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Bismarck

$277+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BIS
Apr 7 — Apr 141
Tue 4/7
Tue 4/14
1 adult, Economy
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Cheap flight deals from Philadelphia to Bismarck

Cheapest flights from Philadelphia to Bismarck
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 March 8, 2026.

This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/211:27 pm
PHL
-
BIS
2 stops11h 16m
United Airlines
Sat 4/256:00 am
BIS
-
PHL
1 stop8h 47m
United Airlines
Deal found 3/3$324
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 3/186:00 am
PHL
-
BIS
1 stop5h 33m
Delta
Sun 3/224:50 pm
BIS
-
PHL
1 stop6h 09m
Delta
Deal found 3/3$329
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/76:00 am
PHL
-
BIS
1 stop5h 33m
Delta
Sun 4/124:50 pm
BIS
-
PHL
1 stop6h 09m
Delta
Deal found 3/3$339
This American Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” 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 4/77:15 am
PHL
-
BIS
1 stop6h 14m
American Airlines
Sun 4/122:26 pm
BIS
-
PHL
1 stop8h 45m
American Airlines
Deal found 3/3$447
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/2011:28 am
PHL
-
BIS
1 stop6h 35m
Delta
Tue 5/265:43 pm
BIS
-
PHL
1 stop4h 29m
Delta
Deal found 3/4$469
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/209:55 am
PHL
-
BIS
2 stops13h 10m
United Airlines
Tue 3/241:44 pm
BIS
-
PHL
1 stop8h 48m
United Airlines
Deal found 3/5$470
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/2011:28 am
PHL
-
BIS
1 stop6h 35m
Delta
Sun 5/245:43 pm
BIS
-
PHL
1 stop4h 29m
Delta
Deal found 3/4$473
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 5/207:01 pm
PHL
-
BIS
1 stop5h 21m
Delta
Wed 5/2711:09 am
BIS
-
PHL
2 stops10h 58m
Delta
Deal found 3/4$474

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 March 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(United Airlines)

One-way from

$277
(Kiwi.com)

Popular in

December

Cheapest in

September
Provider with most accurate pricing for Philadelphia-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Bismarck flights.
Search Deals
From Philadelphia to Bismarck
Search Deals
One-way flight from Philadelphia to Bismarck
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($33 potential savings vs. average RT price).
Search Deals

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 March 8, 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

Price

Cheapest round-trip

PhiladelphiaBismarck

PHL - BIS

PHLBIS

Philadelphia

Tue 4/21

1:27 pm-11:43 pm

2 stops11h 16m

Bismarck

Sat 4/25

6:00 am-3:47 pm

1 stop8h 47m

$324
Quickest round-trip

PhiladelphiaBismarck

PHL - BIS

PHLBIS

Philadelphia

Tue 4/7

6:00 am-10:33 am

1 stop5h 33m

Bismarck

Sun 4/12

4:50 pm-11:59 pm

1 stop6h 09m

$339

PhiladelphiaBismarck

PHL - BIS

PHLBIS

Philadelphia

Sat 4/18

6:17 am-4:28 pm

2 stops11h 11m

Bismarck

Tue 4/21

1:45 pm-12:59 am

2 stops10h 14m

$393

PhiladelphiaBismarck

PHL - BIS

PHLBIS

Philadelphia

Fri 3/20

9:55 am-10:05 pm

2 stops13h 10m

Bismarck

Tue 3/24

5:30 am-5:14 pm

2 stops10h 44m

$475
Cheapest one-way
Quickest one-way

PhiladelphiaBismarck

PHL - BIS

PHLBIS

Philadelphia

Tue 3/17

6:00 am-10:33 am

1 stop5h 33m

$553

PhiladelphiaBismarck

PHL - BIS

PHLBIS

Philadelphia

Tue 3/17

5:45 am-11:43 pm

3 stops18h 58m

$1,238

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Sorted 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 March 8, 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.
Delta
7.9
Good
8,269 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,269 reviews
Delta
7.9
Good
8,269 reviews

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Philadelphia to Bismarck?

    A quick flight from Philadelphia to Bismarck can take about 5h 33m. United Airlines provides one of the quickest options available for as low as $339. There are 1360 mi between Philadelphia and Bismarck. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Philadelphia to Bismarck round-trip?

    Our cheapest airline available from Philadelphia to Bismarck is Delta. Our recent data shows that you can find tickets from as low as $268 on this airline. Delta is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from Philadelphia to Bismarck that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Bismarck.

  • Can I find deals for business class flights from Philadelphia to Bismarck?

    Yes. Cheapflights offers flight deals from Philadelphia to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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 March 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$398FlexibilityNo cancel feeOn-timeN/A

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