$119+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BZN
Jun 20 — Jun 271
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 May 21, 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 May 21, 2026.
This Delta deal was found by Cheapflights users on 5/19. 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.
Sun 7/127:30 am
PHL
- BZN
1 stop9h 03m
Delta
Tue 7/213:53 pm
BZN
- PHL
1 stop6h 03m
Delta
Deal found 5/19![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 9/227:00 am
PHL
- BZN
2 stops9h 01m
American Airlines
Mon 9/283:29 pm
BZN
- PHL
1 stop6h 30m
American Airlines
Deal found 5/20![American Airlines logo]()
$242
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 8/195:00 am
PHL
- BZN
1 stop8h 05m
American Airlines
Wed 8/2612:55 pm
BZN
- PHL
1 stop9h 04m
American Airlines
Deal found 5/16![American Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 8/238:20 am
PHL
- BZN
1 stop9h 03m
United Airlines
Fri 8/284:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 5/19![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 5/18. 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 8/256:00 am
PHL
- BZN
2 stops11h 25m
American Airlines
Tue 9/111:55 am
BZN
- PHL
2 stops10h 04m
American Airlines
Deal found 5/18![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 5/17. 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 9/512:40 pm
PHL
- BZN
2 stops9h 57m
American Airlines
Fri 9/1112:02 pm
BZN
- PHL
2 stops10h 07m
American Airlines
Deal found 5/17![American Airlines logo]()
$281
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 8/217:00 pm
PHL
- BZN
1 stop7h 04m
Delta
Mon 8/317:00 pm
BZN
- PHL
1 stop8h 43m
Delta
Deal found 5/20![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 10/26:05 am
LGA
- FCA
1 stop9h 40m
Delta
Sun 10/43:00 pm
FCA
- LGA
1 stop6h 44m
Delta
Deal found 5/20![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 5/20. 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 8/165:15 am
PHL
- BZN
1 stop8h 30m
Delta
Sun 8/237:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 5/20![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/186:25 am
PHL
- BZN
2 stops11h 05m
United Airlines
Fri 8/214:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 5/17![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 5/18. 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 9/212:55 pm
LGA
- FCA
2 stops10h 51m
Delta
Mon 10/53:00 pm
FCA
- LGA
1 stop6h 44m
Delta
Deal found 5/18![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 5/17. 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 9/512:40 pm
PHL
- BZN
2 stops9h 57m
American Airlines
Sat 9/123:29 pm
BZN
- PHL
1 stop6h 30m
American Airlines
Deal found 5/17![American Airlines logo]()
$296
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 May 21, 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 May 21, 2026.
This Delta deal was found by Cheapflights users on 5/17. 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 10/236:15 am
PHL
- BZN
1 stop7h 49m
Delta
Fri 10/302:00 pm
BZN
- PHL
1 stop8h 21m
Delta
Deal found 5/17![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 5/17. 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 8/183:00 pm
PHL
- BZN
2 stops9h 25m
Southwest
Tue 8/252:00 pm
BZN
- PHL
1 stop7h 50m
Southwest
Deal found 5/17![Southwest logo]()
$242
This United Airlines deal was found by Cheapflights users on 5/17. 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 9/158:00 am
PHL
- BZN
1 stop9h 30m
United Airlines
Sat 9/194:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 5/17![United Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 9/127:00 am
PHL
- BZN
1 stop9h 46m
Alaska Airlines
Sat 9/192:21 pm
BZN
- PHL
1 stop13h 19m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$345
This JetBlue deal was found by Cheapflights users on 5/18. 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.
Tue 6/167:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 7/212:42 pm
BZN
- JFK
1 stop6h 58m
JetBlue
Deal found 5/18![JetBlue logo]()
$390
This Delta deal was found by Cheapflights users on 5/17. 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 7/136:55 pm
PHL
- BZN
1 stop7h 28m
Delta
Thu 7/167:30 pm
BZN
- PHL
1 stop8h 45m
Delta
Deal found 5/17![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 5/20. 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 8/165:00 am
PHL
- BZN
1 stop7h 25m
Southwest
Wed 8/1912:55 pm
BZN
- PHL
1 stop6h 00m
Southwest
Deal found 5/20![Southwest logo]()
$318
This Delta deal was found by Cheapflights users on 5/17. 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 6/136:00 am
JFK
- BZN
1 stop8h 05m
Delta
Sat 6/2011:27 am
BZN
- JFK
1 stop8h 42m
Delta
Deal found 5/17![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 5/16. 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 8/228:15 am
IAD
- BZN
Nonstop4h 27m
United Airlines
Mon 8/244:30 pm
BZN
- IAD
1 stop6h 14m
United Airlines
Deal found 5/16![United Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Wed 10/287:00 am
PHL
- MSO
1 stop9h 50m
Alaska Airlines
Sat 10/317:00 am
MSO
- PHL
1 stop8h 39m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 6/56:06 am
JFK
- FCA
1 stop8h 33m
Delta
Thu 6/256:10 pm
FCA
- JFK
1 stop10h 13m
Delta
Deal found 5/20![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:05 pm
PHL
- BZN
1 stop8h 20m
Southwest
Sun 9/204:05 pm
BZN
- PHL
1 stop6h 05m
Southwest
Deal found 5/16![Southwest logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 10/55:20 pm
JFK
- FCA
1 stop22h 03m
Alaska Airlines
Mon 10/127:45 pm
FCA
- JFK
1 stop9h 59m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 5/17. 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 7/66:00 am
JFK
- BZN
1 stop7h 18m
Delta
Sat 7/112:25 pm
BZN
- JFK
Nonstop4h 36m
Delta
Deal found 5/17![Delta logo]()
$337
This JetBlue deal was found by Cheapflights users on 5/18. 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 7/258:14 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 7/3012:37 pm
BZN
- JFK
1 stop7h 14m
JetBlue
Deal found 5/18![JetBlue logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 6/63:39 pm
IAD
- BZN
1 stop9h 08m
United Airlines
Sun 6/1410:20 am
BZN
- IAD
Nonstop4h 08m
United Airlines
Deal found 5/20![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:55 pm
PHL
- BZN
2 stops10h 30m
Southwest
Tue 8/113:25 pm
BZN
- PHL
1 stop6h 25m
Southwest
Deal found 5/16![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 8/86:00 am
DCA
- BZN
1 stop6h 51m
Delta
Wed 8/123:55 pm
BZN
- DCA
1 stop5h 55m
Delta
Deal found 5/20![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/218:05 am
LGA
- BZN
1 stop9h 08m
United Airlines
Tue 7/288:00 am
BZN
- LGA
1 stop6h 22m
United Airlines
Deal found 5/20![United Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 7/156:03 am
IAD
- BZN
1 stop10h 06m
Alaska Airlines
Tue 7/216:58 pm
BZN
- IAD
1 stop9h 41m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 5/20. 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.
Tue 7/213:05 pm
LGA
- BZN
2 stops9h 35m
Southwest
Tue 7/287:45 am
BZN
- LGA
2 stops9h 10m
Southwest
Deal found 5/20![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 5/17. 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 8/86:00 am
IAD
- BZN
1 stop6h 51m
Delta
Wed 8/123:55 pm
BZN
- IAD
1 stop5h 26m
Delta
Deal found 5/17![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 8/103:25 pm
LGA
- BZN
1 stop9h 18m
United Airlines
Wed 8/127:55 am
BZN
- LGA
1 stop6h 28m
United Airlines
Deal found 5/20![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 5/20. 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.
Tue 6/234:55 pm
DCA
- BZN
1 stop9h 50m
Southwest
Tue 6/306:40 am
BZN
- DCA
1 stop5h 20m
Southwest
Deal found 5/20![Southwest logo]()
$428
This Delta deal was found by Cheapflights users on 5/18. 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 6/26:00 am
LGA
- FCA
1 stop9h 33m
Delta
Sat 6/62:30 pm
FCA
- LGA
1 stop7h 14m
Delta
Deal found 5/18![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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 8/117:33 am
PHL
- MSO
1 stop13h 46m
Alaska Airlines
Tue 8/185:41 pm
MSO
- PHL
1 stop20h 04m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/26:10 am
PHL
- BZN
2 stops11h 02m
United Airlines
Sat 6/64:25 pm
BZN
- PHL
1 stop6h 34m
United Airlines
Deal found 5/18![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/17. 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 7/76:00 pm
JFK
- BZN
1 stop8h 23m
Delta
Sat 7/112:25 pm
BZN
- JFK
Nonstop4h 36m
Delta
Deal found 5/17![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 7/73:05 pm
LGA
- BZN
2 stops9h 35m
Southwest
Tue 7/146:40 am
BZN
- LGA
1 stop9h 15m
Southwest
Deal found 5/19![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 8/107:39 am
EWR
- BZN
Nonstop4h 47m
United Airlines
Wed 8/124:30 pm
BZN
- EWR
1 stop6h 27m
United Airlines
Deal found 5/20![United Airlines logo]()
$467
Last-minute flights from Pennsylvania to MontanaDiscover last-minute flight deals from Pennsylvania to Montana. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Montana. Data last updated May 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 5/297:01 pm
PHL
- BZN
1 stop6h 43m
Delta
Mon 6/16:35 pm
BZN
- PHL
1 stop9h 35m
Delta
Deal found 5/20![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Thu 6/48:05 am
PHL
- BZN
1 stop9h 07m
United Airlines
Wed 6/104:25 pm
BZN
- PHL
1 stop6h 34m
United Airlines
Deal found 5/20![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 5/20. 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.
Fri 6/56:06 am
JFK
- FCA
1 stop8h 33m
Delta
Sat 6/1312:15 pm
FCA
- JFK
1 stop7h 54m
Delta
Deal found 5/20![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 5/19. 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 6/612:40 pm
LGA
- FCA
2 stops12h 34m
Delta
Sat 6/1312:15 pm
FCA
- LGA
1 stop7h 40m
Delta
Deal found 5/19![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/78:05 am
PHL
- BZN
1 stop9h 07m
United Airlines
Thu 6/114:25 pm
BZN
- PHL
1 stop6h 34m
United Airlines
Deal found 5/18![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/810:00 am
PHL
- BZN
1 stop8h 57m
United Airlines
Thu 6/114:25 pm
BZN
- PHL
1 stop6h 34m
United Airlines
Deal found 5/18![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/18. 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 6/136:00 am
JFK
- BZN
1 stop8h 05m
Delta
Sat 6/2011:27 am
BZN
- JFK
1 stop8h 42m
Delta
Deal found 5/18![Delta logo]()
$317
This Cheapflightsfares deal was found by Cheapflights users on 5/17. 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.
Sat 6/137:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 6/1811:22 am
BZN
- JFK
Nonstop4h 35m
JetBlue
Deal found 5/17![JetBlue logo]()
$326
This Delta deal was found by Cheapflights users on 5/18. 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 6/156:51 pm
PHL
- BZN
1 stop7h 32m
Delta
Thu 6/187:30 pm
BZN
- PHL
1 stop8h 38m
Delta
Deal found 5/18![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 5/18. 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 6/161:59 pm
LGA
- FCA
2 stops11h 39m
Delta
Tue 6/303:29 pm
FCA
- LGA
1 stop6h 14m
Delta
Deal found 5/18![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 5/17. 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 6/161:59 pm
LGA
- FCA
2 stops11h 39m
Delta
Fri 6/195:19 am
FCA
- LGA
2 stops13h 07m
Delta
Deal found 5/17![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/168:15 am
JFK
- BZN
1 stop9h 10m
American Airlines
Thu 6/2511:49 am
BZN
- JFK
1 stop8h 40m
American Airlines
Deal found 5/20![American Airlines logo]()
$334
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 May 21, 2026.
Search for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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 7/276:57 pm
PHL
- BZN
1 stop6h 55m
Delta
Deal found 5/18![Delta logo]()
$119
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/2411:03 am
PHL
- BZN
2 stops12h 16m
United Airlines
Deal found 5/17![United Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 5/18. 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 8/226:00 am
JFK
- FCA
1 stop7h 45m
Delta
Deal found 5/18![Delta logo]()
$144
This Super.com deal was found by Cheapflights users on 5/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:14 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Deal found 5/19![JetBlue logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/93:27 pm
IAD
- BZN
1 stop26h 51m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$148
This American Airlines deal was found by Cheapflights users on 5/17. 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 8/296:30 am
JFK
- FCA
2 stops11h 32m
American Airlines
Deal found 5/17![American Airlines logo]()
$149
This Delta deal was found by Cheapflights users on 5/17. 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 6/161:59 pm
LGA
- FCA
2 stops11h 39m
Delta
Deal found 5/17![Delta logo]()
$149
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 6/204:14 pm
PHL
- BZN
1 stop7h 00m
United Airlines
Deal found 5/20![United Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 5/16. 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 8/119:10 am
LGA
- BZN
1 stop8h 02m
United Airlines
Deal found 5/16![United Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 8/46:40 am
LGA
- BZN
1 stop7h 54m
American Airlines
Deal found 5/20![American Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 5/17. 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 7/76:45 pm
EWR
- BZN
1 stop7h 07m
Delta
Deal found 5/17![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 5/18. 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 6/136:00 am
JFK
- BZN
1 stop8h 05m
Delta
Deal found 5/18![Delta logo]()
$159
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Delta) |
One-way from | $119 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $384 |
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 May 21, 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
Fri 10/23
6:15 am-12:04 pm
1 stop7h 49m
Bozeman Gallatin Field
Fri 10/30
2:00 pm-12:21 am
1 stop8h 21m
$237
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Tue 8/18
3:00 pm-10:25 pm
2 stops9h 25m
Bozeman Gallatin Field
Tue 8/25
2:00 pm-11:50 pm
1 stop7h 50m
$242
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Tue 9/15
8:00 am-3:30 pm
1 stop9h 30m
Bozeman Gallatin Field
Sat 9/19
4:30 pm-12:59 am
1 stop6h 29m
$287
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Mon 7/13
6:55 pm-12:23 am
1 stop7h 28m
Bozeman Gallatin Field
Thu 7/16
7:30 pm-6:15 am
1 stop8h 45m
$298
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Sat 6/13
6:00 am-12:05 pm
1 stop8h 05m
Bozeman Gallatin Field
Sat 6/20
11:27 am-10:09 pm
1 stop8h 42m
$317
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Sun 8/16
5:00 am-10:25 am
1 stop7h 25m
Bozeman Gallatin Field
Wed 8/19
12:55 pm-8:55 pm
1 stop6h 00m
$318
New YorkKalispell
JFK - FCA
JFKFCA
New York John F Kennedy Intl
Fri 6/5
6:06 am-12:39 pm
1 stop8h 33m
Kalispell Glacier Park
Thu 6/25
6:10 pm-6:23 am
1 stop10h 13m
$323
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Mon 7/6
6:00 am-11:18 am
1 stop7h 18m
Bozeman Gallatin Field
Sat 7/11
2:25 pm-9:01 pm
Nonstop4h 36m
$337
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Sat 9/12
7:00 am-2:46 pm
1 stop9h 46m
Bozeman Gallatin Field
Sat 9/19
2:21 pm-5:40 am
1 stop13h 19m
$345
Quickest round-trip
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Sat 8/22
8:15 am-10:42 am
Nonstop4h 27m
Bozeman Gallatin Field
Mon 8/24
4:30 pm-12:44 am
1 stop6h 14m
$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.
LGA-FCA
PHL-BZN
JFK-BZN
JFK-FCA
IAD-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
PHL-BZN
JFK-BZN
JFK-FCA
What is the cheapest month to book a flight from Pennsylvania to Montana?
Currently, May is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $128). 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 66 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 May 21, 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.
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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.
Browse thousands of different options on Cheapflights for your next trip
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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 May 21, 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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$454 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$589 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$547 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$257 | Average$476 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$423 | FlexibilityNo cancel fee | On-time75% |