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$187+ Cheap flights from Bismarck to Philadelphia (BIS - PHL)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — PHL
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Bismarck to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Philadelphia (PHL). 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 agosto 18, 2025.

Round-trip from

$319
(American Airlines)

One-way from

$187
(Delta)

Popular in

March

Cheapest in

February

Average price

$489
From Bismarck to Philadelphia
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One-way flight from Bismarck to Philadelphia
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Highest demand for flights based on searches. 14% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Bismarck to Philadelphia

Cheapest flights from Bismarck to Philadelphia
Explore the most affordable flight options available from Bismarck to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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.
lun. 10/201:27 pmBIS - PHL
1 stop7h 58mAmerican Airlines
mié. 10/293:35 pmPHL - BIS
1 stop8h 07mAmerican Airlines
Deal found 8/17$319
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:32 pmBIS - PHL
1 stop5h 23mDelta
mar. 10/77:00 pmPHL - BIS
1 stop5h 16mDelta
Deal found 8/16$324
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/255:42 pmBIS - PHL
1 stop5h 09mDelta
sáb. 8/306:59 pmPHL - BIS
1 stop5h 19mDelta
Deal found 8/16$349
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/251:14 pmBIS - PHL
2 stops10h 42mDelta
dom. 8/316:00 amPHL - BIS
1 stop6h 34mDelta
Deal found 8/16$354
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/237:35 amBIS - PHL
2 stops9h 01mDelta
mié. 9/35:25 amPHL - BIS
2 stops8h 09mDelta
Deal found 8/15$359
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/195:00 amBIS - PHL
1 stop4h 39mDelta
mié. 9/36:00 amPHL - BIS
1 stop5h 39mDelta
Deal found 8/15$373
This Delta deal was found by Cheapflights users on 8/17. 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.
vie. 9/195:32 pmBIS - PHL
1 stop5h 23mDelta
dom. 9/216:00 amPHL - BIS
1 stop5h 37mDelta
Deal found 8/17$374
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/175:01 amBIS - PHL
1 stop4h 36mDelta
dom. 8/316:00 amPHL - BIS
1 stop6h 34mDelta
Deal found 8/15$379

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Philadelphia 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 agosto 18, 2025.
Use the filters below to find and compare flights from Bismarck to Philadelphia that are best for you.

Fly from

Bismarck

Fly to

Philadelphia

Route

Depart

Return

Price

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

lun. 10/20

1:27 pm-10:25 pm

1 stop7h 58m

Philadelphia

mié. 10/29

3:35 pm-10:42 pm

1 stop8h 07m

$319

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

vie. 10/3

5:32 pm-11:55 pm

1 stop5h 23m

Philadelphia

mar. 10/7

7:00 pm-11:16 pm

1 stop5h 16m

$324

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

vie. 10/3

2:32 pm-1:10 am

1 stop9h 38m

Philadelphia

mar. 10/7

11:45 am-10:42 pm

2 stops11h 57m

$329

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

mar. 10/28

5:00 am-10:54 am

1 stop4h 54m

Philadelphia

dom. 11/2

5:00 am-11:34 am

1 stop7h 34m

$354

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

vie. 10/3

1:58 pm-12:45 am

2 stops9h 47m

Philadelphia

mar. 10/7

10:05 am-9:52 pm

2 stops12h 47m

$359

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

sáb. 8/30

3:35 pm-11:51 pm

1 stop7h 16m

$187

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

dom. 8/24

1:05 pm-2:01 pm

2 stops23h 56m

$209

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

mar. 8/26

5:42 pm-11:51 pm

1 stop5h 09m

$214

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

mié. 8/27

5:42 pm-11:51 pm

1 stop5h 09m

$214

BismarckPhiladelphia

BIS - PHL

BISPHL

Bismarck

lun. 8/25

12:28 pm-12:51 pm

3 stops47h 23m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 12 results
1
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Best time to book a flight from Bismarck to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Bismarck 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.

Cheapflights Insights

Everything you need to know about your flight from Bismarck to Philadelphia

What is the cheapest month to book a flight from Bismarck to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Bismarck to Philadelphia (average of $236). Flying from Bismarck to Philadelphia in March is currently the most expensive (average of $295). 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 Bismarck to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated agosto 18, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Bismarck to Philadelphia. 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
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Philadelphia. 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 Bismarck to Philadelphia?

    Departing from Bismarck to Philadelphia will take you 5h 23m. Bismarck and Philadelphia are separated by a distance of 1360 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Bismarck to Philadelphia round-trip?

    Flying on American Airlines is currently your cheapest option to Philadelphia, with prices starting at $268. Another option worth looking into is Delta, starting at $268 round trip. American Airlines is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Bismarck to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Bismarck to Philadelphia (average of $236). Flying from Bismarck to Philadelphia in March is currently the most expensive (average of $295). 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.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bismarck to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Dickinson to Dulles Intl flights
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Minot to Reagan-National flights
Dickinson to Philadelphia flights
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Jamestown to Philadelphia flights
Bismarck to Allentown flights

Top 2 airlines flying from Bismarck to Philadelphia

Discover the top 2 airlines that operate flights from Bismarck to Philadelphia. 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$518FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$498FlexibilityNo cancel feeOn-timeN/A

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