$104+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BZN
Jul 17 — Jul 241
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 June 17, 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 June 17, 2026.
This Delta deal was found by Cheapflights users on 6/15. 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 10/147:00 am
PHL
- BZN
1 stop7h 23m
Delta
Wed 10/217:00 pm
BZN
- PHL
1 stop8h 41m
Delta
Deal found 6/15![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/186:16 am
PHL
- BZN
2 stops11h 14m
United Airlines
Wed 8/264:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 6/16![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 6/15. 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 8/196:55 pm
PHL
- BZN
1 stop6h 21m
Delta
Thu 8/277:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 6/15![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/46:10 am
PHL
- BZN
1 stop6h 39m
United Airlines
Thu 7/94:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/13![United Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 8/43:00 pm
PHL
- BZN
1 stop7h 39m
American Airlines
Wed 8/56:35 am
BZN
- PHL
1 stop10h 13m
American Airlines
Deal found 6/14![American Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 6/15. 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 10/117:00 am
PHL
- BZN
1 stop7h 23m
Delta
Fri 10/232:00 pm
BZN
- PHL
1 stop8h 51m
Delta
Deal found 6/15![Delta logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 8/2712:57 pm
PHL
- BZN
1 stop9h 40m
American Airlines
Mon 8/3112:55 pm
BZN
- PHL
1 stop9h 04m
American Airlines
Deal found 6/13![American Airlines logo]()
$280
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sat 7/412:00 pm
PHL
- BZN
2 stops10h 30m
Southwest
Thu 7/94:30 pm
BZN
- PHL
1 stop6h 15m
Southwest
Deal found 6/12![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 6/12. 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 9/166:00 am
JFK
- FCA
1 stop7h 55m
Delta
Wed 9/236:10 pm
FCA
- JFK
1 stop10h 16m
Delta
Deal found 6/12![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 6/16. 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 8/177:00 pm
PHL
- BZN
1 stop7h 04m
Delta
Mon 8/247:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 6/16![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 6/13. 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 8/223:06 pm
PHL
- BZN
1 stop7h 31m
American Airlines
Sat 8/296:26 am
BZN
- PHL
1 stop10h 22m
American Airlines
Deal found 6/13![American Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/259:30 am
IAD
- MSO
1 stop26h 04m
Multiple Airlines
Thu 8/610:24 am
MSO
- IAD
2 stops49h 38m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$294
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 June 17, 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 June 17, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 9/216:59 pm
PHL
- BZN
1 stop6h 17m
Delta
Mon 10/51:37 pm
BZN
- PHL
1 stop8h 09m
Delta
Deal found 6/12![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/46:10 am
PHL
- BZN
1 stop6h 39m
United Airlines
Thu 7/95:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Deal found 6/12![United Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 9/23:15 pm
LGA
- BZN
2 stops9h 10m
Southwest
Wed 9/912:55 pm
BZN
- LGA
1 stop7h 20m
Southwest
Deal found 6/14![Southwest logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 10/304:00 pm
EWR
- FCA
1 stop8h 59m
Alaska Airlines
Sat 10/317:45 pm
FCA
- EWR
1 stop8h 19m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$393
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:29 am
JFK
- BZN
1 stop7h 18m
JetBlue
Thu 7/211:22 am
BZN
- JFK
Nonstop4h 35m
JetBlue
Deal found 6/11![JetBlue logo]()
$525
This Delta deal was found by Cheapflights users on 6/15. 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 9/236:00 am
JFK
- FCA
1 stop7h 55m
Delta
Tue 9/296:10 pm
FCA
- JFK
1 stop10h 16m
Delta
Deal found 6/15![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 10/166:10 am
PHL
- BZN
1 stop7h 35m
United Airlines
Tue 10/2011:38 am
BZN
- PHL
2 stops9h 52m
United Airlines
Deal found 6/15![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 6/12. 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 8/147:00 pm
PHL
- BZN
1 stop7h 04m
Delta
Tue 8/183:55 pm
BZN
- PHL
1 stop6h 01m
Delta
Deal found 6/12![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/316:20 am
IAD
- BZN
1 stop7h 13m
United Airlines
Sat 11/1412:30 pm
BZN
- IAD
1 stop6h 35m
United Airlines
Deal found 6/15![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 6/13. 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 8/137:00 pm
PHL
- BZN
1 stop7h 04m
Delta
Tue 8/183:55 pm
BZN
- PHL
1 stop6h 01m
Delta
Deal found 6/13![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 11/114:00 pm
EWR
- BZN
1 stop8h 42m
Alaska Airlines
Thu 11/197:00 am
BZN
- EWR
1 stop9h 56m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/16. 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 9/232:43 pm
IAD
- MSO
1 stop8h 48m
United Airlines
Tue 9/292:38 pm
MSO
- IAD
1 stop6h 47m
United Airlines
Deal found 6/16![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 6/15. 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 8/216:00 am
LGA
- BZN
1 stop8h 55m
Southwest
Mon 8/241:35 pm
BZN
- LGA
1 stop7h 20m
Southwest
Deal found 6/15![Southwest logo]()
$423
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:15 am
PHL
- BZN
1 stop7h 41m
Delta
Fri 8/287:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 6/11![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 10/17:00 am
IAD
- MSO
1 stop10h 17m
Alaska Airlines
Mon 10/53:46 pm
MSO
- IAD
1 stop11h 54m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 6/14. 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 8/246:00 am
LGA
- BZN
2 stops9h 50m
Southwest
Wed 9/211:20 am
BZN
- LGA
2 stops8h 55m
Southwest
Deal found 6/14![Southwest logo]()
$427
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.
Wed 8/128:05 am
LGA
- BZN
1 stop9h 18m
United Airlines
Wed 8/192:30 pm
BZN
- LGA
1 stop6h 54m
United Airlines
Deal found 6/11![United Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 9/214:48 pm
PHL
- BZN
2 stops19h 06m
Alaska Airlines
Mon 10/58:00 am
BZN
- PHL
1 stop19h 40m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 6/13. 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 8/257:45 am
DCA
- BZN
1 stop9h 05m
Delta
Tue 9/16:19 am
BZN
- DCA
1 stop5h 29m
Delta
Deal found 6/13![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/15. 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 8/242:05 pm
PHL
- BZN
2 stops10h 20m
Southwest
Mon 8/3111:25 am
BZN
- PHL
2 stops8h 15m
Southwest
Deal found 6/15![Southwest logo]()
$442
This JetBlue deal was found by Cheapflights users on 6/14. 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.
Sat 8/16:20 am
DCA
- BZN
1 stop7h 04m
JetBlue
Sat 8/812:09 pm
BZN
- DCA
1 stop8h 50m
JetBlue
Deal found 6/14![JetBlue logo]()
$535
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 6/298:05 am
PHL
- BZN
1 stop9h 08m
United Airlines
Fri 7/36:30 am
BZN
- PHL
1 stop6h 42m
United Airlines
Deal found 6/15![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 6/16. 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 9/236:47 pm
IAD
- MSO
1 stop6h 50m
Delta
Tue 9/296:22 pm
MSO
- IAD
2 stops12h 48m
Delta
Deal found 6/16![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 9/147:20 am
EWR
- BZN
1 stop9h 26m
Alaska Airlines
Wed 9/167:03 am
BZN
- EWR
1 stop21h 27m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$440
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Wed 8/512:37 pm
BZN
- JFK
1 stop7h 04m
JetBlue
Deal found 6/11![JetBlue logo]()
$541
This Southwest deal was found by Cheapflights users on 6/15. 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 9/66:10 am
PHL
- BZN
1 stop6h 15m
Southwest
Sun 9/136:30 am
BZN
- PHL
2 stops11h 40m
Southwest
Deal found 6/15![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Mon 9/216:13 am
IAD
- FCA
1 stop7h 16m
United Airlines
Fri 9/2512:26 pm
FCA
- IAD
1 stop8h 26m
United Airlines
Deal found 6/13![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 6/12. 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 8/214:22 pm
JFK
- BZN
1 stop9h 42m
Delta
Tue 8/251:00 pm
BZN
- JFK
1 stop8h 47m
Delta
Deal found 6/12![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 8/203:30 pm
DCA
- BZN
2 stops8h 55m
Southwest
Mon 8/2412:20 pm
BZN
- DCA
1 stop5h 30m
Southwest
Deal found 6/15![Southwest logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 7/224:26 pm
PHL
- BZN
1 stop8h 53m
Alaska Airlines
Tue 7/286:58 pm
BZN
- PHL
1 stop9h 15m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$465
Last-minute flights from Pennsylvania to MontanaDiscover last-minute flight deals from Pennsylvania to Montana. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Montana. Data last updated June 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/46:10 am
PHL
- BZN
1 stop6h 39m
United Airlines
Thu 7/94:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/13![United Airlines logo]()
$265
This Southwest deal was found by Cheapflights users on 6/12. 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.
Sat 7/412:00 pm
PHL
- BZN
2 stops10h 30m
Southwest
Thu 7/94:30 pm
BZN
- PHL
1 stop6h 15m
Southwest
Deal found 6/12![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/46:10 am
PHL
- BZN
1 stop6h 39m
United Airlines
Wed 7/155:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Deal found 6/16![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/46:00 am
PHL
- BZN
1 stop7h 44m
United Airlines
Tue 7/145:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Deal found 6/16![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/67:09 am
PHL
- BZN
1 stop10h 13m
American Airlines
Tue 7/146:45 am
BZN
- PHL
1 stop7h 52m
American Airlines
Deal found 6/13![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/73:00 pm
PHL
- BZN
1 stop7h 39m
American Airlines
Tue 7/146:45 am
BZN
- PHL
1 stop7h 52m
American Airlines
Deal found 6/16![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/115:00 pm
PHL
- BZN
1 stop7h 43m
United Airlines
Wed 7/155:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Deal found 6/16![United Airlines logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Fri 7/175:00 pm
PHL
- BZN
1 stop7h 43m
United Airlines
Wed 7/224:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/14![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Sun 7/199:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Sat 7/2511:10 am
FCA
- IAD
1 stop22h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/259:30 am
IAD
- MSO
1 stop26h 04m
Multiple Airlines
Thu 8/610:24 am
MSO
- IAD
2 stops49h 38m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$294
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Tue 8/411:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 6/11![JetBlue logo]()
$317
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 8/611:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 6/12![JetBlue logo]()
$352
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 June 17, 2026.
Search for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/13. 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.
Wed 8/199:20 am
IAD
- BZN
1 stop32h 46m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Sun 7/199:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Wed 8/129:50 am
IAD
- BZN
1 stop32h 11m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$108
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:55 pm
LGA
- BZN
1 stop8h 30m
Southwest
Deal found 6/11![Southwest logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Wed 8/269:20 am
IAD
- BZN
1 stop32h 46m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$114
This Southwest deal was found by Cheapflights users on 6/15. 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.
Tue 8/185:10 pm
PHL
- BZN
1 stop7h 15m
Southwest
Deal found 6/15![Southwest logo]()
$119
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:15 pm
LGA
- BZN
2 stops9h 10m
Southwest
Deal found 6/11![Southwest logo]()
$135
This Delta deal was found by Cheapflights users on 6/12. 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 7/44:50 pm
JFK
- FCA
1 stop8h 05m
Delta
Deal found 6/12![Delta logo]()
$144
This United Airlines deal was found by Cheapflights users on 6/14. 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 7/115:00 pm
PHL
- BZN
1 stop7h 43m
United Airlines
Deal found 6/14![United Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/213:00 pm
PHL
- BZN
1 stop7h 39m
American Airlines
Deal found 6/16![American Airlines logo]()
$153
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 9/306:52 am
IAD
- FCA
1 stop9h 41m
American Airlines
Deal found 6/15![American Airlines logo]()
$155
This SmartFares deal was found by Cheapflights users on 6/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Deal found 6/16![JetBlue logo]()
$156
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 June 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (United Airlines) |
One-way from | $104 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $476 |
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 2,558,603 searches. Data last updated June 17, 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
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Mon 9/21
6:59 pm-11:16 pm
1 stop6h 17m
Bozeman Gallatin Field
Mon 10/5
1:37 pm-11:46 pm
1 stop8h 09m
$237
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Sat 7/4
6:10 am-10:49 am
1 stop6h 39m
Bozeman Gallatin Field
Thu 7/9
5:26 pm-5:31 am
2 stops10h 05m
$274
New YorkKalispell
JFK - FCA
JFKFCA
New York John F Kennedy Intl
Wed 9/23
6:00 am-11:55 am
1 stop7h 55m
Kalispell Glacier Park
Tue 9/29
6:10 pm-6:26 am
1 stop10h 16m
$287
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Fri 8/14
7:00 pm-12:04 am
1 stop7h 04m
Bozeman Gallatin Field
Tue 8/18
3:55 pm-11:56 pm
1 stop6h 01m
$328
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Thu 8/13
7:00 pm-12:04 am
1 stop7h 04m
Bozeman Gallatin Field
Tue 8/18
3:55 pm-11:56 pm
1 stop6h 01m
$328
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Sun 8/23
5:15 am-10:56 am
1 stop7h 41m
Bozeman Gallatin Field
Fri 8/28
7:39 pm-6:05 am
1 stop8h 26m
$328
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Fri 10/16
6:10 am-11:45 am
1 stop7h 35m
Bozeman Gallatin Field
Tue 10/20
11:38 am-11:30 pm
2 stops9h 52m
$342
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Sat 10/31
6:20 am-11:33 am
1 stop7h 13m
Bozeman Gallatin Field
Sat 11/14
12:30 pm-9:05 pm
1 stop6h 35m
$344
Washington, D.C.Missoula
IAD - MSO
IADMSO
Washington, D.C. Dulles Intl
Wed 9/23
2:43 pm-9:31 pm
1 stop8h 48m
Missoula Johnson-Bell Field
Tue 9/29
2:38 pm-11:25 pm
1 stop6h 47m
$349
Washington, D.C.Bozeman
DCA - BZN
DCABZN
Washington, D.C. Reagan-National
Tue 8/25
7:45 am-2:50 pm
1 stop9h 05m
Bozeman Gallatin Field
Tue 9/1
6:19 am-1:48 pm
1 stop5h 29m
$349
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.
PHL-BZN
JFK-BZN
DCA-BZN
LGA-BZN
IAD-FCA
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
PHL-BZN
JFK-BZN
DCA-BZN
LGA-BZN
What is the cheapest month to book a flight from Pennsylvania to Montana?
Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $124). Flying from Pennsylvania to Montana in April is currently the most expensive (average of $248). 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?
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 77 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 June 17, 2026.
Read through reviews of airlines operating flights from Pennsylvania to Montana, such as Alaska Airlines,Southwest, 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.
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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
See prices for flight routes from nearby airports that may be better suited for you.
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 June 17, 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 2,558,603 searches. Data last updated June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$566 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$572 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$485 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$423 | FlexibilityNo cancel fee | On-time75% |