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Tri Cities Airport to Great Falls International Airport flight
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Tri Cities Airport to Great Falls International Airport Flights Info

Cheapest one-way
US$327
Delta Air Lines Delta Air Lines 4h 18m · 1 stop Sat, Nov 14
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Cheapest return
US$605
Delta Air Lines Delta Air Lines 4h 18m · 2 stops Wed, Nov 18 - Sun, Nov 22
Book Now
Recommended airlines
Delta Air Lines Delta Air LinesCheapest· From US$327 Alaska Airlines Alaska AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Tri Cities Airport to Great Falls International Airport over the next 90 days, with one-way fares from US$327 and round-trip from US$605. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PSC 12:21
      4h 18m
      1 stop
      GTF 17:39
      Pasco - Great Falls | Sat, Nov 14 | Delta Air Lines
      US$327 US$878
      63% off
      63% off
      US$878 US$327
    • PSC 13:47
      30h 51m
      1 stop
      GTF 21:38
      Pasco - Great Falls | Sat, Nov 14 | United Airlines
      US$677 US$878
      23% off
      23% off
      US$878 US$677
    • PSC 05:00
      7h 41m
      1 stop
      GTF 13:41
      Pasco - Great Falls | Tue, Jan 5 | United Airlines
      US$711 US$878
      19% off
      19% off
      US$878 US$711
    • PSC 13:00
      17h 25m
      1 stop
      GTF 14:00
      Pasco - Great Falls | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • PSC 17:12
      4h 18m
      1 stop
      GTF 22:30
      Pasco - Great Falls | Wed, Nov 18 | Delta Air Lines
      GTF 18:19
      6h 13m
      1 stop
      PSC 23:32
      Great Falls - Pasco | Sun, Nov 22 | Delta Air Lines
      US$605 US$1,456
      57% off
      57% off
      US$1,456 US$605
    • PSC 12:21
      4h 18m
      1 stop
      GTF 17:39
      Pasco - Great Falls | Sun, Nov 15 | Delta Air Lines
      GTF 05:30
      7h 11m
      1 stop
      PSC 11:41
      Great Falls - Pasco | Thu, Nov 19 | Delta Air Lines
      US$610 US$1,456
      57% off
      57% off
      US$1,456 US$610
    • PSC 06:00
      5h 41m
      1 stop
      GTF 12:41
      Pasco - Great Falls | Tue, Nov 24 | Delta Air Lines
      GTF 05:30
      7h 11m
      1 stop
      PSC 11:41
      Great Falls - Pasco | Sat, Nov 28 | Delta Air Lines
      US$637 US$1,456
      56% off
      56% off
      US$1,456 US$637
    • PSC 06:00
      5h 41m
      1 stop
      GTF 12:41
      Pasco - Great Falls | Wed, Nov 25 | Delta Air Lines
      GTF 05:30
      7h 11m
      1 stop
      PSC 11:41
      Great Falls - Pasco | Sun, Nov 29 | Delta Air Lines
      US$637
      56% off
      US$1,456 US$637
    • PSC 17:12
      4h 18m
      1 stop
      GTF 22:30
      Pasco - Great Falls | Sun, Nov 22 | Delta Air Lines
      GTF 05:30
      7h 11m
      1 stop
      PSC 11:41
      Great Falls - Pasco | Thu, Nov 26 | Delta Air Lines
      US$750
      48% off
      US$1,456 US$750
    • PSC 05:10
      15h 28m
      1 stop
      GTF 21:38
      Pasco - Great Falls | Sun, Nov 22 | United Airlines
      GTF 06:30
      15h 28m
      1 stop
      PSC 20:58
      Great Falls - Pasco | Thu, Nov 26 | United Airlines
      US$967
      34% off
      US$1,456 US$967
    • PSC 05:10
      7h 39m
      1 stop
      GTF 13:49
      Pasco - Great Falls | Wed, Nov 25 | United Airlines
      GTF 06:30
      7h 36m
      1 stop
      PSC 13:06
      Great Falls - Pasco | Sun, Nov 29 | United Airlines
      US$988
      32% off
      US$1,456 US$988
    • PSC 05:10
      15h 28m
      1 stop
      GTF 21:38
      Pasco - Great Falls | Mon, Nov 23 | United Airlines
      GTF 06:30
      15h 28m
      1 stop
      PSC 20:58
      Great Falls - Pasco | Fri, Nov 27 | United Airlines
      US$1,107
      24% off
      US$1,456 US$1,107
    • PSC 05:10
      7h 39m
      1 stop
      GTF 13:49
      Pasco - Great Falls | Fri, Nov 20 | United Airlines
      GTF 05:30
      7h 11m
      1 stop
      PSC 11:41
      Great Falls - Pasco | Tue, Nov 24 | Delta Air Lines
      US$1,174
      19% off
      US$1,456 US$1,174
    • PSC 13:00
      17h 25m
      1 stop
      GTF 14:00
      Pasco - Great Falls | Sun, Nov 15 | Normal Airline
      GTF 15:00
      6h
      Direct
      PSC 16:00
      Great Falls - Pasco | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • PSC 12:21
      4h 18m
      1 stop
      GTF 17:39
      Pasco - Great Falls | Sat, Nov 14 | Delta Air Lines
      US$327 US$878
      63% off
      63% off
      US$878 US$327
    • PSC 05:00
      7h 41m
      1 stop
      GTF 13:41
      Pasco - Great Falls | Tue, Jan 5 | United Airlines
      US$711 US$878
      19% off
      19% off
      US$878 US$711
    • PSC 13:47
      30h 51m
      1 stop
      GTF 21:38
      Pasco - Great Falls | Sat, Nov 14 | United Airlines
      US$677 US$878
      23% off
      23% off
      US$878 US$677
    • PSC 13:00
      17h 25m
      1 stop
      GTF 14:00
      Pasco - Great Falls | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Pasco to Great Falls are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Tri Cities Airport to Great Falls International Airport?

The cheapest airline flying from Tri Cities Airport to Great Falls International Airport is Delta Air Lines (from US$327) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
Alaska Airlines logo Alaska Airlines

What is the flight schedule from Tri Cities Airport to Great Falls International Airport?

Check the schedule for flights from Pasco to Great Falls and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL4046

    Tri Cities Airport

    17:00

    PSC

    1h 43m

    Direct

    19:43

    SLC

    S M T W T F S
    Search

  2. DL3845

    Salt Lake City International Airport

    21:15

    SLC

    1h 38m

    Direct

    22:53

    GTF

    S M T W T F S

  3. DL3892

    Tri Cities Airport

    11:45

    PSC

    1h 45m

    Direct

    14:30

    SLC

    S M T W T F S
    Search

  4. DL3934

    Salt Lake City International Airport

    16:05

    SLC

    1h 38m

    Direct

    17:43

    GTF

    S M T W T F S

  5. DL1645

    Tri Cities Airport

    06:00

    PSC

    1h 43m

    Direct

    08:43

    SLC

    S M T W T F S
    Search

  6. DL3859

    Salt Lake City International Airport

    10:45

    SLC

    1h 42m

    Direct

    12:27

    GTF

    S M T W T F S

  7. DL3892

    Tri Cities Airport

    11:45

    PSC

    1h 45m

    Direct

    14:30

    SLC

    S M T W T F S
    Search

  8. DL3845

    Salt Lake City International Airport

    21:15

    SLC

    1h 38m

    Direct

    22:53

    GTF

    S M T W T F S

  9. UA1003

    Tri Cities Airport

    05:10

    PSC

    2h 22m

    Direct

    08:32

    DEN

    S M T W T F S
    Search

  10. UA534

    Denver International Airport

    11:31

    DEN

    1h 58m

    Direct

    13:29

    GTF

    S M T W T F S

  11. UA4721

    Tri Cities Airport

    12:45

    PSC

    2h 36m

    Direct

    16:21

    DEN

    S M T W T F S
    Search

  12. UA1230

    Denver International Airport

    19:30

    DEN

    2h 8m

    Direct

    21:38

    GTF

    S M T W T F S

  13. DL3972

    Tri Cities Airport

    05:20

    PSC

    1h 16m

    Direct

    06:36

    SEA

    S M T W T F S
    Search

  14. DL1016

    Seattle-Tacoma International Airport

    09:40

    SEA

    2h 10m

    Direct

    12:50

    SLC

    S M T W T F S

  15. DL3934

    Salt Lake City International Airport

    16:05

    SLC

    1h 38m

    Direct

    17:43

    GTF

    S M T W T F S

  16. UA1003

    Tri Cities Airport

    05:10

    PSC

    2h 22m

    Direct

    08:32

    DEN

    S M T W T F S
    Search

  17. UA1230

    Denver International Airport

    19:30

    DEN

    2h 8m

    Direct

    21:38

    GTF

    S M T W T F S

  18. UA4721

    Tri Cities Airport

    12:45

    PSC

    2h 36m

    Direct

    16:21

    DEN

    S M T W T F S
    Search

  19. UA534

    Denver International Airport

    11:31

    DEN

    1h 58m

    Direct

    13:29

    GTF

    S M T W T F S

  20. DL3891

    Tri Cities Airport

    15:33

    PSC

    1h 12m

    Direct

    16:45

    SEA

    S M T W T F S
    Search

  21. DL1239

    Seattle-Tacoma International Airport

    19:35

    SEA

    2h 6m

    Direct

    22:41

    SLC

    S M T W T F S

  22. DL3845

    Salt Lake City International Airport

    21:15

    SLC

    1h 38m

    Direct

    22:53

    GTF

    S M T W T F S
Find more flights and airlines

FAQs for Tri Cities Airport to Great Falls International Airport Flights

  • What is the transportation method from the main airport to downtown in Great Falls?

    • The distance from Great Falls International Airport to downtown is about 5km, by taxi about 20 minutes.
  • One-way flights from Tri Cities Airport to Great Falls International Airport currently start from US$327, and round-trip fares start from US$605. The current lowest fare is a Delta Air Lines flight departing on Sat, Nov 14; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Tri Cities Airport to Great Falls International Airport is US$502. Prices may vary depending on the departure date, airline, and availability.
  • Enter Tri Cities Airport and Great Falls International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.