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Cheap flight deals from Dubuque to Great Falls Starting at SGD 675

For as little as SGD 675, you can take your next adventure to Great Falls without breaking the bank. Choose between one-way and return tickets from Dubuque below.

  • Round-trip
      • DBQ15:55
        29h 46m
        2 stops
        GTF20:41
        Tue, Feb 25|Dubuque - Great Falls|Denver Air Connection
        GTF11:55
        26h 30m
        2 stops
        DBQ15:25
        Mon, Mar 3|Great Falls - Dubuque|Delta Air Lines
        SGD 675SGD 1,134
        40% OFF
        40% OFF
        SGD 1,134SGD 675

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Tue, Feb 25-Mon, Mar 3, arriving at Great Falls International Airport. One-way Prices start from SGD 675 including taxes and charges.

      • DBQ15:55
        29h 46m
        2 stops
        GTF20:41
        Wed, Feb 26|Dubuque - Great Falls|Denver Air Connection
        GTF05:40
        8h 45m
        2 stops
        DBQ15:25
        Tue, Mar 4|Great Falls - Dubuque|Delta Air Lines
        SGD 675SGD 1,134
        40% OFF
        40% OFF
        SGD 1,134SGD 675

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Wed, Feb 26-Tue, Mar 4, arriving at Great Falls International Airport. One-way Prices start from SGD 675 including taxes and charges.

      • DBQ15:55
        29h 46m
        2 stops
        GTF20:41
        Thu, Feb 27|Dubuque - Great Falls|Denver Air Connection
        GTF11:55
        26h 30m
        2 stops
        DBQ15:25
        Wed, Mar 5|Great Falls - Dubuque|Delta Air Lines
        SGD 715SGD 1,134
        37% OFF
        37% OFF
        SGD 1,134SGD 715

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Thu, Feb 27-Wed, Mar 5, arriving at Great Falls International Airport. One-way Prices start from SGD 715 including taxes and charges.

      • DBQ15:55
        29h 46m
        2 stops
        GTF20:41
        Sat, Feb 22|Dubuque - Great Falls|Denver Air Connection
        GTF11:55
        26h 30m
        2 stops
        DBQ15:25
        Fri, Feb 28|Great Falls - Dubuque|Delta Air Lines
        SGD 760
        SGD 760

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Sat, Feb 22-Fri, Feb 28, arriving at Great Falls International Airport. One-way Prices start from SGD 760 including taxes and charges.

      • DBQ15:55
        22h 44m
        2 stops
        GTF13:39
        Tue, Mar 4|Dubuque - Great Falls|Denver Air Connection
        GTF14:11
        24h 14m
        2 stops
        DBQ15:25
        Mon, Mar 10|Great Falls - Dubuque|United Airlines
        SGD 795
        SGD 795

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Tue, Mar 4-Mon, Mar 10, arriving at Great Falls International Airport. One-way Prices start from SGD 795 including taxes and charges.

      • DBQ15:55
        30h 39m
        2 stops
        GTF21:34
        Wed, Mar 5|Dubuque - Great Falls|Denver Air Connection
        GTF06:40
        31h 45m
        2 stops
        DBQ15:25
        Tue, Mar 11|Great Falls - Dubuque|United Airlines
        SGD 795
        SGD 795

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Wed, Mar 5-Tue, Mar 11, arriving at Great Falls International Airport. One-way Prices start from SGD 795 including taxes and charges.

      • DBQ15:55
        29h 46m
        2 stops
        GTF20:41
        Fri, Feb 28|Dubuque - Great Falls|Denver Air Connection
        GTF11:55
        26h 30m
        2 stops
        DBQ15:25
        Thu, Mar 6|Great Falls - Dubuque|Delta Air Lines
        SGD 843
        SGD 843

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Fri, Feb 28-Thu, Mar 6, arriving at Great Falls International Airport. One-way Prices start from SGD 843 including taxes and charges.

      • DBQ15:55
        46h 44m
        2 stops
        GTF13:39
        Mon, Mar 3|Dubuque - Great Falls|Denver Air Connection
        GTF06:40
        31h 45m
        2 stops
        DBQ15:25
        Sun, Mar 9|Great Falls - Dubuque|United Airlines
        SGD 845
        SGD 845

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Mon, Mar 3-Sun, Mar 9, arriving at Great Falls International Airport. One-way Prices start from SGD 845 including taxes and charges.

      • DBQ15:55
        22h 44m
        2 stops
        GTF13:39
        Mon, Feb 24|Dubuque - Great Falls|Denver Air Connection
        GTF14:45
        23h 40m
        2 stops
        DBQ15:25
        Sun, Mar 2|Great Falls - Dubuque|Alaska Airlines
        SGD 974
        SGD 974

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Mon, Feb 24-Sun, Mar 2, arriving at Great Falls International Airport. One-way Prices start from SGD 974 including taxes and charges.

      • DBQ15:55
        29h 46m
        2 stops
        GTF20:41
        Sat, Mar 1|Dubuque - Great Falls|Denver Air Connection
        GTF05:40
        8h 45m
        2 stops
        DBQ15:25
        Fri, Mar 7|Great Falls - Dubuque|Delta Air Lines
        SGD 998
        SGD 998

        Choose Denver Air Connection flights from Dubuque to Great Falls. The one-way connecting flight with Denver Air Connection departs from Dubuque Regional Airport on Sat, Mar 1-Fri, Mar 7, arriving at Great Falls International Airport. One-way Prices start from SGD 998 including taxes and charges.

      • DBQ01:00 pm
        3h 5m
        Nonstop
        GTF02:00 pm
        Sun, Feb 23|Dubuque - Great Falls|Denver Air Connection
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Dubuque to Great Falls flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  2. UA1491

    United Airlines

    12:45

    ORD

    2.9h

    14:39

    DEN

    SMTWTFS

  3. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS

  4. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  5. UA1748

    United Airlines

    21:45

    ORD

    2.5h

    23:18

    DEN

    S-TWTFS

  6. UA5240

    United Airlines

    19:15

    DEN

    2.1h

    21:23

    GTF

    SMTWTFS

  7. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  8. DL1533

    Delta Air Lines

    15:50

    ORD

    1.6h

    17:26

    MSP

    SMTWTFS

  9. DL3847

    Delta Air Lines

    18:30

    MSP

    2.8h

    20:17

    GTF

    SMTWTFS

  10. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  11. DL3792

    Delta Air Lines

    14:01

    MDW

    1.6h

    15:40

    MSP

    SMTWT--

  12. DL3847

    Delta Air Lines

    18:30

    MSP

    2.8h

    20:17

    GTF

    SMTWTFS

  13. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  14. UA711

    United Airlines

    07:00

    ORD

    2.9h

    08:53

    DEN

    SMTWTFS

  15. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS

  16. KG5680

    Denver Air Connection

    15:55

    DBQ

    0.9h

    16:50

    ORD

    SMTWTFS
    Search

  17. UA767

    United Airlines

    21:17

    ORD

    2.9h

    23:12

    DEN

    SMTWTFS

  18. UA5331

    United Airlines

    11:25

    DEN

    2.1h

    13:32

    GTF

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Dubuque to Great Falls?

These price trend charts carefully monitor and predict how flight prices from Dubuque to Great Falls will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Dubuque (DBQ) to Great Falls (GTF) the cheapest?

    Airlines adjust prices for flights from Dubuque to Great Falls based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • 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 5 km, by taxi about 20 minutes.

  • How many airports are there in Great Falls (GTF)?

    There are 1 airport(s) near Great Falls (GTF): Great Falls International Airport.

How to find a cheap flight from Dubuque to Great Falls

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Dubuque to Great Falls

Flight distance1,715.41 km
Popular airlineDenver Air Connection

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