$107+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BZN
Aug 28 — Sep 41
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 July 29, 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 July 29, 2026.
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:59 pm
PHL
- BZN
1 stop6h 20m
Delta
Thu 10/16:39 pm
BZN
- PHL
1 stop9h 26m
Delta
Deal found 7/28![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/274:43 pm
LGA
- FCA
2 stops9h 13m
Delta
Wed 9/26:20 am
FCA
- LGA
2 stops11h 16m
Delta
Deal found 7/28![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/2810:34 am
PHL
- BZN
1 stop6h 49m
United Airlines
Sat 9/56:30 am
BZN
- PHL
2 stops9h 24m
United Airlines
Deal found 7/28![United Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/248:20 am
PHL
- BZN
1 stop9h 03m
United Airlines
Fri 8/284:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/28![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/296:00 am
LGA
- FCA
1 stop7h 04m
Delta
Wed 9/26:20 am
FCA
- LGA
2 stops11h 16m
Delta
Deal found 7/29![Delta logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/53:06 pm
PHL
- BZN
1 stop7h 31m
American Airlines
Thu 9/101:33 pm
BZN
- PHL
1 stop7h 16m
American Airlines
Deal found 7/29![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/261:59 pm
LGA
- FCA
2 stops11h 57m
Delta
Wed 9/26:20 am
FCA
- LGA
2 stops11h 16m
Delta
Deal found 7/29![Delta logo]()
$337
This flygcity.se deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Tue 9/111:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 7/25![JetBlue logo]()
$338
This flygcity.se deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:14 am
JFK
- BZN
Nonstop4h 58m
JetBlue
Sat 9/512:09 pm
BZN
- JFK
Nonstop4h 25m
JetBlue
Deal found 7/29![JetBlue logo]()
$340
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/257:20 am
PHL
- BZN
1 stop6h 45m
Delta
Sat 8/296:00 am
BZN
- PHL
1 stop8h 45m
Delta
Deal found 7/27![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:29 am
LGA
- BZN
Nonstop5h 03m
American Airlines
Sat 9/52:27 pm
BZN
- LGA
Nonstop4h 20m
American Airlines
Deal found 7/24![American Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/2410:20 am
PHL
- BZN
2 stops8h 10m
Southwest
Tue 9/13:25 pm
BZN
- PHL
1 stop6h 25m
Southwest
Deal found 7/29![Southwest logo]()
$352
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 July 29, 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 July 29, 2026.
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/257:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 9/311:07 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 7/28![JetBlue logo]()
$357
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 7/25![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/19:10 am
LGA
- BZN
1 stop8h 13m
United Airlines
Sat 9/52:30 pm
BZN
- LGA
1 stop6h 57m
United Airlines
Deal found 7/25![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/224:55 pm
DCA
- BZN
2 stops8h 25m
Southwest
Sat 10/248:15 am
BZN
- DCA
2 stops10h 35m
Southwest
Deal found 7/28![Southwest logo]()
$369
This Expedia deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:23 pm
JFK
- FCA
1 stop8h 36m
Alaska Airlines
Wed 10/287:45 pm
FCA
- JFK
1 stop9h 59m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/256:00 am
IAD
- BZN
1 stop6h 21m
Delta
Tue 9/12:15 pm
BZN
- IAD
1 stop8h 19m
Delta
Deal found 7/26![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/266:05 am
DCA
- BZN
1 stop9h 30m
Southwest
Wed 9/302:00 pm
BZN
- DCA
2 stops7h 55m
Southwest
Deal found 7/26![Southwest logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am
LGA
- FCA
1 stop7h 28m
United Airlines
Sat 10/2412:26 pm
FCA
- LGA
1 stop8h 44m
United Airlines
Deal found 7/29![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/294:22 pm
JFK
- BZN
1 stop7h 41m
Delta
Sat 9/52:23 pm
BZN
- JFK
Nonstop4h 36m
Delta
Deal found 7/26![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:25 pm
JFK
- FCA
1 stop17h 58m
Alaska Airlines
Sun 10/257:45 pm
FCA
- JFK
1 stop9h 59m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:29 am
LGA
- FCA
1 stop7h 59m
United Airlines
Mon 10/266:14 am
FCA
- LGA
2 stops11h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/297:00 am
LGA
- BZN
1 stop8h 35m
Southwest
Tue 9/112:55 pm
BZN
- LGA
1 stop7h 15m
Southwest
Deal found 7/25![Southwest logo]()
$401
This JetBlue deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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.
Wed 8/266:29 am
JFK
- BZN
1 stop7h 13m
JetBlue
Tue 9/111:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 7/28![JetBlue logo]()
$451
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:25 am
JFK
- FCA
1 stop9h 16m
Delta
Wed 10/283:36 pm
FCA
- JFK
1 stop6h 11m
Delta
Deal found 7/24![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/117:47 pm
IAD
- BZN
1 stop26h 58m
Alaska Airlines
Mon 9/147:03 am
BZN
- IAD
1 stop20h 37m
Alaska Airlines
Deal found 7/26![Alaska Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/267:00 am
IAD
- BZN
1 stop9h 13m
United Airlines
Sun 8/3010:25 am
BZN
- IAD
Nonstop3h 56m
United Airlines
Deal found 7/28![United Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/104:05 pm
PHL
- BZN
1 stop8h 25m
Southwest
Fri 9/111:35 pm
BZN
- PHL
1 stop8h 15m
Southwest
Deal found 7/29![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 10/146:13 am
IAD
- FCA
1 stop7h 24m
Delta
Tue 10/203:36 pm
FCA
- IAD
1 stop5h 50m
Delta
Deal found 7/26![Delta logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/95:43 pm
EWR
- FCA
1 stop20h 40m
Alaska Airlines
Sun 10/257:45 pm
FCA
- EWR
1 stop9h 14m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/132:30 pm
LGA
- BZN
2 stops9h 35m
Southwest
Mon 10/197:05 am
BZN
- LGA
2 stops8h 45m
Southwest
Deal found 7/29![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/235:45 am
PHL
- BZN
1 stop6h 36m
Delta
Fri 8/286:19 am
BZN
- PHL
1 stop6h 15m
Delta
Deal found 7/25![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/107:47 pm
IAD
- BZN
2 stops20h 59m
Alaska Airlines
Thu 9/172:21 pm
BZN
- IAD
1 stop13h 19m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/197:00 am
IAD
- BZN
1 stop9h 13m
United Airlines
Fri 8/284:30 pm
BZN
- IAD
1 stop6h 14m
United Airlines
Deal found 7/27![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/179:10 am
DCA
- BZN
1 stop5h 45m
Southwest
Wed 8/1912:55 pm
BZN
- DCA
1 stop8h 10m
Southwest
Deal found 7/29![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
IAD
- FCA
1 stop7h 04m
Delta
Sat 9/56:20 am
FCA
- IAD
2 stops11h 45m
Delta
Deal found 7/24![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/127:47 pm
IAD
- BZN
1 stop26h 58m
Alaska Airlines
Sat 9/199:20 am
BZN
- IAD
2 stops18h 20m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/247:45 am
LGA
- FCA
1 stop7h 43m
United Airlines
Wed 10/286:14 am
FCA
- LGA
1 stop9h 13m
United Airlines
Deal found 7/27![United Airlines logo]()
$479
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:30 pm
DCA
- BZN
2 stops9h 00m
Southwest
Wed 9/232:00 pm
BZN
- DCA
2 stops7h 55m
Southwest
Deal found 7/27![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/267:00 am
IAD
- BZN
1 stop7h 05m
Delta
Wed 9/22:15 pm
BZN
- IAD
1 stop8h 19m
Delta
Deal found 7/28![Delta logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:30 am
EWR
- FCA
1 stop11h 35m
Alaska Airlines
Wed 10/288:01 am
FCA
- EWR
1 stop8h 28m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$482
Last-minute flights from Pennsylvania to MontanaDiscover last-minute flight deals from Pennsylvania to Montana. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Montana. Data last updated July 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/185:45 am
PHL
- BZN
1 stop6h 36m
Delta
Thu 8/277:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 7/26![Delta logo]()
$315
This flygcity.se deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Tue 9/111:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 7/25![JetBlue logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/248:20 am
PHL
- BZN
1 stop9h 03m
United Airlines
Fri 8/284:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/28![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/2410:20 am
PHL
- BZN
2 stops8h 10m
Southwest
Tue 9/13:25 pm
BZN
- PHL
1 stop6h 25m
Southwest
Deal found 7/29![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/257:20 am
PHL
- BZN
1 stop6h 45m
Delta
Sat 8/296:00 am
BZN
- PHL
1 stop8h 45m
Delta
Deal found 7/27![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/261:59 pm
LGA
- FCA
2 stops11h 57m
Delta
Wed 9/26:20 am
FCA
- LGA
2 stops11h 16m
Delta
Deal found 7/29![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/261:30 pm
PHL
- BZN
1 stop7h 12m
United Airlines
Sat 8/296:30 am
BZN
- PHL
2 stops9h 24m
United Airlines
Deal found 7/27![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/274:43 pm
LGA
- FCA
2 stops9h 13m
Delta
Wed 9/26:20 am
FCA
- LGA
2 stops11h 16m
Delta
Deal found 7/28![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/2810:34 am
PHL
- BZN
1 stop6h 49m
United Airlines
Sat 9/56:30 am
BZN
- PHL
2 stops9h 24m
United Airlines
Deal found 7/28![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/296:00 am
LGA
- FCA
1 stop7h 04m
Delta
Wed 9/26:20 am
FCA
- LGA
2 stops11h 16m
Delta
Deal found 7/29![Delta logo]()
$332
This flygcity.se deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:14 am
JFK
- BZN
Nonstop4h 58m
JetBlue
Sat 9/512:09 pm
BZN
- JFK
Nonstop4h 25m
JetBlue
Deal found 7/29![JetBlue logo]()
$340
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:29 am
LGA
- BZN
Nonstop5h 03m
American Airlines
Sat 9/52:27 pm
BZN
- LGA
Nonstop4h 20m
American Airlines
Deal found 7/24![American Airlines logo]()
$347
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 July 29, 2026.
Search for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Thu 8/208:59 am
IAD
- BZN
1 stop9h 07m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Thu 8/278:59 am
IAD
- BZN
1 stop9h 07m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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.
Thu 8/278:59 am
IAD
- FCA
1 stop27h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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.
Thu 8/208:59 am
IAD
- FCA
1 stop27h 05m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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.
Thu 9/246:00 am
IAD
- BZN
1 stop16h 52m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/36:00 am
IAD
- BZN
1 stop31h 11m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 7/25![Multiple Airlines logo]()
$142
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/284:35 pm
DCA
- BZN
1 stop9h 05m
Southwest
Deal found 7/29![Southwest logo]()
$145
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/287:00 am
IAD
- BZN
1 stop9h 13m
United Airlines
Deal found 7/29![United Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/296:00 am
LGA
- FCA
1 stop7h 04m
Delta
Deal found 7/28![Delta logo]()
$154
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/246:55 pm
PHL
- BZN
1 stop6h 21m
Delta
Deal found 7/28![Delta logo]()
$158
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/244:49 pm
LGA
- FCA
2 stops9h 07m
Delta
Deal found 7/28![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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (Delta) |
One-way from | $107 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $505 |
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 July 29, 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
Quickest round-trip
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Tue 8/25
7:30 am-10:26 am
Nonstop4h 56m
Bozeman Gallatin Field
Thu 9/3
11:07 am-5:30 pm
Nonstop4h 23m
$357
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
$359
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Tue 8/25
6:00 am-10:21 am
1 stop6h 21m
Bozeman Gallatin Field
Tue 9/1
2:15 pm-12:34 am
1 stop8h 19m
$359
New YorkBozeman
LGA - BZN
LGABZN
New York LaGuardia
Tue 9/1
9:10 am-3:23 pm
1 stop8h 13m
Bozeman Gallatin Field
Sat 9/5
2:30 pm-11:27 pm
1 stop6h 57m
$362
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Sat 8/29
4:22 pm-10:03 pm
1 stop7h 41m
Bozeman Gallatin Field
Sat 9/5
2:23 pm-8:59 pm
Nonstop4h 36m
$367
Washington, D.C.Bozeman
DCA - BZN
DCABZN
Washington, D.C. Reagan-National
Thu 10/22
4:55 pm-11:20 pm
2 stops8h 25m
Bozeman Gallatin Field
Sat 10/24
8:15 am-8:50 pm
2 stops10h 35m
$369
New YorkKalispell
JFK - FCA
JFKFCA
New York John F Kennedy Intl
Wed 10/21
4:23 pm-10:59 pm
1 stop8h 36m
Kalispell Glacier Park
Wed 10/28
7:45 pm-7:44 am
1 stop9h 59m
$374
Washington, D.C.Bozeman
DCA - BZN
DCABZN
Washington, D.C. Reagan-National
Sat 9/26
6:05 am-1:35 pm
1 stop9h 30m
Bozeman Gallatin Field
Wed 9/30
2:00 pm-11:55 pm
2 stops7h 55m
$379
New YorkKalispell
JFK - FCA
JFKFCA
New York John F Kennedy Intl
Wed 10/21
7:25 am-2:41 pm
1 stop9h 16m
Kalispell Glacier Park
Wed 10/28
3:36 pm-11:47 pm
1 stop6h 11m
$379
New YorkKalispell
LGA - FCA
LGAFCA
New York LaGuardia
Wed 10/14
6:00 am-11:28 am
1 stop7h 28m
Kalispell Glacier Park
Sat 10/24
12:26 pm-11:10 pm
1 stop8h 44m
$389
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
LGA-FCA
JFK-BZN
LGA-BZN
DCA-BZN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to Montana
USPA-USMT
PHL-BZN
LGA-FCA
JFK-BZN
LGA-BZN
What is the cheapest month to book a flight from Pennsylvania to Montana?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $381). Flying from Pennsylvania to Montana in July is currently the most expensive (average of $637). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Pennsylvania to Montana?
Airfare is below average for this route at the moment.
Pennsylvania to Montana flights typically cost between $337 and $545 in September.The cheapest round-trip price found within the last 5 days was $315 on Delta (Sep 22-Oct 1).
How far ahead should I book a flight from Pennsylvania to Montana?
The price you pay for your flight from Pennsylvania to Montana may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated July 29, 2026.
Read through reviews of airlines operating flights from Pennsylvania to Montana, such as Southwest,Alaska Airlines, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pennsylvania to Montana
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 July 29, 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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$459 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$569 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$584 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$490 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$466 | FlexibilityNo cancel fee | On-time75% |