$259+ Cheap flights from Philadelphia to Bismarck (PHL - BIS)
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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BIS
Aug 16 — Aug 231
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Philadelphia to BismarckExplore the most affordable flight options available from Philadelphia to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
Explore the most affordable flight options available from Philadelphia to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 17, 2026.
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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
- BIS
1 stop8h 02m
Delta
Sat 8/225:36 pm
BIS
- PHL
1 stop5h 20m
Delta
Deal found 7/14![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/56:54 pm
PHL
- BIS
1 stop5h 18m
Delta
Thu 9/1011:12 am
BIS
- PHL
1 stop5h 52m
Delta
Deal found 7/14![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/144:28 pm
PHL
- BIS
1 stop7h 16m
American Airlines
Sun 8/161:02 pm
BIS
- PHL
1 stop8h 21m
American Airlines
Deal found 7/13![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/299:55 am
PHL
- BIS
2 stops11h 03m
United Airlines
Sun 11/19:00 am
BIS
- PHL
1 stop9h 26m
United Airlines
Deal found 7/14![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/291:24 pm
PHL
- BIS
2 stops11h 19m
United Airlines
Sat 10/39:05 am
BIS
- PHL
1 stop9h 28m
United Airlines
Deal found 7/13![United Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/56:54 pm
PHL
- BIS
1 stop5h 18m
Delta
Fri 9/1111:12 am
BIS
- PHL
1 stop5h 52m
Delta
Deal found 7/14![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/46:55 pm
PHL
- BIS
1 stop5h 17m
Delta
Sun 9/135:40 pm
BIS
- PHL
1 stop5h 16m
Delta
Deal found 7/14![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:55 pm
PHL
- BIS
1 stop5h 17m
Delta
Sun 8/95:00 am
BIS
- PHL
1 stop4h 47m
Delta
Deal found 7/17![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:34 am
PHL
- BIS
2 stops10h 59m
United Airlines
Sat 8/291:40 pm
BIS
- PHL
2 stops10h 19m
United Airlines
Deal found 7/16![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
PHL
- BIS
1 stop7h 25m
American Airlines
Sat 8/296:45 am
BIS
- PHL
2 stops10h 27m
American Airlines
Deal found 7/16![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 am
PHL
- BIS
2 stops10h 13m
United Airlines
Sat 10/246:00 am
BIS
- PHL
2 stops10h 54m
United Airlines
Deal found 7/13![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/58:20 am
PHL
- BIS
2 stops13h 13m
United Airlines
Fri 9/119:20 am
BIS
- PHL
1 stop9h 05m
United Airlines
Deal found 7/14![United Airlines logo]()
$442
Best flights from Philadelphia to BismarckDiscover carefully curated flight deals from Philadelphia to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
Discover carefully curated flight deals from Philadelphia to Bismarck that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 17, 2026.
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:12 pm
PHL
- BIS
1 stop8h 40m
American Airlines
Sat 10/31:13 pm
BIS
- PHL
1 stop6h 57m
American Airlines
Deal found 7/16![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/295:45 am
PHL
- BIS
1 stop5h 47m
Delta
Sat 10/35:40 pm
BIS
- PHL
1 stop5h 16m
Delta
Deal found 7/14![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 10/299:55 am
PHL
- BIS
2 stops11h 03m
United Airlines
Sun 11/19:00 am
BIS
- PHL
1 stop9h 26m
United Airlines
Deal found 7/14![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 10/217:25 am
PHL
- BIS
1 stop5h 58m
American Airlines
Sat 10/2412:56 pm
BIS
- PHL
1 stop7h 14m
American Airlines
Deal found 7/13![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/291:24 pm
PHL
- BIS
2 stops11h 19m
United Airlines
Sat 10/39:05 am
BIS
- PHL
1 stop9h 28m
United Airlines
Deal found 7/13![United Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/305:00 am
PHL
- BIS
1 stop9h 27m
American Airlines
Sat 10/31:13 pm
BIS
- PHL
1 stop6h 03m
American Airlines
Deal found 7/13![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/56:54 pm
PHL
- BIS
1 stop5h 18m
Delta
Mon 9/145:40 pm
BIS
- PHL
1 stop5h 16m
Delta
Deal found 7/14![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/510:30 am
PHL
- BIS
2 stops11h 03m
United Airlines
Sat 9/126:00 am
BIS
- PHL
2 stops10h 54m
United Airlines
Deal found 7/14![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:34 am
PHL
- BIS
2 stops10h 59m
United Airlines
Sat 8/291:40 pm
BIS
- PHL
2 stops10h 19m
United Airlines
Deal found 7/16![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:20 am
PHL
- BIS
2 stops10h 13m
United Airlines
Sat 10/246:00 am
BIS
- PHL
2 stops10h 54m
United Airlines
Deal found 7/13![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/63:48 pm
PHL
- BIS
1 stop8h 50m
United Airlines
Sat 9/126:00 am
BIS
- PHL
2 stops12h 31m
United Airlines
Deal found 7/14![United Airlines logo]()
$442
Last-minute flights from Philadelphia to BismarckDiscover last-minute flight deals from Philadelphia to Bismarck. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Bismarck. Data last updated July 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/174:22 pm
PHL
- BIS
1 stop7h 37m
American Airlines
Fri 7/2412:46 pm
BIS
- PHL
1 stop8h 12m
American Airlines
Deal found 7/16![American Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:00 pm
PHL
- BIS
1 stop8h 59m
American Airlines
Wed 8/512:58 pm
BIS
- PHL
1 stop6h 26m
American Airlines
Deal found 7/17![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:55 pm
PHL
- BIS
1 stop5h 17m
Delta
Sun 8/95:00 am
BIS
- PHL
1 stop4h 47m
Delta
Deal found 7/17![Delta logo]()
$429
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/144:28 pm
PHL
- BIS
1 stop7h 16m
American Airlines
Sun 8/161:02 pm
BIS
- PHL
1 stop8h 21m
American Airlines
Deal found 7/13![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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
- BIS
1 stop8h 02m
Delta
Sat 8/225:36 pm
BIS
- PHL
1 stop5h 20m
Delta
Deal found 7/14![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:45 pm
PHL
- BIS
2 stops22h 03m
Multiple Airlines
Sun 8/232:38 pm
BIS
- PHL
1 stop14h 52m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/203:06 pm
PHL
- BIS
1 stop8h 38m
American Airlines
Sat 8/226:45 am
BIS
- PHL
2 stops10h 57m
American Airlines
Deal found 7/14![American Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/2610:34 am
PHL
- BIS
2 stops14h 04m
United Airlines
Sat 8/296:00 am
BIS
- PHL
2 stops10h 54m
United Airlines
Deal found 7/12![United Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:34 am
PHL
- BIS
2 stops10h 59m
United Airlines
Sat 8/291:40 pm
BIS
- PHL
2 stops10h 19m
United Airlines
Deal found 7/16![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
PHL
- BIS
1 stop7h 25m
American Airlines
Sat 8/296:45 am
BIS
- PHL
2 stops10h 27m
American Airlines
Deal found 7/16![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/2710:34 am
PHL
- BIS
2 stops10h 59m
United Airlines
Mon 8/319:00 am
BIS
- PHL
1 stop9h 25m
United Airlines
Deal found 7/14![United Airlines logo]()
$465
One-way flights from Philadelphia to BismarckSearch for one-way flight options from Philadelphia to Bismarck. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
Search for one-way flight options from Philadelphia to Bismarck. Find affordable one-way fares based on user searches. Data last updated July 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:06 am
PHL
- BIS
1 stop25h 10m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 9/107:00 am
PHL
- BIS
1 stop7h 27m
American Airlines
Deal found 7/15![American Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:10 pm
PHL
- BIS
2 stops25h 28m
Allegiant Air
Deal found 7/15![Allegiant Air logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
PHL
- BIS
3 stops37h 38m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:16 pm
PHL
- BIS
3 stops39h 00m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” 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 7/305:15 am
PHL
- BIS
1 stop8h 01m
American Airlines
Deal found 7/15![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/11:49 pm
PHL
- BIS
2 stops10h 10m
American Airlines
Deal found 7/17![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:32 pm
PHL
- BIS
1 stop15h 44m
American Airlines
Deal found 7/17![American Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 7/303:38 pm
PHL
- BIS
1 stop5h 08m
Delta
Deal found 7/13![Delta logo]()
$458
Find flight deals from Philadelphia to Bismarck
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Bismarck (BIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (Delta) |
One-way from | $259 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Bismarck 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 17, 2026.
Use the filters below to find and compare flights from Philadelphia to Bismarck that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Tue 9/29
3:12 pm-10:52 pm
1 stop8h 40m
Bismarck
Sat 10/3
1:13 pm-9:10 pm
1 stop6h 57m
$329
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Tue 9/29
5:45 am-10:32 am
1 stop5h 47m
Bismarck
Sat 10/3
5:40 pm-11:56 pm
1 stop5h 16m
$329
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Wed 10/21
7:25 am-12:23 pm
1 stop5h 58m
Bismarck
Sat 10/24
12:56 pm-9:10 pm
1 stop7h 14m
$365
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Wed 9/30
5:00 am-1:27 pm
1 stop9h 27m
Bismarck
Sat 10/3
1:13 pm-8:16 pm
1 stop6h 03m
$365
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Thu 10/29
9:55 am-7:58 pm
2 stops11h 03m
Bismarck
Sun 11/1
9:00 am-7:26 pm
1 stop9h 26m
$379
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Tue 9/29
1:24 pm-11:43 pm
2 stops11h 19m
Bismarck
Sat 10/3
9:05 am-7:33 pm
1 stop9h 28m
$391
Quickest round-trip
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Sat 9/5
6:54 pm-11:12 pm
1 stop5h 18m
Bismarck
Mon 9/14
5:40 pm-11:56 pm
1 stop5h 16m
$422
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Sat 9/5
10:30 am-8:33 pm
2 stops11h 03m
Bismarck
Sat 9/12
6:00 am-5:54 pm
2 stops10h 54m
$429
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Thu 8/27
10:34 am-8:33 pm
2 stops10h 59m
Bismarck
Sat 8/29
1:40 pm-12:59 am
2 stops10h 19m
$435
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Wed 10/21
11:20 am-8:33 pm
2 stops10h 13m
Bismarck
Sat 10/24
6:00 am-5:54 pm
2 stops10h 54m
$440
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Bismarck
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Bismarck in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Bismarck flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Bismarck flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Bismarck flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Bismarck flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Bismarck flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Bismarck
Have a flexible travel schedule? Discover the best time to fly to Bismarck from Philadelphia with our price prediction graph.
PHL-BIS
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.
Reviews of airlines servicing Bismarck
Get insights into the airlines that provide service to Bismarck. 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 Bismarck. Reviews last updated July 17, 2026.
Read reviews from past customers who have flown Delta from Philadelphia to Bismarck. 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
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Food
7.2
Comfort
7.8
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Other flights to Bismarck
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Philadelphia and Bismarck flights
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Top airline flying from Philadelphia to Bismarck
Discover the top airline that operate flights from Philadelphia to Bismarck. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$472 | FlexibilityNo cancel fee | On-timeN/A |