$324+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BIS
Jul 14 — Jul 211
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Bismarck
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Best
Last-minute
One-way
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 June 14, 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 June 14, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/245:43 am
PHL
- BIS
1 stop7h 44m
American Airlines
Sat 9/51:01 pm
BIS
- PHL
1 stop8h 22m
American Airlines
Deal found 6/14![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/255:40 am
PHL
- BIS
1 stop8h 07m
Delta
Sun 7/265:00 am
BIS
- PHL
1 stop4h 44m
Delta
Deal found 6/11![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 10/2710:10 am
PHL
- BIS
2 stops14h 27m
United Airlines
Sat 10/311:30 pm
BIS
- PHL
1 stop8h 16m
United Airlines
Deal found 6/9![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/251:49 pm
PHL
- BIS
2 stops10h 10m
American Airlines
Sun 7/261:55 pm
BIS
- PHL
1 stop9h 40m
American Airlines
Deal found 6/11![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/241:35 pm
PHL
- BIS
2 stops11h 03m
United Airlines
Sat 9/51:40 pm
BIS
- PHL
2 stops10h 19m
United Airlines
Deal found 6/14![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/145:40 am
PHL
- BIS
1 stop6h 00m
Delta
Tue 7/145:40 pm
BIS
- PHL
1 stop5h 16m
Delta
Deal found 6/10![Delta logo]()
$647
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/53:08 pm
PHL
- BIS
2 stops9h 35m
United Airlines
Thu 10/86:00 am
BIS
- PHL
2 stops10h 54m
United Airlines
Deal found 6/11![United Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/145:15 am
PHL
- BIS
1 stop8h 01m
American Airlines
Tue 7/141:55 pm
BIS
- PHL
2 stops9h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$847
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 June 14, 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 June 14, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/245:43 am
PHL
- BIS
1 stop7h 44m
American Airlines
Sat 9/51:01 pm
BIS
- PHL
1 stop8h 22m
American Airlines
Deal found 6/14![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/2710:10 am
PHL
- BIS
2 stops14h 27m
United Airlines
Sat 10/311:30 pm
BIS
- PHL
1 stop8h 16m
United Airlines
Deal found 6/10![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/13. 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.
Tue 7/145:40 am
PHL
- BIS
1 stop6h 00m
Delta
Tue 7/145:40 pm
BIS
- PHL
1 stop5h 16m
Delta
Deal found 6/13![Delta logo]()
$647
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/251:49 pm
PHL
- BIS
2 stops10h 10m
American Airlines
Sun 7/261:55 pm
BIS
- PHL
1 stop9h 40m
American Airlines
Deal found 6/11![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/241:35 pm
PHL
- BIS
2 stops11h 03m
United Airlines
Sat 9/51:40 pm
BIS
- PHL
2 stops10h 19m
United Airlines
Deal found 6/14![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/55:45 am
PHL
- BIS
1 stop7h 51m
Delta
Thu 10/83:00 pm
BIS
- PHL
1 stop7h 40m
Delta
Deal found 6/11![Delta logo]()
$647
Last-minute flights from Philadelphia to BismarckDiscover last-minute flight deals from Philadelphia to Bismarck. Data last updated June 14, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Bismarck. Data last updated June 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 6/278:05 am
PHL
- BIS
2 stops13h 23m
United Airlines
Wed 7/11:45 pm
BIS
- PHL
2 stops10h 12m
United Airlines
Deal found 6/12![United Airlines logo]()
$872
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/27:36 am
PHL
- BIS
1 stop5h 40m
American Airlines
Sun 7/51:01 pm
BIS
- PHL
1 stop18h 04m
American Airlines
Deal found 6/10![American Airlines logo]()
$1,096
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/145:40 am
PHL
- BIS
1 stop6h 00m
Delta
Tue 7/145:40 pm
BIS
- PHL
1 stop5h 16m
Delta
Deal found 6/10![Delta logo]()
$647
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/145:15 am
PHL
- BIS
1 stop8h 01m
American Airlines
Tue 7/141:55 pm
BIS
- PHL
2 stops9h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$847
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/255:40 am
PHL
- BIS
1 stop8h 07m
Delta
Sun 7/265:00 am
BIS
- PHL
1 stop4h 44m
Delta
Deal found 6/11![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/251:49 pm
PHL
- BIS
2 stops10h 10m
American Airlines
Sun 7/261:55 pm
BIS
- PHL
1 stop9h 40m
American Airlines
Deal found 6/11![American Airlines logo]()
$529
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 June 14, 2026.
Search for one-way flight options from Philadelphia to Bismarck. Find affordable one-way fares based on user searches. Data last updated June 14, 2026.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/305:40 am
PHL
- BIS
1 stop6h 00m
Delta
Deal found 6/10![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/53:08 pm
PHL
- BIS
2 stops9h 35m
United Airlines
Deal found 6/11![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:37 am
PHL
- BIS
3 stops35h 43m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 11/1910:00 am
PHL
- BIS
1 stop7h 22m
United Airlines
Deal found 6/12![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/301:49 pm
PHL
- BIS
2 stops11h 07m
American Airlines
Deal found 6/11![American Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am
PHL
- BIS
3 stops16h 20m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:50 pm
PHL
- BIS
2 stops9h 33m
American Airlines
Deal found 6/12![American Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/308:05 am
PHL
- BIS
3 stops16h 06m
United Airlines
Deal found 6/10![United Airlines logo]()
$752
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 June 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (American Airlines) |
One-way from | $324 (American Airlines) |
Popular in | April |
Cheapest in | September |
Average price | $511 |
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 June 14, 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
Mon 8/24
5:43 am-12:27 pm
1 stop7h 44m
Bismarck
Sat 9/5
1:01 pm-10:23 pm
1 stop8h 22m
$329
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Tue 10/27
10:10 am-11:37 pm
2 stops14h 27m
Bismarck
Sat 10/31
1:30 pm-10:46 pm
1 stop8h 16m
$429
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Sat 7/25
1:49 pm-10:59 pm
2 stops10h 10m
Bismarck
Sun 7/26
1:55 pm-12:35 am
1 stop9h 40m
$529
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Mon 8/24
1:35 pm-11:38 pm
2 stops11h 03m
Bismarck
Sat 9/5
1:40 pm-12:59 am
2 stops10h 19m
$555
Quickest round-trip
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Tue 7/14
5:40 am-10:40 am
1 stop6h 00m
Bismarck
Tue 7/14
5:40 pm-11:56 pm
1 stop5h 16m
$647
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Mon 10/5
5:45 am-12:36 pm
1 stop7h 51m
Bismarck
Thu 10/8
3:00 pm-11:40 pm
1 stop7h 40m
$647
Cheapest one-way
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Thu 7/30
5:15 am-12:16 pm
1 stop8h 01m
$324
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Fri 11/20
10:00 am-4:22 pm
1 stop7h 22m
$324
Quickest one-way
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Thu 7/30
3:38 pm-7:46 pm
1 stop5h 08m
$324
PhiladelphiaBismarck
PHL - BIS
PHLBIS
Philadelphia
Mon 10/5
5:45 am-12:36 pm
1 stop7h 51m
$324
Showing 1-10 of 13 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 June.
| 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.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Bismarck
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 June 14, 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.
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Bismarck. 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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Other flights to Bismarck
Explore flights to Bismarck departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 14, 2026.
Complete your trip
Complete your trip to Bismarck by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Philadelphia to Bismarck, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Bismarck flights
Browse other Philadelphia and Bismarck flight options. Last updated on June 14, 2026.
Other flights from Philadelphia
Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on June 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$434 | FlexibilityNo cancel fee | On-timeN/A |