Cheap flights from Great Falls, MT to Seattle, WA
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Seattle
Cheapest one-way trip | £77 |
|---|---|
Cheapest round-trip | £140 |
Average round-trip | £333 |
Nonstop flights in May | £85 – £248 |
Most popular airline | United Airlines |
Search by stops
Search by carrier
Search by price
Search by departure date
One-way trips
Updated:
Round trips
Updated:
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The distance between Great Falls and Seattle is 822 km. The most popular airlines for this route are United Airlines, and Alaska Airlines. Great Falls and Seattle have 40 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Great Falls to Seattle in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 29.04 - Sun 05.05
| Airline | Mon 29.04 | Tue 30.04 | Wed 01.05 | Thu 02.05 | Fri 03.05 | Sat 04.05 | Sun 05.05 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 06.05 - Sun 12.05
| Airline | Mon 06.05 | Tue 07.05 | Wed 08.05 | Thu 09.05 | Fri 10.05 | Sat 11.05 | Sun 12.05 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | --- | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 13.05 - Sun 19.05
| Airline | Mon 13.05 | Tue 14.05 | Wed 15.05 | Thu 16.05 | Fri 17.05 | Sat 18.05 | Sun 19.05 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 2 | 2 | 2 |
Weekly direct flights for Mon 20.05 - Sun 26.05
| Airline | Mon 20.05 | Tue 21.05 | Wed 22.05 | Thu 23.05 | Fri 24.05 | Sat 25.05 | Sun 26.05 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Check-in for a flight from Great Falls to Seattle
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | No |
| Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Seattle
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 7°C | 2°C |
| February | 8°C | 1°C |
| March | 10°C | 3°C |
| April | 13°C | 4°C |
| May | 18°C | 8°C |
| June | 21°C | 10°C |
| July | 25°C | 13°C |
| August | 26°C | 14°C |
| September | 22°C | 11°C |
| October | 15°C | 7°C |
| November | 10°C | 4°C |
| December | 6°C | 1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Great Falls
- Flights from Great Falls to Phoenix
- Flights from Great Falls to Taipei
- Flights from Great Falls to Los Angeles
- Flights from Great Falls to Detroit
- Flights from Great Falls to London
- Flights from Great Falls to Dallas
- Flights from Great Falls to New York
- Flights from Great Falls to Orlando
- Flights from Great Falls to Las Vegas
- Flights from Great Falls to Denver
- Flights from Great Falls to Chicago
- Flights from Great Falls to Miami
- Flights from Great Falls to Atlanta
- Flights from Great Falls to Mexico City
- Flights from Great Falls to Bogotá
- Flights from Great Falls to Philadelphia
- Flights from Great Falls to San Francisco
- Flights from Great Falls to Cancún
- Flights from Great Falls to Houston
- Flights from Great Falls to San Juan
Flights to Seattle
- Flights from London to Seattle
- Flights from Dublin to Seattle
- Flights from Manila to Seattle
- Flights from Bangkok to Seattle
- Flights from Tallinn to Seattle
- Flights from Detroit to Seattle
- Flights from New York to Seattle
- Flights from Manchester to Seattle
- Flights from Melbourne to Seattle
- Flights from Los Angeles to Seattle
- Flights from Chicago to Seattle
- Flights from Paris to Seattle
- Flights from Denver to Seattle
- Flights from Hong Kong to Seattle
- Flights from Washington, D.C. to Seattle
- Flights from Toronto to Seattle
- Flights from Denpasar to Seattle
- Flights from Atlanta to Seattle
- Flights from Dallas to Seattle
- Flights from San Salvador to Seattle
Popular routes
- Flights from London to Alicante
- Flights from Islamabad to Chiang Mai
- Flights from London to Tirana
- Flights from Tulsa to Pasco
- Flights from St. George to Indianapolis
- Flights from Iquitos to Georgetown
- Flights from Durban to Freetown
- Flights from Riohacha to Coxen Hole
- Flights from Coxen Hole to Riohacha
- Flights from Cluj-Napoca to Talara
- Flights from Barranquilla to Hanover
- Flights from Dubrovnik to Tegucigalpa
- Flights from Tirana to Hargeisa
Airports near Great Falls
- Bozeman Yellowstone International
- Missoula International
- Glacier Park International
- Great Falls International
- Helena Regional
- Havre City–County
- Bert Mooney