BIS - PHL

$305 Find Cheap Flights from Bismarck to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Philadelphia departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Philadelphia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$337
Overall average: $616
Delta
Sat 4/4Sat 4/11
BIS - PHL • 1 stop
Cheapest one-way
$305
American Airlines
Wed 7/1
BIS - PHL • 1 stop
Top airlines
Delta
Cheapest • from $337 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 40% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Philadelphia (BIS-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Philadelphia

Sat, Apr 4 - Sat, Apr 11
Delta Logo
1:26 pm - 7:07 pm
BIS
-
PHL
4h 41m
1 stop
Delta Logo
6:00 am - 12:45 pm
PHL
-
BIS
7h 45m
1 stop
$337Delta
Sat, Apr 4 - Sat, Apr 11
Delta Logo
1:26 pm - 7:07 pm
BIS
-
PHL
4h 41m
1 stop
Delta Logo
5:40 am - 12:45 pm
PHL
-
BIS
8h 05m
2 stops
$342Delta
Fri, Apr 24 - Sun, Apr 26
Delta Logo
11:17 am - 6:08 pm
BIS
-
PHL
5h 51m
1 stop
Delta Logo
6:00 am - 10:35 am
PHL
-
BIS
5h 35m
1 stop
$360Delta
Tue, Feb 10 - Sat, Feb 14
Delta Logo
11:21 am - 5:57 pm
BIS
-
PHL
5h 36m
1 stop
Delta Logo
6:10 am - 12:45 pm
PHL
-
BIS
7h 35m
1 stop
$419Delta
Tue, Feb 10 - Sat, Feb 14
Delta Logo
1:31 pm - 11:13 pm
BIS
-
PHL
8h 42m
2 stops
Delta Logo
6:10 am - 12:45 pm
PHL
-
BIS
7h 35m
1 stop
$424Delta
Fri, Apr 24 - Sun, Apr 26
Delta Logo
1:19 pm - 10:50 pm
BIS
-
PHL
8h 31m
2 stops
Delta Logo
6:00 am - 10:35 am
PHL
-
BIS
5h 35m
1 stop
$426Delta
Tue, Feb 10 - Sat, Feb 14
Delta Logo
11:21 am - 11:13 pm
BIS
-
PHL
10h 52m
2 stops
Delta Logo
5:23 pm - 11:22 pm
PHL
-
BIS
6h 59m
2 stops
$429Delta
Thu, Feb 12 - Sun, Feb 15
Delta Logo
5:26 pm - 11:44 pm
BIS
-
PHL
5h 18m
1 stop
Delta Logo
6:05 am - 12:45 pm
PHL
-
BIS
7h 40m
2 stops
$484Delta
Tue, Feb 10 - Sun, Feb 15
Delta Logo
5:00 am - 4:30 pm
BIS
-
PHL
10h 30m
2 stops
Delta Logo
6:05 am - 12:45 pm
PHL
-
BIS
7h 40m
2 stops
$489Delta
Thu, Feb 12 - Sat, Feb 14
Delta Logo
5:00 am - 3:50 pm
BIS
-
PHL
9h 50m
2 stops
Delta Logo
5:23 pm - 11:22 pm
PHL
-
BIS
6h 59m
2 stops
$526Delta
Booking Insights

KAYAK's insights & trends for Bismarck to Philadelphia flights

Get data-powered insights and trends into flights from Bismarck to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bismarck to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Philadelphia is November, where tickets cost $249 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is $616 and $548 respectively.

Good to know

Low seasonJanuary
Cheapest flight$305
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Bismarck to Philadelphia

When to book flights from Bismarck to Philadelphia

Are your dates flexible? Find out the best times to travel from Bismarck to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bismarck to Philadelphia

  • What is the cheapest flight from Bismarck to Philadelphia?

    In the last 3 days, the lowest price for a flight from Bismarck to Philadelphia was $305 for a one-way ticket and $337 for a round-trip.

  • Do I need a passport to fly between Bismarck and Philadelphia?

    No, a passport isn't needed to fly from Bismarck to Philadelphia. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Bismarck to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bismarck to Philadelphia?

    oneworld, and SkyTeam are the airline alliances operating flights between Bismarck and Philadelphia, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Bismarck to Philadelphia, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Bismarck to Philadelphia are Delta and American Airlines. With an average price for the route of $393 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $535 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Bismarck to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Bismarck is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bismarck to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8130 reviews
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

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

Information on your arrival and departure airports