$95+ Cheap flights from Montana to Pennsylvania
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PHL
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Cheapest flights from Montana to PennsylvaniaExplore the most affordable flight options available from Montana to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Montana to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:33 pm
BZN
- IAD
1 stop7h 18m
American Airlines
Sat 10/36:14 am
IAD
- BZN
2 stops11h 12m
American Airlines
Deal found 6/10![American Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 pm
BZN
- PHL
1 stop8h 41m
Delta
Tue 10/207:00 am
PHL
- BZN
1 stop7h 23m
Delta
Deal found 6/10![Delta logo]()
$237
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.
Wed 8/194:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Sun 8/236:16 am
PHL
- BZN
2 stops11h 14m
United Airlines
Deal found 6/14![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:00 pm
BZN
- PHL
1 stop8h 51m
Delta
Mon 11/26:40 pm
PHL
- BZN
1 stop7h 30m
Delta
Deal found 6/10![Delta logo]()
$278
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 8/192:00 pm
BZN
- PHL
1 stop7h 50m
Southwest
Sun 8/235:00 am
PHL
- BZN
1 stop10h 35m
Southwest
Deal found 6/14![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.
Mon 8/246:33 pm
BIL
- JFK
1 stop9h 45m
Delta
Tue 9/2911:10 am
JFK
- BIL
1 stop8h 43m
Delta
Deal found 6/12![Delta logo]()
$287
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.
Tue 6/306:45 am
BZN
- PHL
1 stop10h 09m
American Airlines
Tue 7/712:52 pm
PHL
- BZN
1 stop9h 47m
American Airlines
Deal found 6/13![American Airlines logo]()
$298
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.
Thu 8/1311:25 am
BZN
- LGA
1 stop7h 30m
Southwest
Mon 8/176:00 am
LGA
- BZN
1 stop8h 55m
Southwest
Deal found 6/11![Southwest logo]()
$301
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.
Fri 9/115:45 am
MSO
- LGA
1 stop9h 27m
Delta
Mon 9/144:00 pm
LGA
- MSO
2 stops9h 37m
Delta
Deal found 6/11![Delta logo]()
$302
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:26 am
BZN
- IAD
1 stop10h 01m
American Airlines
Sat 8/292:53 pm
IAD
- BZN
1 stop7h 44m
American Airlines
Deal found 6/11![American Airlines logo]()
$313
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 8/246:33 pm
BIL
- JFK
1 stop9h 45m
Delta
Sun 9/276:00 am
JFK
- BIL
1 stop8h 17m
Delta
Deal found 6/12![Delta logo]()
$313
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:26 am
BZN
- PHL
1 stop10h 22m
American Airlines
Sat 9/512:57 pm
PHL
- BZN
1 stop9h 40m
American Airlines
Deal found 6/12![American Airlines logo]()
$319
Best flights from Montana to PennsylvaniaDiscover carefully curated flight deals from Montana to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Montana to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
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.
Tue 10/207:00 pm
BZN
- PHL
1 stop8h 41m
Delta
Fri 10/306:40 pm
PHL
- BZN
1 stop7h 30m
Delta
Deal found 6/11![Delta logo]()
$237
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.
Tue 10/2011:38 am
BZN
- PHL
2 stops9h 52m
United Airlines
Fri 10/306:10 am
PHL
- BZN
1 stop7h 23m
United Airlines
Deal found 6/11![United Airlines logo]()
$323
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 12/72:16 pm
MSO
- JFK
1 stop14h 49m
Alaska Airlines
Thu 12/107:00 am
JFK
- MSO
1 stop10h 23m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$328
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.
Thu 8/61:35 pm
BZN
- PHL
1 stop8h 10m
Southwest
Thu 8/132:10 pm
PHL
- BZN
2 stops10h 15m
Southwest
Deal found 6/14![Southwest logo]()
$351
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.
Thu 7/2311:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Thu 7/307:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Deal found 6/14![JetBlue logo]()
$358
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:00 pm
BZN
- PHL
1 stop8h 41m
Delta
Tue 10/207:00 am
PHL
- BZN
1 stop7h 23m
Delta
Deal found 6/10![Delta logo]()
$237
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 11/243:15 pm
BZN
- PHL
1 stop6h 25m
Delta
Thu 11/265:30 am
PHL
- BZN
1 stop9h 46m
Delta
Deal found 6/13![Delta 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.
Tue 10/2712:30 pm
BZN
- PHL
1 stop7h 02m
United Airlines
Wed 10/2810:00 am
PHL
- BZN
1 stop7h 13m
United Airlines
Deal found 6/14![United Airlines logo]()
$337
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 8/2511:51 am
BIL
- JFK
1 stop9h 56m
Delta
Sat 9/267:00 am
JFK
- BIL
1 stop7h 17m
Delta
Deal found 6/13![Delta logo]()
$287
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 9/510:25 am
BZN
- IAD
Nonstop3h 56m
United Airlines
Sun 9/136:15 am
IAD
- BZN
1 stop7h 55m
United Airlines
Deal found 6/14![United Airlines logo]()
$339
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:15 pm
MSO
- JFK
1 stop16h 10m
Alaska Airlines
Mon 12/146:53 pm
JFK
- MSO
1 stop19h 39m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$383
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.
Thu 8/1311:25 am
BZN
- LGA
2 stops9h 55m
Southwest
Mon 8/172:35 pm
LGA
- BZN
2 stops9h 50m
Southwest
Deal found 6/11![Southwest logo]()
$384
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.
Tue 7/145:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Mon 7/205:00 pm
PHL
- BZN
1 stop7h 43m
United Airlines
Deal found 6/14![United Airlines logo]()
$344
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.
Thu 11/58:00 am
MSO
- JFK
1 stop6h 56m
Delta
Mon 11/93:00 pm
JFK
- MSO
1 stop7h 12m
Delta
Deal found 6/12![Delta logo]()
$328
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 6/2511:22 am
BZN
- JFK
Nonstop4h 35m
JetBlue
Tue 6/307:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Deal found 6/11![JetBlue logo]()
$437
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:44 pm
BIL
- JFK
1 stop25h 41m
Alaska Airlines
Wed 10/79:59 am
JFK
- BIL
1 stop31h 05m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$398
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 12/26:45 am
BZN
- LGA
2 stops10h 00m
Southwest
Tue 12/811:30 am
LGA
- BZN
2 stops11h 55m
Southwest
Deal found 6/14![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:30 pm
BZN
- IAD
1 stop8h 02m
United Airlines
Tue 9/156:15 am
IAD
- BZN
1 stop7h 25m
United Airlines
Deal found 6/10![United Airlines logo]()
$349
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:33 pm
BIL
- JFK
1 stop9h 53m
Delta
Tue 9/2211:10 am
JFK
- BIL
1 stop8h 43m
Delta
Deal found 6/14![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:07 pm
BZN
- IAD
1 stop8h 44m
Alaska Airlines
Tue 11/107:46 am
IAD
- BZN
1 stop8h 28m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$399
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.
Sat 8/2212:50 pm
BZN
- LGA
1 stop6h 55m
Southwest
Sun 8/306:00 am
LGA
- BZN
2 stops9h 35m
Southwest
Deal found 6/14![Southwest logo]()
$407
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.
Tue 9/14:30 pm
BZN
- IAD
1 stop6h 14m
United Airlines
Mon 9/76:16 am
IAD
- BZN
1 stop7h 24m
United Airlines
Deal found 6/14![United Airlines logo]()
$349
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:01 am
BIL
- DCA
1 stop8h 24m
Alaska Airlines
Sat 10/315:00 pm
DCA
- BIL
1 stop8h 50m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$399
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.
Wed 9/168:30 am
BZN
- PHL
2 stops7h 30m
Southwest
Tue 9/223:00 pm
PHL
- BZN
2 stops9h 25m
Southwest
Deal found 6/12![Southwest logo]()
$419
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 11/12:00 pm
BZN
- IAD
1 stop8h 20m
Delta
Sat 11/77:30 am
IAD
- BZN
1 stop6h 34m
Delta
Deal found 6/15![Delta logo]()
$349
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 9/44:32 pm
BZN
- IAD
1 stop6h 00m
United Airlines
Sun 9/136:15 am
IAD
- BZN
1 stop7h 55m
United Airlines
Deal found 6/14![United Airlines logo]()
$349
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:07 pm
BZN
- EWR
1 stop8h 57m
Alaska Airlines
Wed 11/44:00 pm
EWR
- BZN
1 stop8h 42m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:45 am
BZN
- LGA
1 stop7h 10m
Southwest
Wed 7/293:05 pm
LGA
- BZN
2 stops9h 40m
Southwest
Deal found 6/10![Southwest logo]()
$422
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 11/52:00 pm
BZN
- IAD
1 stop8h 20m
Delta
Mon 11/96:00 am
IAD
- BZN
1 stop9h 16m
Delta
Deal found 6/13![Delta logo]()
$349
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:16 am
BZN
- IAD
1 stop10h 43m
Alaska Airlines
Tue 12/85:38 pm
IAD
- BZN
1 stop8h 21m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$417
Last-minute flights from Montana to PennsylvaniaDiscover last-minute flight deals from Montana to Pennsylvania. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Pennsylvania. Data last updated June 15, 2026 and is based on user searches.
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.
Tue 6/306:45 am
BZN
- PHL
1 stop10h 09m
American Airlines
Tue 7/712:52 pm
PHL
- BZN
1 stop9h 47m
American Airlines
Deal found 6/13![American Airlines logo]()
$298
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:49 am
BZN
- PHL
1 stop8h 11m
American Airlines
Fri 7/103:00 pm
PHL
- BZN
1 stop8h 14m
American Airlines
Deal found 6/11![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:24 pm
BZN
- IAD
1 stop6h 21m
United Airlines
Sun 7/56:33 am
IAD
- BZN
1 stop7h 29m
United Airlines
Deal found 6/10![United Airlines logo]()
$349
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.
Wed 7/14:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Wed 7/88:05 am
PHL
- BZN
1 stop9h 08m
United Airlines
Deal found 6/14![United Airlines logo]()
$354
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.
Wed 7/111:49 am
BZN
- PHL
1 stop9h 04m
American Airlines
Wed 7/83:00 pm
PHL
- BZN
1 stop7h 39m
American Airlines
Deal found 6/14![American Airlines logo]()
$359
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:15 pm
BZN
- PHL
1 stop8h 44m
Delta
Fri 7/106:55 pm
PHL
- BZN
1 stop7h 28m
Delta
Deal found 6/14![Delta logo]()
$328
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.
Fri 7/32:25 pm
BZN
- JFK
Nonstop4h 35m
Delta
Tue 7/76:00 am
JFK
- BZN
1 stop7h 17m
Delta
Deal found 6/11![Delta logo]()
$357
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.
Fri 7/311:38 am
BZN
- EWR
Nonstop4h 22m
United Airlines
Tue 7/77:39 am
EWR
- BZN
Nonstop4h 47m
United Airlines
Deal found 6/12![United Airlines logo]()
$357
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.
Tue 7/145:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Mon 7/205:00 pm
PHL
- BZN
1 stop7h 43m
United Airlines
Deal found 6/14![United Airlines logo]()
$344
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 7/146:45 am
BZN
- PHL
1 stop7h 52m
American Airlines
Tue 7/213:00 pm
PHL
- BZN
1 stop7h 39m
American Airlines
Deal found 6/14![American Airlines logo]()
$357
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.
Wed 7/224:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Wed 7/298:05 am
PHL
- BZN
1 stop9h 08m
United Airlines
Deal found 6/14![United Airlines logo]()
$358
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.
Thu 7/2311:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Thu 7/307:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Deal found 6/14![JetBlue logo]()
$358
One-way flights from Montana to PennsylvaniaSearch for one-way flight options from Montana to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Montana to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
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.
Sat 9/57:10 am
BZN
- PHL
1 stop5h 30m
Southwest
Deal found 6/11![Southwest logo]()
$95
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.
Fri 8/283:30 pm
BZN
- PHL
1 stop6h 15m
Southwest
Deal found 6/11![Southwest logo]()
$109
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.
Mon 8/37:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 6/15![Delta logo]()
$119
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.
Thu 7/235:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Deal found 6/15![United Airlines logo]()
$124
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:08 pm
BZN
- IAD
1 stop18h 54m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$128
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 12/88:10 am
BZN
- LGA
1 stop6h 15m
Southwest
Deal found 6/11![Southwest logo]()
$129
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:35 am
BZN
- PHL
1 stop10h 13m
American Airlines
Deal found 6/12![American Airlines logo]()
$139
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:51 am
BIL
- JFK
1 stop9h 56m
Delta
Deal found 6/14![Delta logo]()
$144
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.
Thu 7/94:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/15![United Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:31 am
MSO
- JFK
1 stop9h 18m
Delta
Deal found 6/10![Delta logo]()
$149
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 10/201:29 pm
MSO
- LGA
1 stop8h 07m
American Airlines
Deal found 6/14![American Airlines logo]()
$149
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/10![United Airlines logo]()
$151
Find flight deals from Montana to Pennsylvania
Keep the following information in mind while searching for Montana to Pennsylvania flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Southwest) |
One-way from | $95 (Southwest) |
Popular in | July |
Cheapest in | January |
Average price | $453 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Pennsylvania 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 15, 2026.
Use the filters below to find and compare flights from Montana to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanPhiladelphia
BZN - PHL
BZNPHL
Bozeman Gallatin Field
Tue 10/20
7:00 pm-5:41 am
1 stop8h 41m
Philadelphia
Fri 10/30
6:40 pm-12:10 am
1 stop7h 30m
$237
BozemanPhiladelphia
BZN - PHL
BZNPHL
Bozeman Gallatin Field
Tue 10/13
7:00 pm-5:41 am
1 stop8h 41m
Philadelphia
Tue 10/20
7:00 am-12:23 pm
1 stop7h 23m
$237
BozemanPhiladelphia
BZN - PHL
BZNPHL
Bozeman Gallatin Field
Tue 11/24
3:15 pm-11:40 pm
1 stop6h 25m
Philadelphia
Thu 11/26
5:30 am-1:16 pm
1 stop9h 46m
$278
BillingsNew York
BIL - JFK
BILJFK
Billings Logan Intl
Tue 8/25
11:51 am-11:47 pm
1 stop9h 56m
New York John F Kennedy Intl
Sat 9/26
7:00 am-12:17 pm
1 stop7h 17m
$287
BozemanPhiladelphia
BZN - PHL
BZNPHL
Bozeman Gallatin Field
Tue 10/20
11:38 am-11:30 pm
2 stops9h 52m
Philadelphia
Fri 10/30
6:10 am-11:33 am
1 stop7h 23m
$323
MissoulaNew York
MSO - JFK
MSOJFK
Missoula Johnson-Bell Field
Mon 12/7
2:16 pm-7:05 am
1 stop14h 49m
New York John F Kennedy Intl
Thu 12/10
7:00 am-3:23 pm
1 stop10h 23m
$328
MissoulaNew York
MSO - JFK
MSOJFK
Missoula Johnson-Bell Field
Thu 11/5
8:00 am-4:56 pm
1 stop6h 56m
New York John F Kennedy Intl
Mon 11/9
3:00 pm-8:12 pm
1 stop7h 12m
$328
BillingsNew York
BIL - JFK
BILJFK
Billings Logan Intl
Wed 9/16
6:33 pm-6:26 am
1 stop9h 53m
New York John F Kennedy Intl
Tue 9/22
11:10 am-5:53 pm
1 stop8h 43m
$328
BozemanPhiladelphia
BZN - PHL
BZNPHL
Bozeman Gallatin Field
Tue 10/27
12:30 pm-9:32 pm
1 stop7h 02m
Philadelphia
Wed 10/28
10:00 am-3:13 pm
1 stop7h 13m
$337
BozemanWashington, D.C.
BZN - IAD
BZNIAD
Bozeman Gallatin Field
Sat 9/5
10:25 am-4:21 pm
Nonstop3h 56m
Washington, D.C. Dulles Intl
Sun 9/13
6:15 am-12:10 pm
1 stop7h 55m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Montana with our price prediction graph.
BZN-IAD
BZN-PHL
BIL-JFK
BZN-LGA
MSO-LGA
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 Montana to Pennsylvania
USMT-USPA
BZN-IAD
BZN-PHL
BIL-JFK
BZN-LGA
What is the cheapest month to book a flight from Montana to Pennsylvania?
Currently, January is the cheapest month in which you can book a flight from Montana to Pennsylvania (average of $138). Flying from Montana to Pennsylvania in July is currently the most expensive (average of $282). 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 Montana to Pennsylvania?
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated June 15, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Montana to Pennsylvania to help guide your decision. 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
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Overall
7.9
Boarding
8.1
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Montana to Pennsylvania. 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 Montana to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Pennsylvania by cabin class
Find flights from Montana to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Pennsylvania flights
Browse other Montana and Pennsylvania flight options. Last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Pennsylvania
Find the right flight back to Montana after your stay in Pennsylvania
Montana to Pennsylvania flights
Consider these flights traveling from Montana to Pennsylvania.
Top 4 airlines flying from Montana to Pennsylvania
Discover the top 4 airlines that operate flights from Montana to Pennsylvania. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$146 | Average$348 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$215 | Average$538 | FlexibilityNo cancel fee | On-time69% |