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$146 Cheap Flights from Bismarck (BIS) to Pasco (PSC)

View $146 flight on Sat, Sep 5, 2026Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Tri-Cities Airport (PSC)

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Cheap Flights from Bismarck to Pasco (BIS-PSC)

Prices were available within the past 7 days and start at $146 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 15 - Sat, Sep 19
BIS
Bismarck
PSC
Pasco
$301 Roundtrip, found 4 days ago
$301
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 15 from Bismarck to Pasco, returning Sat, Sep 19, priced at $301 found 4 days ago
Delta
Sat, Aug 29 - Sun, Aug 30
BIS
Bismarck
PSC
Pasco
$350 Roundtrip, found 20 hours ago
$350
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Aug 29 from Bismarck to Pasco, returning Sun, Aug 30, priced at $350 found 20 hours ago
Delta
Tue, Nov 3 - Sun, Nov 8
BIS
Bismarck
PSC
Pasco
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 3 from Bismarck to Pasco, returning Sun, Nov 8, priced at $364 found 2 days ago
Delta
Wed, Nov 25 - Thu, Nov 26
BIS
Bismarck
PSC
Pasco
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 25 from Bismarck to Pasco, returning Thu, Nov 26, priced at $369 found 2 days ago
United
Tue, Sep 15 - Sat, Sep 19
BIS
Bismarck
PSC
Pasco
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 15 from Bismarck to Pasco, returning Sat, Sep 19, priced at $381 found 4 days ago
United
Tue, Nov 3 - Sun, Nov 8
BIS
Bismarck
PSC
Pasco
$395 Roundtrip, found 2 days ago
$395
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 3 from Bismarck to Pasco, returning Sun, Nov 8, priced at $395 found 2 days ago
United
Sat, Aug 29 - Sun, Aug 30
BIS
Bismarck
PSC
Pasco
$401 Roundtrip, found 20 hours ago
$401
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Aug 29 from Bismarck to Pasco, returning Sun, Aug 30, priced at $401 found 20 hours ago
United
Tue, Sep 15 - Sat, Sep 19
BIS
Bismarck
PSC
Pasco
$401 Roundtrip, found 4 days ago
$401
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 15 from Bismarck to Pasco, returning Sat, Sep 19, priced at $401 found 4 days ago
United
Mon, Nov 2 - Sat, Nov 7
BIS
Bismarck
PSC
Pasco
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 2 from Bismarck to Pasco, returning Sat, Nov 7, priced at $409 found 2 days ago
American Airlines
Tue, Sep 15 - Sat, Sep 19
BIS
Bismarck
PSC
Pasco
$816 Roundtrip, found 4 days ago
$816
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Sep 15 from Bismarck to Pasco, returning Sat, Sep 19, priced at $816 found 4 days ago

What you need to know for your flight from Bismarck Municipal to Tri-Cities

Bismarck (BIS) to Pasco (PSC) at a glance

Experience a range of airlines offering flights from Bismarck (BIS) to Pasco (PSC) on this domestic short-haul route. Evaluate various options from full-service carriers to find an itinerary that aligns with your budget, schedule, and travel plans as you discover Pasco's renowned attractions and neighborhoods. Here, you'll find essential information for flights departing from Bismarck Municipal Airport (BIS) to Tri-Cities Airport (PSC).

  • Fastest flight duration: around 5 hours in-flight, plus roughly 2h 30m layover with one stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $100–$465, depending on seasonality and how far ahead you book

Flights from Bismarck Municipal Airport (BIS) to Tri-Cities Airport (PSC)

Based on recent traveler bookings, here are the top airlines favored for flights from Bismarck to Pasco, often featuring one-stop and multi-stop options. Common layovers include Minneapolis-St. Paul International Airport (MSP), which has an approximate 3-hour wait, and Denver International Airport (DEN), with about a 1 hour and 15-minute layover. These choices allow you to customize your journey based on price, total travel time, and cabin class to secure the best itinerary.

  • Delta: This full-service airline provides both one-stop and multi-stop options, with one-way ticket prices generally between $100 and $485. Delta operates about 58% of the flights on this route, featuring a typical one-stop flight time of 5 hours and an overall travel duration of approximately 7 hours and 45 minutes.
  • United: As a full-service carrier, United offers one-stop travel with one-way fares ranging from $140 to $450. This airline accounts for around 42% of the departures on this route, with an in-flight duration of 5 hours and a total journey time close to 7 hours and 45 minutes, including layover time.

Alternative routes from Bismarck (BIS) to Pasco (PSC)

  • Bismarck to Pendleton (BIS-PDT): The Eastern Oregon Regional Airport (PDT) lies approximately 42 miles from Tri-Cities Airport (PSC).
  • Bismarck to Walla Walla (BIS-ALW): Walla Walla Regional Airport (ALW) is located about 42 miles away from Tri-Cities Airport (PSC).

How to find the best prices for flights from Bismarck (BIS) to Pasco (PSC)

Getting some of the best deals on flights from Bismarck to Pasco is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2 to 8 weeks in advance, which coincides with when most travelers make their reservations. Additionally, afternoon departures between 12 PM and 6 PM often offer lower prices and are the most popular flight times. Flying on Tuesday not only provides better prices but is also the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Pasco hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tri-Cities Airport from Bismarck Municipal Airport

Pasco welcomes travelers from Bismarck with a range of transport options based on price, convenience, and proximity. Here's how to reach Pasco efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Pasco, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Tri-Cities Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tri-Cities Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Tri-Cities Airport, Pasco Station, a train station, is located about 3.5 miles away by car, while Burbank Seaport, a seaport, is situated approximately 8.3 miles away by car, providing convenient options for both rail and sea travel.

Frequently asked questions

How much does a flight from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $146 and cheap return flights from $301 Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights typically cost between $160 and $1140, and return flights often range between $385 and $1589. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
The cheapest month to fly from BIS to PSC is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
Enter BIS to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
Delta is one of the cheapest airlines offering connecting flights from Bismarck (BIS) to Pasco (PSC) with a layover in Minneapolis - St. Paul Intl. (MSP), starting from around $248 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Bismarck Municipal Airport (BIS) to Tri-Cities (PSC) typically departs at around 5:00 AM, with options from Delta and Alaska Airlines. This is a seasonal service active in May, and an early departure can help you make the most of your day in Pasco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from Bismarck (BIS) to Pasco (PSC) are in the early afternoon, from 12pm to 3pm. About 36% of passengers prefer this time window. Many major carriers, including Delta, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to travel after lunch, making it convenient for those who prefer not to rush in the morning.
How long does it take to fly from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
Flying from BIS to PSC with a connection usually takes about 8 hours 30 minutes, traveling roughly 872 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
You can fly first class between BIS and PSC. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pasco from Bismarck Municipal (BIS)?
If you're planning to travel to Pasco from Bismarck Municipal (BIS), you can fly into Tri-Cities (PSC) Some flights may connect through major hubs like Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), Dallas-Fort Worth Intl. (DFW) before reaching Pasco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Bismarck, ND (BIS-Bismarck Municipal) to Pasco, WA (PSC-Tri-Cities) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bismarck Municipal
Destination airport
Tri-Cities
Roundtrip price
$301
Distance
871 mi

Book with confidence

Bismarck to Pasco Flights

The cheapest times to fly from Bismarck to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bismarck to Pasco are during the month of September. You can find some of the cheapest flights from Bismarck to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bismarck to Pasco

Sunday is one of the best days to book for cheap flights from Bismarck to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bismarck to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bismarck to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $146 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bismarck to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bismarck to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bismarck to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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