$98+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BZN
Aug 22 — Aug 291
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 23, 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 23, 2026.
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:59 pm
LGA
- FCA
1 stop7h 57m
Delta
Mon 9/286:35 am
FCA
- LGA
2 stops10h 34m
Delta
Deal found 7/20![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 am
PHL
- BZN
1 stop9h 03m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/20![United Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 8/3112:14 pm
FCA
- IAD
1 stop17h 50m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:43 pm
LGA
- FCA
2 stops9h 13m
Delta
Tue 8/255:15 am
FCA
- LGA
2 stops10h 15m
Delta
Deal found 7/21![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 am
PHL
- BZN
2 stops10h 12m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/21![United Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:49 pm
PHL
- BZN
1 stop7h 28m
Delta
Fri 10/302:30 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 7/22![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:30 pm
PHL
- BZN
1 stop7h 12m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/21![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am
PHL
- BZN
1 stop10h 26m
American Airlines
Tue 10/131:15 pm
BZN
- PHL
1 stop7h 37m
American Airlines
Deal found 7/19![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
PHL
- BZN
1 stop8h 05m
American Airlines
Mon 8/246:26 am
BZN
- PHL
1 stop10h 22m
American Airlines
Deal found 7/22![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
PHL
- BZN
1 stop9h 30m
United Airlines
Wed 8/264:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/22![United Airlines logo]()
$332
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares 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
Tue 9/111:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 7/20![JetBlue logo]()
$334
This Delta deal was found by Cheapflights users on 7/18. 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 8/2910:24 am
JFK
- BZN
Nonstop5h 04m
Delta
Sat 9/52:23 pm
BZN
- JFK
Nonstop4h 36m
Delta
Deal found 7/18![Delta logo]()
$337
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 23, 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 23, 2026.
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/176:16 am
PHL
- BZN
2 stops11h 14m
United Airlines
Wed 8/264:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/18![United Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 7/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:25 am
PHL
- BZN
1 stop7h 20m
Southwest
Mon 8/243:30 pm
BZN
- PHL
1 stop6h 15m
Southwest
Deal found 7/18![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:22 pm
JFK
- BZN
1 stop7h 41m
Delta
Sat 9/52:23 pm
BZN
- JFK
Nonstop4h 36m
Delta
Deal found 7/21![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:53 pm
JFK
- FCA
1 stop20h 27m
Alaska Airlines
Thu 11/56:34 pm
FCA
- JFK
1 stop10h 31m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$369
This JetBlue deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:29 am
JFK
- BZN
1 stop7h 13m
JetBlue
Sat 9/512:09 pm
BZN
- JFK
Nonstop4h 25m
JetBlue
Deal found 7/22![JetBlue logo]()
$369
This Delta deal was found by Cheapflights users on 7/18. 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 11/711:00 am
JFK
- FCA
1 stop8h 29m
Delta
Wed 11/185:25 am
FCA
- JFK
1 stop9h 02m
Delta
Deal found 7/18![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:25 pm
LGA
- BZN
2 stops9h 54m
United Airlines
Tue 9/12:30 pm
BZN
- LGA
1 stop6h 54m
United Airlines
Deal found 7/19![United Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:35 pm
IAD
- BZN
1 stop27h 10m
Alaska Airlines
Wed 8/262:21 pm
BZN
- IAD
1 stop13h 19m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:50 pm
DCA
- BZN
2 stops7h 35m
Southwest
Wed 8/266:55 am
BZN
- DCA
1 stop8h 05m
Southwest
Deal found 7/21![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/247:00 am
IAD
- BZN
1 stop9h 13m
United Airlines
Sat 8/2910:25 am
BZN
- IAD
Nonstop3h 56m
United Airlines
Deal found 7/20![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 7/20. 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.
Mon 9/216:52 pm
PHL
- BZN
1 stop7h 27m
Delta
Mon 10/56:39 pm
BZN
- PHL
1 stop9h 26m
Delta
Deal found 7/20![Delta logo]()
$392
This Southwest deal was found by Cheapflights users on 7/19. 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.
Sat 8/221:00 pm
DCA
- BZN
2 stops10h 15m
Southwest
Wed 8/262:00 pm
BZN
- DCA
2 stops7h 55m
Southwest
Deal found 7/19![Southwest logo]()
$393
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
IAD
- BZN
1 stop9h 46m
Alaska Airlines
Wed 9/92:21 pm
BZN
- IAD
1 stop13h 19m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:45 am
EWR
- BZN
Nonstop4h 42m
United Airlines
Sat 8/294:30 pm
BZN
- EWR
1 stop6h 27m
United Airlines
Deal found 7/19![United Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:57 pm
IAD
- BZN
1 stop17h 57m
Alaska Airlines
Sat 9/262:21 pm
BZN
- IAD
1 stop13h 19m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:00 pm
LGA
- FCA
2 stops9h 43m
Delta
Tue 9/292:40 pm
FCA
- LGA
1 stop7h 04m
Delta
Deal found 7/23![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:30 pm
LGA
- BZN
2 stops10h 00m
Southwest
Thu 9/171:35 pm
BZN
- LGA
1 stop7h 20m
Southwest
Deal found 7/22![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:30 am
EWR
- BZN
Nonstop4h 40m
United Airlines
Wed 9/21:21 pm
BZN
- EWR
Nonstop4h 19m
United Airlines
Deal found 7/22![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:45 pm
LGA
- FCA
2 stops12h 09m
Delta
Fri 10/26:35 am
FCA
- LGA
1 stop8h 08m
Delta
Deal found 7/22![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 7/20. 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.
Mon 8/319:10 am
DCA
- BZN
1 stop5h 45m
Southwest
Sun 9/65:55 am
BZN
- DCA
2 stops8h 15m
Southwest
Deal found 7/20![Southwest logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:55 am
JFK
- BZN
1 stop10h 50m
Alaska Airlines
Thu 10/19:20 am
BZN
- JFK
1 stop11h 39m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/19. 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.
Thu 9/246:47 pm
IAD
- BZN
1 stop6h 32m
Delta
Sat 10/31:37 pm
BZN
- IAD
1 stop7h 46m
Delta
Deal found 7/19![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:25 am
EWR
- BZN
Nonstop4h 40m
United Airlines
Sat 10/311:11 am
BZN
- EWR
Nonstop4h 19m
United Airlines
Deal found 7/22![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:25 am
LGA
- BZN
1 stop7h 30m
Southwest
Sat 8/297:10 am
BZN
- LGA
1 stop6h 10m
Southwest
Deal found 7/22![Southwest logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska 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 38m
Alaska Airlines
Mon 8/317:03 am
BZN
- IAD
1 stop20h 37m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 7/19. 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 8/165:45 am
PHL
- BZN
1 stop6h 36m
Delta
Sat 8/222:15 pm
BZN
- PHL
1 stop9h 04m
Delta
Deal found 7/19![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 7/19. 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.
Thu 9/242:35 pm
LGA
- BZN
2 stops9h 50m
Southwest
Thu 10/111:05 am
BZN
- LGA
2 stops10h 05m
Southwest
Deal found 7/19![Southwest logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
IAD
- BZN
1 stop9h 46m
Alaska Airlines
Fri 9/187:03 am
BZN
- IAD
1 stop14h 56m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:05 am
DCA
- BZN
1 stop6h 16m
Delta
Wed 8/266:19 am
BZN
- DCA
1 stop5h 29m
Delta
Deal found 7/21![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Wed 8/56:10 am
PHL
- BZN
2 stops11h 17m
United Airlines
Tue 8/114:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/18![United Airlines logo]()
$457
Last-minute flights from Pennsylvania to MontanaDiscover last-minute flight deals from Pennsylvania to Montana. Data last updated July 23, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Montana. Data last updated July 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:43 pm
LGA
- FCA
2 stops9h 13m
Delta
Tue 8/255:15 am
FCA
- LGA
2 stops10h 15m
Delta
Deal found 7/21![Delta logo]()
$307
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
PHL
- BZN
1 stop8h 05m
American Airlines
Mon 8/246:26 am
BZN
- PHL
1 stop10h 22m
American Airlines
Deal found 7/22![American Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 7/19. 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 8/186:55 am
LGA
- BZN
1 stop9h 45m
Southwest
Thu 8/2712:20 pm
BZN
- LGA
1 stop6h 00m
Southwest
Deal found 7/19![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:00 am
PHL
- BZN
1 stop9h 30m
United Airlines
Wed 8/264:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/22![United Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:06 pm
PHL
- BZN
1 stop7h 31m
American Airlines
Fri 8/2811:55 am
BZN
- PHL
1 stop7h 08m
American Airlines
Deal found 7/22![American Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:20 am
PHL
- BZN
1 stop9h 03m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/20![United Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:43 am
PHL
- BZN
1 stop8h 22m
American Airlines
Fri 8/2812:55 pm
BZN
- PHL
1 stop9h 04m
American Airlines
Deal found 7/22![American Airlines logo]()
$315
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:30 am
PHL
- BZN
2 stops10h 12m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/21![United Airlines logo]()
$310
This Cheapflightsfares deal was found by Cheapflights users on 7/20. 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 Cheapflightsfares 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
Tue 9/111:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 7/20![JetBlue logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:30 pm
PHL
- BZN
1 stop7h 12m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 7/21![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 8/3112:14 pm
FCA
- IAD
1 stop17h 50m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 7/18. 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 8/2910:24 am
JFK
- BZN
Nonstop5h 04m
Delta
Sat 9/52:23 pm
BZN
- JFK
Nonstop4h 36m
Delta
Deal found 7/18![Delta logo]()
$337
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 23, 2026.
Search for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated July 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 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 7/20![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:05 am
IAD
- BZN
2 stops32h 49m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:12 am
LGA
- FCA
2 stops50h 12m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:52 pm
IAD
- FCA
2 stops44h 32m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$142
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 am
LGA
- FCA
1 stop9h 57m
United Airlines
Deal found 7/21![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:59 pm
LGA
- FCA
1 stop7h 44m
Delta
Deal found 7/22![Delta logo]()
$149
This Trip.com deal was found by Cheapflights users on 7/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:59 am
IAD
- BZN
2 stops13h 46m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:48 pm
PHL
- BZN
1 stop7h 31m
United Airlines
Deal found 7/21![United Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/214:43 pm
LGA
- FCA
2 stops9h 13m
Delta
Deal found 7/23![Delta logo]()
$154
This JetBlue deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:10 am
DCA
- BZN
1 stop7h 02m
JetBlue
Deal found 7/21![JetBlue logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:45 pm
PHL
- BZN
3 stops27h 09m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:34 am
PHL
- BZN
2 stops12h 45m
United Airlines
Deal found 7/23![United Airlines logo]()
$163
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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Delta) |
One-way from | $98 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $497 |
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 23, 2026.
Use the filters below to find and compare flights from Pennsylvania to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Mon 8/17
6:16 am-3:30 pm
2 stops11h 14m
Bozeman Gallatin Field
Wed 8/26
4:30 pm-12:59 am
1 stop6h 29m
$331
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Mon 8/17
5:25 am-10:45 am
1 stop7h 20m
Bozeman Gallatin Field
Mon 8/24
3:30 pm-11:45 pm
1 stop6h 15m
$352
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Tue 9/1
4:22 pm-10:03 pm
1 stop7h 41m
Bozeman Gallatin Field
Sat 9/5
2:23 pm-8:59 pm
Nonstop4h 36m
$357
New YorkKalispell
JFK - FCA
JFKFCA
New York John F Kennedy Intl
Sat 11/7
11:00 am-5:29 pm
1 stop8h 29m
Kalispell Glacier Park
Wed 11/18
5:25 am-4:27 pm
1 stop9h 02m
$359
New YorkBozeman
LGA - BZN
LGABZN
New York LaGuardia
Sat 8/22
1:25 pm-9:19 pm
2 stops9h 54m
Bozeman Gallatin Field
Tue 9/1
2:30 pm-11:24 pm
1 stop6h 54m
$362
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Mon 8/24
7:00 am-2:13 pm
1 stop9h 13m
Bozeman Gallatin Field
Sat 8/29
10:25 am-4:21 pm
Nonstop3h 56m
$364
New YorkKalispell
JFK - FCA
JFKFCA
New York John F Kennedy Intl
Sat 10/31
6:53 pm-1:20 pm
1 stop20h 27m
Kalispell Glacier Park
Thu 11/5
6:34 pm-7:05 am
1 stop10h 31m
$369
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Tue 9/1
6:29 am-11:42 am
1 stop7h 13m
Bozeman Gallatin Field
Sat 9/5
12:09 pm-6:34 pm
Nonstop4h 25m
$369
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Sat 8/22
7:35 pm-8:45 pm
1 stop27h 10m
Bozeman Gallatin Field
Wed 8/26
2:21 pm-5:40 am
1 stop13h 19m
$369
Washington, D.C.Bozeman
DCA - BZN
DCABZN
Washington, D.C. Reagan-National
Tue 8/11
4:50 pm-10:25 pm
2 stops7h 35m
Bozeman Gallatin Field
Wed 8/26
6:55 am-5:00 pm
1 stop8h 05m
$384
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
IAD-FCA
LGA-FCA
JFK-BZN
LGA-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
IAD-FCA
LGA-FCA
JFK-BZN
What is the cheapest month to book a flight from Pennsylvania to Montana?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $381). Flying from Pennsylvania to Montana in July is currently the most expensive (average of $611). 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 $366 and $578 in August.The cheapest round-trip price found within the last 5 days was $305 on United Airlines (Aug 23-Aug 29).
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 68 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 23, 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.
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pennsylvania to Montana
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 23, 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$460 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$570 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$578 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$466 | FlexibilityNo cancel fee | On-time75% |