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Denver International Airport to Niagara Falls flight
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Cheap Flights from Denver International Airport to Niagara Falls

Search for flights from Denver International Airport to Niagara Falls and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • DEN00:48
        30h 14m
        1 stop
        IAG09:02
        Denver - Niagara Falls|Thu, Jun 13|Frontier Airlines
        PLN 755PLN 1,582
        52% OFF
        52% OFF
        PLN 1,582PLN 755
      • DEN05:36
        27h 3m
        2 stops
        IAG10:39
        Denver - Niagara Falls|Thu, May 30|Frontier Airlines
        PLN 928PLN 1,582
        41% OFF
        41% OFF
        PLN 1,582PLN 928
      • DEN23:59
        16h 34m
        1 stop
        IAG18:33
        Denver - Niagara Falls|Sat, Jun 22|Frontier Airlines
        PLN 950PLN 1,582
        40% OFF
        40% OFF
        PLN 1,582PLN 950
      • DEN23:59
        16h 38m
        1 stop
        IAG18:37
        Denver - Niagara Falls|Wed, Jun 5|Frontier Airlines
        PLN 992
        PLN 992
      • DEN00:48
        30h 14m
        1 stop
        IAG09:02
        Denver - Niagara Falls|Sun, Jun 23|Frontier Airlines
        PLN 996
        PLN 996
      • DEN17:25
        13h 37m
        1 stop
        IAG09:02
        Denver - Niagara Falls|Thu, Jun 13|United Airlines
        PLN 1,077
        PLN 1,077
      • DEN23:59
        16h 38m
        1 stop
        IAG18:37
        Denver - Niagara Falls|Sat, Jun 8|Frontier Airlines
        PLN 1,157
        PLN 1,157
      • DEN20:52
        19h 40m
        2 stops
        IAG18:32
        Denver - Niagara Falls|Wed, May 29|Frontier Airlines
        PLN 1,229
        PLN 1,229
      • DEN09:53
        22h 46m
        1 stop
        IAG10:39
        Denver - Niagara Falls|Thu, May 30|United Airlines
        PLN 1,319
        PLN 1,319
      • DEN23:59
        16h 38m
        1 stop
        IAG18:37
        Denver - Niagara Falls|Wed, Jun 5|United Airlines
        PLN 1,322
        PLN 1,322
      • DEN13:00
        3h 5m
        Direct
        IAG14:00
        Denver - Niagara Falls|Sat, Jun 1|Frontier Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Denver International Airport to Niagara Falls

See which airlines fly from Denver International Airport to Niagara Falls. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From PLN 755
United Airlines
From PLN 1,077
ANA airlines

Find more flights and airlines

Find Suitable Airport in Niagara Falls

Learn about different airports in Niagara Falls, find the best flight and transfer options, and plan your journey.

  • 0.86 km from central Niagara Falls
    Niagara Falls International Airport
    Tickets From
    PLN 755
Flight Schedule from Denver International Airport to Niagara Falls

Check the schedule for flights from Denver International Airport to Niagara Falls and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F91734

    Frontier Airlines

    00:59

    DEN

    3.8h

    06:46

    MCO

    SMTWTFS
    Search

  2. G42963

    Allegiant Air

    06:25

    SFB

    2.6h

    09:02

    IAG

    ----T--

  3. UA1451

    United Airlines

    09:52

    DEN

    3.7h

    15:36

    MCO

    SMTWTFS
    Search

  4. G42963

    Allegiant Air

    06:25

    SFB

    2.6h

    09:02

    IAG

    ----T--

  5. UA404

    United Airlines

    11:29

    DEN

    2.5h

    14:58

    IAH

    SMTWTFS
    Search

  6. UA2093

    United Airlines

    18:10

    IAH

    2.2h

    21:23

    TPA

    SMTWTFS

  7. G41032

    Allegiant Air

    15:47

    PIE

    2.8h

    18:32

    IAG

    ---W---

  8. F91362

    Frontier Airlines

    14:30

    DEN

    3.4h

    19:52

    CLT

    SMTWTFS
    Search

  9. F91555

    Frontier Airlines

    11:56

    CLT

    2.0h

    13:59

    MCO

    SMTWTFS

  10. G42963

    Allegiant Air

    06:25

    SFB

    2.6h

    09:02

    IAG

    ----T--

  11. UA259

    United Airlines

    17:54

    DEN

    3.6h

    23:33

    MCO

    SMTWTFS
    Search

  12. G42963

    Allegiant Air

    06:25

    SFB

    2.6h

    09:02

    IAG

    ----T--

  13. F91752

    Frontier Airlines

    20:24

    DEN

    2.8h

    01:10

    CVG

    --T----
    Search

  14. F91668

    Frontier Airlines

    06:10

    CVG

    2.2h

    08:23

    TPA

    ---W-FS

  15. G41032

    Allegiant Air

    15:47

    PIE

    2.8h

    18:32

    IAG

    ---W---
Find more flights and airlines

Flight Info of Flights from Denver International Airport to Niagara Falls

Cheapest direct flight price

PLN 754

Cheapest month

April

Peak season for travel

March

FAQs for Denver International Airport to Niagara Falls Flights

  • How many airports in Niagara Falls (IAG)?

    There are 1 airport(s) in Niagara Falls (IAG): Niagara Falls International Airport.

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

    • The distance from Niagara Falls International Airport to downtown is about 7km, by taxi about 20 minutes.

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