Flights to The Dakotas from Denver - ￥18,600

View ￥18,600 flight on Fri, Aug 8, 2025Opens in a new window

Popular airlines from Denver to The Dakotas

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Denver to The Dakotas (DEN-FSD)

Prices were available within the past 7 days and start at ￥18,600 for one-way flights and ￥31,710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 8 - Sun, Aug 10
DEN
Denver
FAR
Fargo
￥31,710 Roundtrip, found 5 days ago
￥31,710
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 8 from Denver to Fargo, returning Sun, Aug 10, priced at ￥31,710 found 5 days ago
United
Sat, Sep 13 - Sun, Sep 14
DEN
Denver
RAP
Rapid City
￥36,300 Roundtrip, found 4 days ago
￥36,300
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 13 from Denver to Rapid City, returning Sun, Sep 14, priced at ￥36,300 found 4 days ago
United
Sat, Sep 13 - Sun, Sep 14
DEN
Denver
RAP
Rapid City
￥37,060 Roundtrip, found 4 days ago
￥37,060
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 13 from Denver to Rapid City, returning Sun, Sep 14, priced at ￥37,060 found 4 days ago
American Airlines
Fri, Aug 8 - Sun, Aug 10
DEN
Denver
FAR
Fargo
￥38,160 Roundtrip, found 5 days ago
￥38,160
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Aug 8 from Denver to Fargo, returning Sun, Aug 10, priced at ￥38,160 found 5 days ago
United
Sat, Sep 13 - Sun, Sep 14
DEN
Denver
RAP
Rapid City
￥40,710 Roundtrip, found 4 days ago
￥40,710
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 13 from Denver to Rapid City, returning Sun, Sep 14, priced at ￥40,710 found 4 days ago
Delta
Sat, Sep 27 - Sun, Feb 22
DEN
Denver
FSD
Sioux Falls
￥47,350 Roundtrip, found 17 hours ago
￥47,350
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Sep 27 from Denver to Sioux Falls, returning Sun, Feb 22, priced at ￥47,350 found 17 hours ago

Find the cheapest month to fly from Denver (DEN) to Rapid City (RAP)

September is typically the cheapest month to fly

From ￥27,700 - ￥60,829 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.