How long is the flight from Philadelphia to Bismarck?

A quick flight from Philadelphia to Bismarck can take about 5h 39m. Delta provides one of the quickest options available for as low as $379. 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 $322 on this airline. Delta is currently priced 29% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Bismarck ranges from 0.4 - 3.2 inches per month. June is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Bismarck when rainfall is around 0.4 in.

If weather is an important factor for your trip to Bismarck, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).

What is the cheapest time of day to fly from PHL to BIS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Bismarck as you normally would.

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.

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.

$349+ Cheap Flights from Philadelphia to Bismarck

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Cheap flight deals from Philadelphia to Bismarck

Cheapest

Best

Last-minute

One-way

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 October 19, 2026.

Thu 11/195:49 am -

1 stop8h 00m

Sun 11/222:12 pm -

1 stop9h 03m

Deal found 10/18

$379

Sun 11/155:35 am -

1 stop7h 22m

Mon 11/235:40 pm -

1 stop5h 00m

Deal found 10/17

$414

Thu 10/295:43 am -

1 stop7h 47m

Mon 11/21:11 pm -

1 stop8h 33m

Deal found 10/14

$439

Thu 10/2910:30 am -

2 stops10h 59m

Mon 11/21:02 pm -

1 stop9h 37m

Deal found 10/14

$444

Wed 11/255:49 am -

1 stop8h 00m

Mon 11/301:22 pm -

1 stop8h 05m

Deal found 10/17

$517

Thu 11/199:45 am -

2 stops11h 44m

Sun 11/221:02 pm -

1 stop9h 37m

Deal found 10/18

$529

Tue 12/225:00 am -

1 stop9h 39m

Tue 12/292:09 pm -

1 stop7h 31m

Deal found 10/17

$556

Sun 11/157:26 am -

1 stop6h 07m

Mon 11/236:00 am -

2 stops9h 27m

Deal found 10/17

$690

Best flights from Philadelphia to Bismarck
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 October 19, 2026.

Wed 1/611:45 am -

1 stop5h 39m

Sat 1/95:30 pm -

1 stop5h 10m

Deal found 10/17

$379

Wed 1/209:55 am -

2 stops11h 37m

Wed 1/271:23 pm -

1 stop9h 14m

Deal found 10/17

$419

Wed 11/2510:32 am -

2 stops12h 25m

Mon 11/301:22 pm -

1 stop8h 05m

Deal found 10/19

$624

Thu 11/1910:54 am -

2 stops10h 35m

Sun 11/229:00 am -

2 stops11h 38m

Deal found 10/18

$637

Wed 12/236:13 am -

1 stop7h 11m

Mon 12/2812:54 pm -

1 stop6h 49m

Deal found 10/17

$698

Wed 1/61:19 pm -

2 stops11h 25m

Sat 1/91:23 pm -

1 stop9h 14m

Deal found 10/16

$638

Last-minute flights from Philadelphia to Bismarck
Discover last-minute flight deals from Philadelphia to Bismarck. Data last updated October 19, 2026 and is based on user searches.

Thu 10/295:43 am -

1 stop7h 47m

Mon 11/21:11 pm -

1 stop8h 33m

Deal found 10/14

$439

Thu 10/2910:30 am -

2 stops10h 59m

Mon 11/21:02 pm -

1 stop9h 37m

Deal found 10/14

$444

Sun 11/155:35 am -

1 stop7h 22m

Mon 11/235:40 pm -

1 stop5h 00m

Deal found 10/17

$414

Sun 11/157:26 am -

1 stop6h 07m

Mon 11/236:00 am -

2 stops9h 27m

Deal found 10/17

$690

Sun 11/156:15 am -

2 stops11h 12m

Mon 11/235:50 am -

2 stops10h 57m

Deal found 10/17

$773

Thu 11/195:49 am -

1 stop8h 00m

Sun 11/222:12 pm -

1 stop9h 03m

Deal found 10/18

$379

Thu 11/199:45 am -

2 stops11h 44m

Sun 11/221:02 pm -

1 stop9h 37m

Deal found 10/18

$529

Wed 11/255:49 am -

1 stop8h 00m

Mon 11/301:22 pm -

1 stop8h 05m

Deal found 10/17

$517

Find flight deals from Philadelphia to Bismarck

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$379 (American Airlines)
Popular in	April
Cheapest in	January
Average price	$393

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

Highest demand for flights based on searches. 24% potential increase in price ($150 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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 Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Thu 11/26

5:00 am-1:42 pm

1 stop9h 42m

Bismarck

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$349

Quickest round-trip

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 11/25

7:20 am-12:49 pm

1 stop6h 29m

Bismarck

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$349

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 11/25

1:16 pm-11:44 pm

2 stops11h 28m

Bismarck

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$367

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 1/6

11:45 am-4:24 pm

1 stop5h 39m

Bismarck

Sat 1/9

5:30 pm-11:40 pm

1 stop5h 10m

$379

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 1/20

9:55 am-8:32 pm

2 stops11h 37m

Bismarck

Wed 1/27

1:23 pm-11:37 pm

1 stop9h 14m

$419

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Fri 10/30

10:00 am-4:27 pm

1 stop7h 27m

Bismarck

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$439

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 11/25

10:07 pm-8:06 pm

3 stops46h 59m

Bismarck

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$519

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 11/25

10:32 am-9:57 pm

2 stops12h 25m

Bismarck

Mon 11/30

1:22 pm-10:27 pm

1 stop8h 05m

$624

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Thu 11/19

10:54 am-8:29 pm

2 stops10h 35m

Bismarck

Sun 11/22

9:00 am-9:38 pm

2 stops11h 38m

$637

PhiladelphiaBismarck

PHL Philadelphia - BIS Bismarck

PHLBIS

Philadelphia

Wed 1/6

1:19 pm-11:44 pm

2 stops11h 25m

Bismarck

Sat 1/9

1:23 pm-11:37 pm

1 stop9h 14m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 11 resultsSorted by cheapest first

Compare providers for flights from Philadelphia to Bismarck

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Bismarck in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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.

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

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

7.8

Good

8,651 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,651 reviews

Delta

7.8

Good

8,651 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

How long is the flight from Philadelphia to Bismarck?
A quick flight from Philadelphia to Bismarck can take about 5h 39m. Delta provides one of the quickest options available for as low as $379. 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 $322 on this airline. Delta is currently priced 29% 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Bismarck flight routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from Philadelphia

Popular flights

Alternative routes for Philadelphia to Bismarck

Top airline flying from Philadelphia to Bismarck

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$322	Average$481	FlexibilityNo cancel fee	On-timeN/A

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$349+ Cheap flights from Philadelphia to Bismarck (PHL - BIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Bismarck with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Philadelphia to Bismarck

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 October 19, 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 October 19, 2026.

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 October 19, 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 October 19, 2026.

Last-minute flights from Philadelphia to BismarckDiscover last-minute flight deals from Philadelphia to Bismarck. Data last updated October 19, 2026 and is based on user searches.

Discover last-minute flight deals from Philadelphia to Bismarck. Data last updated October 19, 2026 and is based on user searches.

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 October 19, 2026.

Search for one-way flight options from Philadelphia to Bismarck. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.

Find flight deals from Philadelphia to Bismarck

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Bismarck that are best for you.

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 October.

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.

Reviews of airlines servicing Bismarck

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.

Related info for your journey

How long is the flight from Philadelphia to Bismarck?

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

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

How can I find direct flights from Philadelphia to Bismarck?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Bismarck

See prices for flight routes from nearby airports that may be better suited for you.

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 October 19, 2026.

Complete your trip

Complete your trip to Bismarck by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Philadelphia to Bismarck by cabin class

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 October 19, 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 October 19, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Philadelphia to Bismarck

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Book with Flexibility

Travel Smart

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 October 19, 2026.

Best flights from Philadelphia to Bismarck
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 October 19, 2026.

Last-minute flights from Philadelphia to Bismarck
Discover last-minute flight deals from Philadelphia to Bismarck. Data last updated October 19, 2026 and is based on user searches.

One-way flights from Philadelphia to Bismarck
Search for one-way flight options from Philadelphia to Bismarck. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.