stop9h 33m
Sat 9/52:23 pm -
Nonstop4h 36m
Deal found 8/19![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/22. 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 9/56:00 am -
1 stop7h 04m
Fri 9/116:35 am -
1 stop8h 08m
Deal found 8/22![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 8/19. 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 9/510:24 am -
Nonstop5h 04m
Sat 9/1212:05 pm -
1 stop7h 57m
Deal found 8/19![Delta logo]()
$382
This Orbitz deal was found by Cheapflights users on 8/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 am -
Nonstop4h 56m
Thu 9/103:42 pm -
1 stop12h 19m
Deal found 8/19![Multiple Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 8/20. 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 9/95:59 pm -
1 stop7h 44m
Fri 9/1112:40 pm -
1 stop9h 00m
Deal found 8/20![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 8/20. 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 9/95:59 pm -
1 stop7h 44m
Fri 9/116:35 am -
1 stop8h 08m
Deal found 8/20![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/1510:00 am -
1 stop7h 54m
Wed 9/2310:50 am -
1 stop8h 50m
Deal found 8/20![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 8/20. 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 9/156:15 am -
1 stop9h 10m
Wed 9/232:40 pm -
1 stop7h 17m
Deal found 8/20![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 8/21. 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 9/164:00 pm -
2 stops9h 43m
Sat 9/192:40 pm -
1 stop7h 04m
Deal found 8/21![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/192:43 pm -
1 stop8h 53m
Sat 9/262:38 pm -
1 stop6h 47m
Deal found 8/22![United Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Sun 9/276:35 am -
1 stop8h 57m
Sat 10/32:38 pm -
1 stop6h 47m
Deal found 8/24![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/23. 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 9/284:00 pm -
2 stops9h 43m
Mon 10/56:35 am -
2 stops10h 34m
Deal found 8/23![Delta logo]()
$329
One-way flights from Pennsylvania to MontanaSearch for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sun 9/67:45 am -
Nonstop4h 42m
Deal found 8/20![United Airlines logo]()
$169
This Jettzy deal was found by Cheapflights users on 8/24. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:59 am -
1 stop11h 46m
Deal found 8/24![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Sat 9/129:04 pm -
3 stops46h 20m
Deal found 8/24![Multiple Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/45:23 am -
1 stop9h 21m
Deal found 8/20![American Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/66:30 am -
1 stop10h 55m
Deal found 8/20![American Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 8/20. 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 9/67:01 am -
1 stop10h 08m
Deal found 8/20![Delta logo]()
$179
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 9/215:00 am -
1 stop8h 09m
Deal found 8/19![American Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/152:43 pm -
1 stop8h 36m
Deal found 8/19![United Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 10/26:55 am -
1 stop7h 49m
Deal found 8/19![American Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 8/19. 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 9/295:59 pm -
1 stop7h 44m
Deal found 8/19![Delta logo]()
$183
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sun 9/68:05 am -
2 stops9h 25m
Deal found 8/20![United Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 10/36:55 am -
1 stop7h 49m
Deal found 8/21![American Airlines logo]()
$184
Find flight deals from Pennsylvania to Montana
Keep the following information in mind while searching for Pennsylvania to Montana flight deals. Data was last updated August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (United Airlines) |
One-way from | $169 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $421 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Montana 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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Pennsylvania to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkKalispell
LGA New York LaGuardia - FCA Kalispell Glacier Park
LGAFCA
New York LaGuardia
Tue 9/15
10:00 am-3:54 pm
1 stop7h 54m
Kalispell Glacier Park
Wed 9/23
10:50 am-9:40 pm
1 stop8h 50m
$336
New YorkKalispell
LGA New York LaGuardia - FCA Kalispell Glacier Park
LGAFCA
New York LaGuardia
Wed 10/7
6:00 am-11:28 am
1 stop7h 28m
Kalispell Glacier Park
Thu 10/29
2:36 pm-11:15 pm
1 stop6h 39m
$340
NewarkKalispell
EWR Newark - FCA Kalispell Glacier Park
EWRFCA
Newark
Sat 11/7
4:29 pm-10:57 pm
1 stop8h 28m
Kalispell Glacier Park
Mon 11/9
6:16 pm-5:55 am
1 stop9h 39m
$357
NewarkKalispell
EWR Newark - FCA Kalispell Glacier Park
EWRFCA
Newark
Sat 11/7
4:29 pm-10:57 pm
1 stop8h 28m
Kalispell Glacier Park
Tue 11/10
5:15 am-7:29 pm
2 stops12h 14m
$362
New YorkKalispell
JFK New York John F Kennedy Intl - FCA Kalispell Glacier Park
JFKFCA
New York John F Kennedy Intl
Thu 11/5
6:00 am-11:37 am
1 stop7h 37m
Kalispell Glacier Park
Tue 11/10
3:35 pm-11:58 pm
1 stop6h 23m
$367
New YorkKalispell
LGA New York LaGuardia - FCA Kalispell Glacier Park
LGAFCA
New York LaGuardia
Sat 11/7
7:23 am-1:34 pm
1 stop8h 11m
Kalispell Glacier Park
Tue 11/10
2:36 pm-11:15 pm
1 stop6h 39m
$367
New YorkKalispell
JFK New York John F Kennedy Intl - FCA Kalispell Glacier Park
JFKFCA
New York John F Kennedy Intl
Sat 11/7
6:00 am-11:37 am
1 stop7h 37m
Kalispell Glacier Park
Tue 11/10
12:25 pm-11:59 pm
1 stop9h 34m
$367
Washington, D.C.Missoula
IAD Washington, D.C. Dulles Intl - MSO Missoula Johnson-Bell Field
IADMSO
Washington, D.C. Dulles Intl
Wed 11/4
2:28 pm-7:54 pm
1 stop7h 26m
Missoula Johnson-Bell Field
Sat 11/7
6:23 pm-9:19 am
2 stops12h 56m
$374
Washington, D.C.Missoula
IAD Washington, D.C. Dulles Intl - MSO Missoula Johnson-Bell Field
IADMSO
Washington, D.C. Dulles Intl
Wed 11/11
12:01 pm-7:57 pm
1 stop9h 56m
Missoula Johnson-Bell Field
Fri 11/13
1:19 pm-11:47 pm
1 stop8h 28m
$379
New YorkBozeman
JFK New York John F Kennedy Intl - BZN Bozeman Gallatin Field
JFKBZN
New York John F Kennedy Intl
Sat 9/5
7:01 am-3:44 pm
1 stop10h 43m
Bozeman Gallatin Field
Sat 9/12
1:08 pm-11:40 pm
1 stop8h 32m
$392
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Pennsylvania with our price prediction graph.
LGA-FCA
EWR-FCA
IAD-BZN
JFK-BZN
DCA-BZN
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 Pennsylvania to Montana
USPA-USMT
LGA-FCA
EWR-FCA
IAD-BZN
JFK-BZN
What is the cheapest month to book a flight from Pennsylvania to Montana?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $386). Flying from Pennsylvania to Montana in July is currently the most expensive (average of $618). 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.
How much does it cost to fly round-trip from Pennsylvania to Montana?
Airfare is below average for this route at the moment.
Pennsylvania to Montana flights typically cost between $344 and $488 in September.The cheapest round-trip price found within the last 5 days was $335 on Delta (Sep 22-Sep 28).
How far ahead should I book a flight from Pennsylvania to Montana?
The price you pay for your flight from Pennsylvania to Montana may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated August 24, 2026.
Read through reviews of airlines operating flights from Pennsylvania to Montana, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pennsylvania to Montana
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Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Montana by cabin class
Find flights from Pennsylvania to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Montana flights
Browse other Pennsylvania and Montana flight options. Last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Pennsylvania after your stay in Montana
Pennsylvania to Montana flights
Consider these flights traveling from Pennsylvania to Montana.
Top 5 airlines flying from Pennsylvania to Montana
Discover the top 5 airlines that operate flights from Pennsylvania to Montana. 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$465 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$578 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$586 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$497 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$499 | FlexibilityNo cancel fee | On-time75% |