$116+ 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
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Cheapest flights from Pennsylvania to MontanaExplore the most affordable flight options available from Pennsylvania to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from Pennsylvania to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 8/1910:05 am
PHL
- BZN
1 stop7h 25m
United Airlines
Wed 9/24:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 6/23![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 6/22. 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 8/221:30 pm
PHL
- BZN
2 stops9h 49m
United Airlines
Sat 8/294:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 6/22![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 6/25. 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.
Fri 8/217:00 pm
PHL
- BZN
1 stop7h 04m
Delta
Tue 8/256:19 am
BZN
- PHL
1 stop6h 15m
Delta
Deal found 6/25![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 6/24. 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 9/2612:45 pm
LGA
- FCA
2 stops12h 09m
Delta
Wed 9/306:35 am
FCA
- LGA
1 stop8h 08m
Delta
Deal found 6/24![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/1810:30 am
PHL
- BZN
2 stops10h 12m
United Airlines
Fri 8/214:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 6/23![United Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 6/22. 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.
Wed 8/195:45 am
PHL
- BZN
1 stop6h 36m
Delta
Wed 8/263:55 pm
BZN
- PHL
1 stop6h 01m
Delta
Deal found 6/22![Delta logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 8/169:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Fri 8/2110:54 am
FCA
- IAD
1 stop19h 10m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 6/23. 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.
Sun 8/235:15 am
PHL
- BZN
1 stop7h 41m
Delta
Fri 8/287:39 pm
BZN
- PHL
1 stop8h 26m
Delta
Deal found 6/23![Delta logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 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
Sun 8/309:06 pm
BZN
- IAD
1 stop8h 58m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 9/228:24 am
PHL
- BZN
1 stop9h 02m
American Airlines
Fri 10/212:02 pm
BZN
- PHL
1 stop10h 20m
American Airlines
Deal found 6/24![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 6/20. 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.
Wed 9/26:55 pm
PHL
- BZN
1 stop6h 21m
Delta
Thu 9/101:37 pm
BZN
- PHL
1 stop8h 19m
Delta
Deal found 6/20![Delta logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/209:20 am
IAD
- FCA
1 stop26h 44m
Multiple Airlines
Mon 8/243:39 pm
FCA
- IAD
1 stop14h 25m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$313
Best flights from Pennsylvania to MontanaDiscover carefully curated flight deals from Pennsylvania to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from Pennsylvania to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Delta deal was found by Cheapflights users on 6/24. 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.
Fri 8/215:59 pm
DCA
- BZN
1 stop8h 05m
Delta
Fri 8/286:00 am
BZN
- DCA
1 stop8h 44m
Delta
Deal found 6/24![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 7/266:00 am
PHL
- BZN
1 stop7h 44m
United Airlines
Thu 7/304:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/24![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 6/21. 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.
Wed 8/192:45 pm
PHL
- BZN
2 stops9h 40m
Southwest
Sat 8/224:10 pm
BZN
- PHL
2 stops18h 30m
Southwest
Deal found 6/21![Southwest logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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 9/216:59 pm
PHL
- BZN
1 stop16h 55m
Alaska Airlines
Mon 10/58:00 am
BZN
- PHL
1 stop19h 40m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$375
This JetBlue deal was found by Cheapflights users on 6/21. 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 8/158:14 am
JFK
- BZN
Nonstop4h 58m
JetBlue
Wed 8/1912:37 pm
BZN
- JFK
1 stop6h 53m
JetBlue
Deal found 6/21![JetBlue logo]()
$541
This Delta deal was found by Cheapflights users on 6/24. 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.
Fri 8/215:59 pm
DCA
- BZN
1 stop8h 05m
Delta
Thu 8/272:15 pm
BZN
- DCA
1 stop7h 33m
Delta
Deal found 6/24![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 9/110:34 am
PHL
- BZN
1 stop6h 49m
United Airlines
Sat 9/54:30 pm
BZN
- PHL
1 stop6h 29m
United Airlines
Deal found 6/24![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:10 pm
PHL
- BZN
1 stop7h 15m
Southwest
Wed 8/1912:55 pm
BZN
- PHL
1 stop6h 00m
Southwest
Deal found 6/23![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 6/24. 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 8/226:00 am
IAD
- BZN
1 stop9h 05m
Delta
Wed 8/263:55 pm
BZN
- IAD
1 stop5h 26m
Delta
Deal found 6/24![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:00 pm
EWR
- FCA
1 stop8h 59m
Alaska Airlines
Sat 10/317:45 pm
FCA
- EWR
1 stop8h 19m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 6/22. 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 8/183:15 pm
LGA
- BZN
2 stops9h 10m
Southwest
Tue 8/258:30 am
BZN
- LGA
1 stop9h 45m
Southwest
Deal found 6/22![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 9/16:15 am
IAD
- FCA
1 stop7h 12m
United Airlines
Thu 10/112:26 pm
FCA
- IAD
1 stop8h 26m
United Airlines
Deal found 6/22![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/20. 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.
Wed 8/266:49 pm
IAD
- BZN
1 stop6h 27m
Delta
Tue 9/11:00 pm
BZN
- IAD
1 stop8h 39m
Delta
Deal found 6/20![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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.
Thu 9/108:27 pm
JFK
- BZN
1 stop15h 27m
Alaska Airlines
Mon 9/149:20 am
BZN
- JFK
1 stop11h 39m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:05 pm
LGA
- BZN
2 stops9h 55m
Southwest
Fri 8/288:35 am
BZN
- LGA
1 stop10h 20m
Southwest
Deal found 6/23![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 6/24. 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.
Sun 8/236:49 pm
IAD
- BZN
1 stop6h 27m
Delta
Mon 8/313:55 pm
BZN
- IAD
1 stop5h 26m
Delta
Deal found 6/24![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/206:15 am
IAD
- FCA
1 stop7h 12m
United Airlines
Tue 8/253:58 pm
FCA
- IAD
1 stop6h 46m
United Airlines
Deal found 6/20![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 8/256:49 pm
IAD
- BZN
1 stop6h 27m
Delta
Tue 9/13:55 pm
BZN
- IAD
1 stop5h 26m
Delta
Deal found 6/23![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/22. 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 8/243:30 pm
DCA
- BZN
2 stops8h 55m
Southwest
Sat 8/298:35 am
BZN
- DCA
2 stops10h 15m
Southwest
Deal found 6/22![Southwest logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:12 pm
JFK
- BZN
1 stop15h 30m
Alaska Airlines
Sat 9/129:20 am
BZN
- JFK
2 stops18h 41m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$450
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:55 am
JFK
- BZN
Nonstop4h 54m
JetBlue
Thu 8/2012:37 pm
BZN
- JFK
1 stop7h 59m
JetBlue
Deal found 6/23![JetBlue logo]()
$559
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Fri 10/2310:40 am
PHL
- BZN
2 stops10h 32m
United Airlines
Fri 10/3010:41 am
BZN
- PHL
2 stops10h 32m
United Airlines
Deal found 6/23![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 6/24. 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 8/292:50 pm
LGA
- FCA
1 stop7h 25m
Delta
Sat 9/512:05 pm
FCA
- LGA
1 stop6h 00m
Delta
Deal found 6/24![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:25 am
PHL
- BZN
2 stops9h 10m
Southwest
Sat 9/124:10 pm
BZN
- PHL
2 stops17h 00m
Southwest
Deal found 6/23![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 6/20. 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 8/317:15 am
JFK
- BZN
1 stop9h 35m
Delta
Sat 9/52:15 pm
BZN
- JFK
1 stop8h 59m
Delta
Deal found 6/20![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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.
Sun 9/139:30 am
DCA
- BZN
2 stops26h 24m
Alaska Airlines
Fri 9/189:20 am
BZN
- DCA
1 stop9h 40m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$492
This United Airlines deal was found by Cheapflights users on 6/20. 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 8/251:13 pm
IAD
- BZN
1 stop7h 29m
United Airlines
Wed 8/264:30 pm
BZN
- IAD
1 stop6h 14m
United Airlines
Deal found 6/20![United Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 6/22. 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.
Wed 9/23:15 pm
LGA
- BZN
2 stops9h 10m
Southwest
Wed 9/98:30 am
BZN
- LGA
2 stops9h 55m
Southwest
Deal found 6/22![Southwest logo]()
$412
This Delta deal was found by Cheapflights users on 6/24. 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 8/196:00 am
JFK
- BZN
1 stop8h 05m
Delta
Thu 8/277:39 pm
BZN
- JFK
1 stop8h 39m
Delta
Deal found 6/24![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 8/237:35 pm
IAD
- BZN
1 stop27h 10m
Alaska Airlines
Fri 8/287:03 am
BZN
- IAD
1 stop20h 37m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$494
Last-minute flights from Pennsylvania to MontanaDiscover last-minute flight deals from Pennsylvania to Montana. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from Pennsylvania to Montana. Data last updated June 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Mon 7/134:14 pm
PHL
- BZN
1 stop7h 00m
United Airlines
Sat 7/185:26 pm
BZN
- PHL
2 stops10h 05m
United Airlines
Deal found 6/21![United Airlines logo]()
$364
This JetBlue deal was found by Cheapflights users on 6/22. 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 7/147:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 7/2311:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 6/22![JetBlue logo]()
$357
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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.
Sat 7/187:59 am
JFK
- BZN
Nonstop4h 58m
JetBlue
Sat 7/2512:09 pm
BZN
- JFK
Nonstop4h 25m
JetBlue
Deal found 6/20![JetBlue logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Wed 8/1210:25 am
FCA
- IAD
1 stop23h 15m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/22. 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.
Sun 7/195:40 am
PHL
- BZN
1 stop6h 44m
Delta
Thu 7/302:21 pm
BZN
- PHL
1 stop8h 38m
Delta
Deal found 6/22![Delta logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Fri 8/1410:30 am
FCA
- IAD
1 stop19h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Mon 8/1010:30 am
FCA
- IAD
1 stop19h 50m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:00 pm
PHL
- BZN
1 stop7h 39m
American Airlines
Thu 7/301:16 pm
BZN
- PHL
1 stop8h 40m
American Airlines
Deal found 6/21![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 6/22. 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.
Thu 7/236:55 pm
PHL
- BZN
1 stop7h 28m
Delta
Thu 7/302:21 pm
BZN
- PHL
1 stop8h 38m
Delta
Deal found 6/22![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 6/23. 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.
Thu 7/236:55 pm
PHL
- BZN
1 stop7h 28m
Delta
Wed 7/296:00 am
BZN
- PHL
1 stop6h 43m
Delta
Deal found 6/23![Delta logo]()
$332
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:30 am
JFK
- BZN
Nonstop4h 56m
JetBlue
Thu 8/611:22 am
BZN
- JFK
Nonstop4h 23m
JetBlue
Deal found 6/21![JetBlue logo]()
$349
This United Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 7/266:00 am
PHL
- BZN
1 stop7h 44m
United Airlines
Thu 7/304:24 pm
BZN
- PHL
1 stop6h 33m
United Airlines
Deal found 6/24![United Airlines logo]()
$359
One-way flights from Pennsylvania to MontanaSearch for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from Pennsylvania to Montana. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/208:59 am
IAD
- FCA
1 stop27h 05m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:30 am
IAD
- BZN
1 stop32h 28m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Sun 8/169:50 am
IAD
- FCA
1 stop25h 50m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:59 am
IAD
- BZN
1 stop13h 17m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 6/20. 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.
Wed 8/195:10 pm
PHL
- BZN
1 stop7h 15m
Southwest
Deal found 6/20![Southwest logo]()
$139
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/2610:30 am
PHL
- BZN
2 stops10h 12m
United Airlines
Deal found 6/24![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 6/25. 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.
Mon 9/216:00 am
LGA
- FCA
1 stop9h 25m
Delta
Deal found 6/25![Delta logo]()
$144
This Delta deal was found by Cheapflights users on 6/25. 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 8/181:59 pm
LGA
- FCA
2 stops11h 57m
Delta
Deal found 6/25![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 6/21. 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.
Mon 7/275:40 am
PHL
- BZN
1 stop6h 44m
Delta
Deal found 6/21![Delta logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:16 pm
IAD
- BZN
1 stop27h 03m
Allegiant Air
Deal found 6/24![Allegiant Air logo]()
$153
This deal was found by Cheapflights users on 6/23. 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 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 6/23![JetBlue logo]()
$164
Find flight deals from Pennsylvania to Montana
Keep the following information in mind while searching for Pennsylvania to Montana flight deals. Data was last updated June 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Delta) |
One-way from | $116 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $474 |
Cheapflights Fare Finder
Customize your flight search to find flights from Pennsylvania to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 25, 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
Washington, D.C.Bozeman
DCA - BZN
DCABZN
Washington, D.C. Reagan-National
Fri 8/21
5:59 pm-12:04 am
1 stop8h 05m
Bozeman Gallatin Field
Fri 8/28
6:00 am-4:44 pm
1 stop8h 44m
$349
Washington, D.C.Bozeman
DCA - BZN
DCABZN
Washington, D.C. Reagan-National
Fri 8/21
5:59 pm-12:04 am
1 stop8h 05m
Bozeman Gallatin Field
Thu 8/27
2:15 pm-11:48 pm
1 stop7h 33m
$349
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Sat 8/22
6:00 am-1:05 pm
1 stop9h 05m
Bozeman Gallatin Field
Wed 8/26
3:55 pm-11:21 pm
1 stop5h 26m
$349
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Wed 8/26
6:49 pm-11:16 pm
1 stop6h 27m
Bozeman Gallatin Field
Tue 9/1
1:00 pm-11:39 pm
1 stop8h 39m
$349
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Sun 8/23
6:49 pm-11:16 pm
1 stop6h 27m
Bozeman Gallatin Field
Mon 8/31
3:55 pm-11:21 pm
1 stop5h 26m
$349
Washington, D.C.Bozeman
IAD - BZN
IADBZN
Washington, D.C. Dulles Intl
Tue 8/25
6:49 pm-11:16 pm
1 stop6h 27m
Bozeman Gallatin Field
Tue 9/1
3:55 pm-11:21 pm
1 stop5h 26m
$349
PhiladelphiaBozeman
PHL - BZN
PHLBZN
Philadelphia
Sun 7/26
6:00 am-11:44 am
1 stop7h 44m
Bozeman Gallatin Field
Thu 7/30
4:24 pm-12:57 am
1 stop6h 33m
$359
New YorkKalispell
LGA - FCA
LGAFCA
New York LaGuardia
Sat 8/29
2:50 pm-8:15 pm
1 stop7h 25m
Kalispell Glacier Park
Sat 9/5
12:05 pm-8:05 pm
1 stop6h 00m
$363
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Mon 8/31
7:15 am-2:50 pm
1 stop9h 35m
Bozeman Gallatin Field
Sat 9/5
2:15 pm-1:14 am
1 stop8h 59m
$367
New YorkBozeman
JFK - BZN
JFKBZN
New York John F Kennedy Intl
Wed 8/19
6:00 am-12:05 pm
1 stop8h 05m
Bozeman Gallatin Field
Thu 8/27
7:39 pm-6:18 am
1 stop8h 39m
$367
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pennsylvania to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Pennsylvania with our price prediction graph.
PHL-BZN
JFK-BZN
IAD-FCA
DCA-BZN
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
PHL-BZN
JFK-BZN
IAD-FCA
DCA-BZN
What is the cheapest month to book a flight from Pennsylvania to Montana?
Currently, July is the cheapest month in which you can book a flight from Pennsylvania to Montana (average of $124). Flying from Pennsylvania to Montana in April is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Pennsylvania to Montana?
How far ahead should I book a flight from Pennsylvania to Montana?
The price you pay for your flight from Pennsylvania to Montana may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated June 25, 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.
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pennsylvania to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pennsylvania to Montana by cabin class
Find flights from Pennsylvania to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pennsylvania and Montana flights
Browse other Pennsylvania and Montana flight options. Last updated on June 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Pennsylvania after your stay in Montana
Pennsylvania to Montana flights
Consider these flights traveling from Pennsylvania to Montana.
Top 5 airlines flying from Pennsylvania to Montana
Discover the top 5 airlines that operate flights from Pennsylvania to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$456 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$566 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$249 | Average$574 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$485 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$276 | Average$423 | FlexibilityNo cancel fee | On-time75% |