PHL - BIS

$305 Find Cheap Flights from Philadelphia to Bismarck

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Bismarck departing on 4/3. 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 Bismarck

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

Cheapest round-trip
$339
American Airlines
Sat 1/17Wed 1/21
PHL - BIS • 1 stop
Cheapest one-way
$305
American Airlines
Fri 4/3
PHL - BIS • 1 stop
Top airlines
American Airlines
Cheapest • from $339 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Bismarck (PHL-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Bismarck 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 Philadelphia to Bismarck

Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
5:00 am - 2:24 pm
PHL
-
BIS
10h 24m1 stop
American Airlines Logo
2:58 pm - 11:26 pm
BIS
-
PHL
7h 28m1 stop
$339American Airlines
Sat, Jan 17 - Wed, Jan 21
Delta Logo
6:00 am - 12:23 pm
PHL
-
BIS
7h 23m1 stop
Delta Logo
1:28 pm - 11:13 pm
BIS
-
PHL
8h 45m2 stops
$390Delta
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
12:28 pm - 10:27 pm
PHL
-
BIS
10h 59m2 stops
American Airlines Logo
6:16 am - 5:55 pm
BIS
-
PHL
10h 39m2 stops
$486American Airlines
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
7:45 pm - 4:23 pm
PHL
-
BIS
21h 38m2 stops
United Airlines Logo
1:45 pm - 11:43 pm
BIS
-
PHL
8h 58m1 stop
$572United Airlines
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
8:00 am - 11:43 pm
PHL
-
BIS
16h 43m2 stops
United Airlines Logo
1:45 pm - 12:45 am
BIS
-
PHL
10h 00m2 stops
$577United Airlines
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
8:00 am - 11:43 pm
PHL
-
BIS
16h 43m2 stops
United Airlines Logo
1:45 pm - 12:45 am
BIS
-
PHL
10h 00m2 stops
$578United Airlines
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
3:40 pm - 11:43 pm
PHL
-
BIS
9h 03m1 stop
United Airlines Logo
1:45 pm - 11:43 pm
BIS
-
PHL
8h 58m1 stop
$592United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
6:30 am - 4:32 pm
PHL
-
BIS
11h 02m2 stops
United Airlines Logo
1:35 pm - 11:30 pm
BIS
-
PHL
8h 55m1 stop
$635United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
6:30 am - 4:32 pm
PHL
-
BIS
11h 02m2 stops
United Airlines Logo
1:35 pm - 2:10 pm
BIS
-
PHL
23h 35m2 stops
$715United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
6:30 am - 4:32 pm
PHL
-
BIS
11h 02m2 stops
United Airlines Logo
5:10 pm - 11:35 am
BIS
-
PHL
17h 25m3 stops
$741United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Bismarck flights

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

Which airlines provide the cheapest flights from Philadelphia to Bismarck?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Bismarck were found on American Airlines ($339) and Delta ($390).

Which airlines fly non-stop between Philadelphia and Bismarck?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Philadelphia to Bismarck.

There is just one airline that flies from Philadelphia to Bismarck direct and that is Delta. The best round-trip deal found from Delta for the route is $268.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$305
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Philadelphia to Bismarck

When to book flights from Philadelphia to Bismarck

Are your dates flexible? Find out the best times to travel from Philadelphia to Bismarck 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 Philadelphia to Bismarck

  • What is the cheapest flight from Philadelphia to Bismarck?

    In the last 3 days, the lowest price for a flight from Philadelphia to Bismarck was $305 for a one-way ticket and $339 for a round-trip.

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

    A passport is not required to fly from Philadelphia to Bismarck.

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

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

  • Which airline alliances offer flights from Philadelphia to Bismarck?

    SkyTeam is the only airline alliance operating flights between Philadelphia and Bismarck.

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

    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 Philadelphia to Bismarck.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Philadelphia 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 Philadelphia to Bismarck?

    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 Bismarck with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and BIS 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 Philadelphia to Bismarck?

    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 Bismarck from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Bismarck. 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 Philadelphia to Bismarck? 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 8024 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

2.0 MediocreAnonymous, Jan 2026
PHX - JFK
Read more Delta reviews

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

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

Information on your arrival and departure airports

Philadelphia (PHL)
Bismarck (BIS)