HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bismarck

$274+ Cheap flights from Sky Harbor Intl (PHX) to Bismarck (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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIS
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Bismarck with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Sky Harbor Intl to Bismarck

Cheapest flights from Sky Harbor Intl to Bismarck
Explore the most affordable flight options available from Sky Harbor Intl to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/157:00 amPHX - BIS
1 stop5h 11mUnited Airlines
Sun 11/161:56 pmBIS - PHX
1 stop6h 53mUnited Airlines
Deal found 10/26$274
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/306:45 amPHX - BIS
1 stop5h 25mUnited Airlines
Wed 1/79:00 amBIS - PHX
1 stop7h 25mUnited Airlines
Deal found 10/25$350
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/308:10 amPHX - BIS
1 stop7h 20mUnited Airlines
Thu 1/88:00 amBIS - PHX
1 stop6h 30mUnited Airlines
Deal found 10/25$379
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/102:51 pmPHX - BIS
1 stop5h 00mUnited Airlines
Fri 11/145:15 pmBIS - PHX
1 stop27h 34mUnited Airlines
Deal found 10/26$468

Cheap flight deals from Sky Harbor Intl to Bismarck

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$410
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Bismarck flights.
Search Deals
From Phoenix Sky Harbor Intl to Bismarck
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 October 27, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bismarck that are best for you.

Fly from

Sky Harbor Intl

Fly to

Bismarck

Route

Depart

Return

Price

PhoenixBismarck

PHX - BIS

PHXBIS

Phoenix Sky Harbor Intl

Sat 11/15

10:54 am-4:26 pm

1 stop4h 32m

Bismarck

Sun 11/16

5:15 pm-9:21 pm

1 stop5h 06m

$274

PhoenixBismarck

PHX - BIS

PHXBIS

Phoenix Sky Harbor Intl

Tue 12/30

6:45 am-1:10 pm

1 stop5h 25m

Bismarck

Wed 1/7

9:00 am-3:25 pm

1 stop7h 25m

$350

PhoenixBismarck

PHX - BIS

PHXBIS

Phoenix Sky Harbor Intl

Tue 12/30

8:10 am-4:30 pm

1 stop7h 20m

Bismarck

Thu 1/8

8:00 am-1:30 pm

1 stop6h 30m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Sky Harbor Intl 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 Sky Harbor Intl to Bismarck in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Phoenix Sky Harbor Intl Airport-Bismarck flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Phoenix Sky Harbor Intl Airport-Bismarck flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Bismarck flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Bismarck flights, Cheapflights users trust eDreams the most. eDreams 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 Phoenix Sky Harbor Intl Airport-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 Sky Harbor Intl to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Bismarck

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Bismarck?

Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bismarck (average of $84). Flying from Phoenix Sky Harbor Intl Airport to Bismarck in February is currently the most expensive (average of $388). 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.

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 October 27, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Phoenix Sky Harbor Intl Airport 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.
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,031 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Allegiant Air
7.2
Good
695 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bismarck from Phoenix Sky Harbor Intl?

    If you book a flight to Bismarck from Phoenix Sky Harbor Intl, you will be flying to Bismarck, which is the city’s only airport. Bismarck (BIS) is located 2.5 mi from the center of Bismarck. There are 0 flights from Phoenix Sky Harbor Intl to Bismarck per day from 3 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Bismarck?

    A quick flight from Phoenix Sky Harbor Intl Airport to Bismarck can take about 4h 32m. United Airlines provides one of the quickest options available for as low as $274. The distance from Phoenix Sky Harbor Intl Airport to Bismarck is about 1093 mi.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Bismarck round-trip?

    Currently priced at $78, Allegiant Air will fly you from Phoenix Sky Harbor Intl Airport to Bismarck and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $198 and $258, respectively. Users have found that Allegiant Air is 77% cheaper than the other options available to this destination.

  • Can I find deals for flights from Sky Harbor Intl to Bismarck that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Bismarck?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Bismarck?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Bismarck?

    Currently, April is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bismarck (average of $84). Flying from Phoenix Sky Harbor Intl Airport to Bismarck in February is currently the most expensive (average of $388). 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

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 Sky Harbor Intl to Bismarck

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Fargo flights
Sky Harbor Intl to Minot flights
Sky Harbor Intl to Dickinson flights
Sky Harbor Intl to Grand Forks flights
Sky Harbor Intl to Devils Lake flights

Top 3 airlines flying from Sky Harbor Intl to Bismarck

Discover the top 3 airlines that operate flights from Sky Harbor Intl 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$222FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$198Average$358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$388FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.