$139+ Cheap flights from Billings (BIL) to Pennsylvania
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — PHL
May 31 — Jun 71
Round-trip
1 adult, Economy
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Cheapest flights from Billings to PennsylvaniaExplore the most affordable flight options available from Billings to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Billings to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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 10/35:45 am
BIL
- LGA
2 stops11h 35m
Delta
Wed 10/710:00 am
LGA
- BIL
2 stops11h 48m
Delta
Deal found 4/28![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/2411:34 am
BIL
- JFK
2 stops10h 21m
Delta
Wed 6/32:30 pm
JFK
- BIL
2 stops10h 44m
Delta
Deal found 4/27![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 11/312:30 pm
BIL
- EWR
1 stop6h 58m
United Airlines
Fri 11/63:36 pm
EWR
- BIL
1 stop7h 15m
United Airlines
Deal found 4/28![United Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 11/312:30 pm
BIL
- LGA
2 stops8h 57m
United Airlines
Fri 11/63:30 pm
LGA
- BIL
1 stop7h 21m
United Airlines
Deal found 4/28![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Wed 6/35:55 pm
EWR
- BIL
1 stop7h 19m
Delta
Deal found 4/30![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 4/28. 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 5/205:30 am
BIL
- LGA
2 stops9h 45m
Delta
Sun 5/241:55 pm
LGA
- BIL
2 stops10h 57m
Delta
Deal found 4/28![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:16 am
BIL
- LGA
1 stop7h 54m
American Airlines
Wed 10/75:59 am
LGA
- BIL
1 stop7h 43m
American Airlines
Deal found 4/28![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 4/28. 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 5/286:19 pm
BIL
- PIT
2 stops12h 43m
Delta
Tue 6/25:40 pm
PIT
- BIL
1 stop7h 12m
Delta
Deal found 4/28![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/24:10 pm
BIL
- EWR
1 stop6h 54m
United Airlines
Sat 6/61:25 pm
EWR
- BIL
1 stop9h 17m
United Airlines
Deal found 4/28![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Wed 6/101:00 pm
EWR
- BIL
2 stops11h 49m
Delta
Deal found 4/27![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/274:10 pm
BIL
- EWR
1 stop6h 54m
United Airlines
Wed 6/36:00 am
EWR
- BIL
1 stop9h 22m
United Airlines
Deal found 4/29![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 4/28. 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 5/195:30 am
BIL
- PIT
1 stop9h 10m
Delta
Tue 5/265:40 pm
PIT
- BIL
1 stop7h 12m
Delta
Deal found 4/28![Delta logo]()
$349
Best flights from Billings to PennsylvaniaDiscover carefully curated flight deals from Billings to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Billings to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 10/35:45 am
BIL
- LGA
2 stops11h 35m
Delta
Wed 10/710:00 am
LGA
- BIL
2 stops11h 48m
Delta
Deal found 4/30![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 10/312:17 pm
BIL
- LGA
1 stop7h 04m
American Airlines
Wed 10/75:59 am
LGA
- BIL
1 stop7h 43m
American Airlines
Deal found 4/30![American Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/197:21 pm
BIL
- PIT
1 stop8h 19m
Alaska Airlines
Tue 5/266:52 pm
PIT
- BIL
1 stop20h 29m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 8/272:25 pm
BIL
- IAD
1 stop8h 15m
United Airlines
Sun 8/306:15 am
IAD
- BIL
1 stop6h 47m
United Airlines
Deal found 4/28![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 5/246:30 am
BIL
- EWR
1 stop8h 25m
Delta
Wed 6/35:55 pm
EWR
- BIL
1 stop7h 19m
Delta
Deal found 4/28![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 8/2711:43 am
BIL
- DCA
1 stop6h 27m
United Airlines
Sun 8/306:30 am
DCA
- BIL
1 stop6h 32m
United Airlines
Deal found 4/28![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Wed 6/101:00 pm
EWR
- BIL
2 stops11h 49m
Delta
Deal found 4/27![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 10/147:17 pm
BIL
- JFK
1 stop9h 48m
Alaska Airlines
Mon 10/195:29 pm
JFK
- BIL
1 stop21h 54m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 4/28. 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 5/195:30 am
BIL
- PIT
1 stop9h 10m
Delta
Tue 5/265:40 pm
PIT
- BIL
1 stop7h 12m
Delta
Deal found 4/28![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 10/147:17 pm
BIL
- EWR
1 stop8h 47m
Alaska Airlines
Mon 10/195:41 pm
EWR
- BIL
1 stop21h 42m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Sat 6/65:55 pm
EWR
- BIL
1 stop7h 19m
Delta
Deal found 5/1![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/274:10 pm
BIL
- EWR
1 stop6h 54m
United Airlines
Wed 6/106:00 am
EWR
- BIL
1 stop9h 22m
United Airlines
Deal found 4/27![United Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 9/246:05 am
BIL
- PHL
1 stop9h 03m
Alaska Airlines
Mon 9/284:44 pm
PHL
- BIL
1 stop24h 18m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/29. 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 9/306:25 pm
BIL
- PHL
1 stop9h 18m
Delta
Mon 10/53:10 pm
PHL
- BIL
1 stop6h 27m
Delta
Deal found 4/29![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 9/12:25 pm
BIL
- PHL
1 stop7h 12m
United Airlines
Sat 9/53:55 pm
PHL
- BIL
1 stop8h 56m
United Airlines
Deal found 4/30![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:49 pm
BIL
- LGA
1 stop8h 32m
American Airlines
Thu 7/233:00 pm
LGA
- BIL
1 stop10h 13m
American Airlines
Deal found 4/30![American Airlines logo]()
$554
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/47:21 pm
BIL
- JFK
1 stop9h 55m
Alaska Airlines
Tue 6/99:59 am
JFK
- BIL
1 stop31h 04m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 4/28. 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 8/275:45 am
BIL
- DCA
1 stop8h 36m
Delta
Sun 8/303:05 pm
DCA
- BIL
2 stops9h 32m
Delta
Deal found 4/28![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/12:25 pm
BIL
- EWR
1 stop8h 39m
United Airlines
Sat 7/46:30 am
EWR
- BIL
1 stop8h 52m
United Airlines
Deal found 4/29![United Airlines logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 5/246:00 am
BIL
- JFK
1 stop9h 35m
Alaska Airlines
Wed 6/104:29 pm
JFK
- BIL
1 stop9h 22m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 4/28. 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 5/205:30 am
BIL
- LGA
2 stops12h 01m
Delta
Sun 5/246:20 pm
LGA
- BIL
1 stop6h 54m
Delta
Deal found 4/28![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/122:30 pm
BIL
- PHL
1 stop7h 13m
United Airlines
Sat 5/168:00 am
PHL
- BIL
1 stop7h 23m
United Airlines
Deal found 4/27![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 4/26. 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 6/25:30 am
BIL
- DCA
1 stop9h 19m
Delta
Fri 6/52:45 pm
DCA
- BIL
2 stops10h 29m
Delta
Deal found 4/26![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/193:34 pm
BIL
- DCA
1 stop22h 26m
Alaska Airlines
Fri 6/55:19 pm
DCA
- BIL
1 stop23h 35m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/87:00 am
BIL
- LGA
1 stop8h 24m
United Airlines
Thu 7/93:20 pm
LGA
- BIL
1 stop7h 57m
United Airlines
Deal found 4/29![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/286:19 pm
BIL
- PIT
2 stops12h 43m
Delta
Tue 6/21:00 pm
PIT
- BIL
2 stops11h 52m
Delta
Deal found 4/29![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/264:10 pm
BIL
- IAD
1 stop6h 35m
United Airlines
Mon 7/66:30 am
IAD
- BIL
1 stop8h 52m
United Airlines
Deal found 4/30![United Airlines logo]()
$502
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/26:00 am
BIL
- IAD
1 stop9h 11m
Alaska Airlines
Tue 7/146:03 am
IAD
- BIL
1 stop9h 02m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 8/65:18 am
BIL
- DCA
2 stops11h 25m
Delta
Wed 8/1212:59 pm
DCA
- BIL
2 stops11h 28m
Delta
Deal found 4/27![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:00 am
BIL
- AVP
2 stops16h 27m
American Airlines
Sun 5/247:20 am
AVP
- BIL
1 stop6h 52m
American Airlines
Deal found 4/28![American Airlines logo]()
$885
Last-minute flights from Billings to PennsylvaniaDiscover last-minute flight deals from Billings to Pennsylvania. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to Pennsylvania. Data last updated May 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/28. 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 5/195:30 am
BIL
- PIT
1 stop9h 10m
Delta
Tue 5/265:40 pm
PIT
- BIL
1 stop7h 12m
Delta
Deal found 4/28![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 4/28. 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 5/196:30 am
BIL
- EWR
1 stop8h 25m
Delta
Tue 6/25:55 pm
EWR
- BIL
1 stop7h 19m
Delta
Deal found 4/28![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 5/195:30 am
BIL
- IAD
2 stops11h 13m
Delta
Fri 6/56:58 pm
IAD
- BIL
1 stop6h 16m
Delta
Deal found 4/29![Delta logo]()
$393
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Wed 6/35:55 pm
EWR
- BIL
1 stop7h 19m
Delta
Deal found 4/30![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Wed 6/101:00 pm
EWR
- BIL
2 stops11h 49m
Delta
Deal found 4/27![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/2411:34 am
BIL
- EWR
2 stops10h 15m
Delta
Sat 6/65:55 pm
EWR
- BIL
1 stop7h 19m
Delta
Deal found 5/1![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
BIL
- IAD
1 stop6h 26m
United Airlines
Sun 5/316:30 am
IAD
- BIL
1 stop8h 52m
United Airlines
Deal found 4/26![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/274:10 pm
BIL
- EWR
1 stop6h 54m
United Airlines
Wed 6/36:00 am
EWR
- BIL
1 stop9h 22m
United Airlines
Deal found 4/29![United Airlines logo]()
$342
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:21 pm
BIL
- IAD
1 stop10h 13m
Alaska Airlines
Sat 5/306:00 am
IAD
- BIL
1 stop9h 21m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 4/28. 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 5/286:19 pm
BIL
- PIT
2 stops12h 43m
Delta
Tue 6/25:40 pm
PIT
- BIL
1 stop7h 12m
Delta
Deal found 4/28![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/2812:42 pm
BIL
- PIT
1 stop7h 07m
American Airlines
Tue 6/23:28 pm
PIT
- BIL
1 stop9h 47m
American Airlines
Deal found 4/29![American Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/294:10 pm
BIL
- IAD
1 stop6h 35m
United Airlines
Fri 6/56:30 am
IAD
- BIL
1 stop8h 52m
United Airlines
Deal found 4/29![United Airlines logo]()
$349
One-way flights from Billings to PennsylvaniaSearch for one-way flight options from Billings to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Billings to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Delta deal was found by Cheapflights users on 4/27. 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.
Wed 6/36:30 am
BIL
- JFK
1 stop8h 30m
Delta
Deal found 4/27![Delta logo]()
$139
This Delta deal was found by Cheapflights users on 4/26. 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 9/156:25 pm
BIL
- EWR
1 stop9h 43m
Delta
Deal found 4/26![Delta logo]()
$146
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:00 am
BIL
- LGA
1 stop6h 53m
United Airlines
Deal found 4/26![United Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 6/22:25 pm
BIL
- LGA
1 stop7h 05m
United Airlines
Deal found 4/28![United Airlines logo]()
$167
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:21 pm
BIL
- JFK
1 stop9h 55m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/14:10 pm
BIL
- IAD
1 stop6h 35m
United Airlines
Deal found 4/29![United Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 4/28. 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 6/36:30 am
BIL
- LGA
1 stop8h 42m
Delta
Deal found 4/28![Delta logo]()
$179
This United Airlines deal was found by Cheapflights users on 4/29. 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 10/22:29 pm
BIL
- EWR
1 stop7h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 10/23:42 pm
BIL
- JFK
1 stop12h 22m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 4/28. 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 6/26:30 am
BIL
- LGA
2 stops11h 17m
Delta
Deal found 4/28![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 4/28. 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 6/25:30 am
BIL
- EWR
2 stops12h 08m
Delta
Deal found 4/28![Delta logo]()
$184
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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.
Mon 10/197:17 pm
BIL
- IAD
1 stop10h 11m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$185
Find flight deals from Billings to Pennsylvania
Keep the following information in mind while searching for Billings to Pennsylvania flight deals. Data was last updated May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Delta) |
One-way from | $139 (Delta) |
Popular in | May |
Cheapest in | June |
Average price | $680 |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Billings to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsNew York
BIL - LGA
BILLGA
Billings Logan Intl
Sat 10/3
5:45 am-7:20 pm
2 stops11h 35m
New York LaGuardia
Wed 10/7
10:00 am-7:48 pm
2 stops11h 48m
$288
BillingsNewark
BIL - EWR
BILEWR
Billings Logan Intl
Sun 5/24
6:30 am-4:55 pm
1 stop8h 25m
Newark
Wed 6/3
5:55 pm-11:14 pm
1 stop7h 19m
$330
BillingsNew York
BIL - LGA
BILLGA
Billings Logan Intl
Sat 10/3
12:17 pm-9:21 pm
1 stop7h 04m
New York LaGuardia
Wed 10/7
5:59 am-11:42 am
1 stop7h 43m
$341
BillingsNewark
BIL - EWR
BILEWR
Billings Logan Intl
Sun 5/24
11:34 am-11:49 pm
2 stops10h 15m
Newark
Wed 6/10
1:00 pm-10:49 pm
2 stops11h 49m
$341
BillingsPittsburgh
BIL - PIT
BILPIT
Billings Logan Intl
Tue 5/19
7:21 pm-5:40 am
1 stop8h 19m
Pittsburgh
Tue 5/26
6:52 pm-1:21 pm
1 stop20h 29m
$349
BillingsPittsburgh
BIL - PIT
BILPIT
Billings Logan Intl
Tue 5/19
5:30 am-4:40 pm
1 stop9h 10m
Pittsburgh
Tue 5/26
5:40 pm-10:52 pm
1 stop7h 12m
$349
BillingsNewark
BIL - EWR
BILEWR
Billings Logan Intl
Sun 5/24
11:34 am-11:49 pm
2 stops10h 15m
Newark
Sat 6/6
5:55 pm-11:14 pm
1 stop7h 19m
$365
BillingsWashington, D.C.
BIL - IAD
BILIAD
Billings Logan Intl
Thu 8/27
2:25 pm-12:40 am
1 stop8h 15m
Washington, D.C. Dulles Intl
Sun 8/30
6:15 am-11:02 am
1 stop6h 47m
$369
Quickest round-trip
BillingsWashington, D.C.
BIL - DCA
BILDCA
Billings Logan Intl
Thu 8/27
11:43 am-8:10 pm
1 stop6h 27m
Washington, D.C. Reagan-National
Sun 8/30
6:30 am-11:02 am
1 stop6h 32m
$369
BillingsPhiladelphia
BIL - PHL
BILPHL
Billings Logan Intl
Wed 9/30
6:25 pm-5:43 am
1 stop9h 18m
Philadelphia
Mon 10/5
3:10 pm-7:37 pm
1 stop6h 27m
$369
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Billings to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Billings with our price prediction graph.
BIL-EWR
BIL-PIT
BIL-IAD
BIL-JFK
BIL-PHL
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 Billings to Pennsylvania
BIL-USPA
BIL-EWR
BIL-PIT
BIL-IAD
BIL-JFK
What is the cheapest month to book a flight from Billings to Pennsylvania?
Currently, June is the cheapest month in which you can book a flight from Billings to Pennsylvania (average of $100). Flying from Billings to Pennsylvania in November is currently the most expensive (average of $1,649). 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 Billings to Pennsylvania?
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated May 1, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Billings to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Boarding
8.1
Overall
7.9
Food
7.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Billings to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Billings to Pennsylvania
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Complete your trip
Complete your trip to Pennsylvania by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to Pennsylvania by cabin class
Find flights from Billings to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and Pennsylvania flights
Browse other Billings and Pennsylvania flight options. Last updated on May 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Billings to Pennsylvania flights
Consider these flights traveling from Billings to Pennsylvania.
Top 3 airlines flying from Billings to Pennsylvania
Discover the top 3 airlines that operate flights from Billings to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$143 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$523 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$359 | Average$496 | FlexibilityNo cancel fee | On-time69% |