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CA $330 Cheap Flights from Great Falls (GTF) to Pasco (PSC)

View CA $330 flight on Wed, Jul 29, 2026Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Tri-Cities Airport (PSC)

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Cheap flights from Great Falls (GTF) to Pasco (PSC)

Prices were available within the past 7 days and start at CA $330 for one-way flights and CA $1,196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,196 Roundtrip, found 5 days ago
CA $1,196
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,196 found 5 days ago
Alaska Airlines
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,221 Roundtrip, found 5 days ago
CA $1,221
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,221 found 5 days ago
Delta
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,291 Roundtrip, found 5 days ago
CA $1,291
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,291 found 5 days ago
Alaska Airlines
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,306 Roundtrip, found 5 days ago
CA $1,306
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,306 found 5 days ago
Delta
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,323 Roundtrip, found 5 days ago
CA $1,323
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,323 found 5 days ago
Delta
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,380 Roundtrip, found 5 days ago
CA $1,380
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,380 found 5 days ago
Alaska Airlines
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,410 Roundtrip, found 5 days ago
CA $1,410
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,410 found 5 days ago
Delta
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,419 Roundtrip, found 5 days ago
CA $1,419
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,419 found 5 days ago
Alaska Airlines
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,445 Roundtrip, found 5 days ago
CA $1,445
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,445 found 5 days ago
Delta
Sat, Jul 25 - Tue, Jul 28
GTF
Great Falls
PSC
Pasco
CA $1,476 Roundtrip, found 5 days ago
CA $1,476
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jul 25 from Great Falls to Pasco, returning Tue, Jul 28, priced at CA $1,476 found 5 days ago

Frequently asked questions

How much does a flight from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find one-way and return flights from GTF to PSC with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when GTF to PSC ticket fares go up or down.
What is the cheapest month to fly from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
The cheapest months to fly from GTF to PSC are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
Enter GTF to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
Delta is one of the cheapest airlines offering connecting flights from Great Falls Intl. (GTF) to Tri-Cities (PSC), with return tickets starting from around CA$372 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. 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.
How do I find cheap flights from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Great Falls, MT (GTF-Great Falls Intl.) 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 Great Falls, MT (GTF-Great Falls Intl.) 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.
How many flights per day from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
There are approximately 5 connecting flights per day from Great Falls Intl. (GTF) to Tri-Cities (PSC). Some common connection points include Seattle - Tacoma Intl. (SEA), Salt Lake City Intl. (SLC), and Denver Intl. (DEN).
What is the earliest flight from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Great Falls Intl. (GTF) to Tri-Cities (PSC) typically departs around 5:30 AM. This service is operated by Delta and is a seasonal offering, active in March. An early departure like this can be really convenient, allowing you to maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
You'll typically find the most flights from Great Falls Intl. (GTF) to Tri-Cities (PSC) on a Monday, with around 6 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Delta, United, and Alaska Airlines. Flight schedules are consistent throughout the week, so you'll have similar options on other days too.
What are the most popular departure times for flights from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from Great Falls Intl. (GTF) to Tri-Cities (PSC) are in the early afternoon, from 12pm to 3pm. Many major carriers, including Delta and United, offer flights during this window. This timing works well for travellers who prefer to start their journey after lunch and arrive at their destination in the afternoon.
How long does it take to fly from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
There are no nonstop flights from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities). Flights with one stop typically take around 4 hours 48 minutes, covering a distance of about 605 kilometres. If you have two or more stops, your travel time will be longer, usually around 10 hours 18 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
You can fly business class or first class between GTF and PSC. First class cabins are available on Alaska Airlines, Delta, and United.
How do I earn miles on a Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Great Falls, MT (GTF-Great Falls Intl.) 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, WA (PSC) from Great Falls, MT (GTF)?
If you're planning to travel to Pasco from Great Falls Intl. (GTF), you can fly directly into Tri-Cities (PSC). Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), or Salt Lake City Intl. (SLC) 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 Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Great Falls, MT (GTF-Great Falls Intl.) 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 Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Great Falls, MT (GTF-Great Falls Intl.) 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 Great Falls, MT (GTF-Great Falls Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Great Falls, MT (GTF-Great Falls Intl.) 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
Great Falls Intl.
Destination airport
Tri-Cities
Roundtrip price
CA $1,195
Distance
601 km

Book with confidence

Great Falls to Pasco Flights

The easy way to book your flights from Great Falls to Pasco 

With Expedia, it’s simple to find and book flights to Pasco from Great Falls whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Tri-Cities, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Great Falls to Pasco today, tomorrow, or this week.  

 

Save dollars with cheap flights from Great Falls Intl., GTF to Tri-Cities, PSC 

Sort your search results by price to find great deals on your flight from Great Falls to Pasco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Pasco from Great Falls currently is just CA $1,196 rising to CA $1,476.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Pasco  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Pasco from Great Falls 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Pasco with Expedia today.

Great Falls to Pasco Flights

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