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Appleton International Airport to Denver International Airport flight

Explore the cheapest one-way and round-trip flights from Appleton International Airport to Denver International Airport over the next 90 days, with one-way fares from £69 and round-trip from £149. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ATW 17:29
        2h 31m
        Direct
        DEN 19:00
        Appleton - Denver | Fri, Oct 23 | Allegiant Air
        DEN 19:50
        2h 17m
        Direct
        ATW 23:07
        Denver - Appleton | Fri, Oct 30 | Allegiant Air
        £149 £332
        55% off
        55% off
        £332 £149
      • ATW 17:29
        2h 31m
        Direct
        DEN 19:00
        Appleton - Denver | Fri, Oct 30 | Allegiant Air
        DEN 19:50
        2h 17m
        Direct
        ATW 23:07
        Denver - Appleton | Mon, Nov 2 | Allegiant Air
        £159 £332
        52% off
        52% off
        £332 £159
      • ATW 17:29
        2h 31m
        Direct
        DEN 19:00
        Appleton - Denver | Fri, Oct 16 | Allegiant Air
        DEN 19:50
        2h 17m
        Direct
        ATW 23:07
        Denver - Appleton | Mon, Oct 19 | Allegiant Air
        £216 £332
        35% off
        35% off
        £332 £216
      • ATW 18:01
        2h 30m
        Direct
        DEN 19:31
        Appleton - Denver | Fri, Oct 9 | Allegiant Air
        DEN 19:50
        2h 17m
        Direct
        ATW 23:07
        Denver - Appleton | Fri, Oct 16 | Allegiant Air
        £239
        28% off
        £332 £239
      • ATW 17:35
        7h 9m
        1 stop
        DEN 23:44
        Appleton - Denver | Fri, Oct 23 | Delta Air Lines
        DEN 06:05
        4h 33m
        1 stop
        ATW 11:38
        Denver - Appleton | Fri, Oct 30 | Delta Air Lines
        £217
        35% off
        £332 £217
      • ATW 17:35
        7h 9m
        1 stop
        DEN 23:44
        Appleton - Denver | Fri, Oct 16 | Delta Air Lines
        DEN 06:05
        4h 33m
        1 stop
        ATW 11:38
        Denver - Appleton | Fri, Oct 23 | Delta Air Lines
        £217
        35% off
        £332 £217
      • ATW 18:14
        5h 44m
        1 stop
        DEN 22:58
        Appleton - Denver | Fri, Oct 16 | American Airlines
        DEN 18:09
        4h 48m
        1 stop
        ATW 23:57
        Denver - Appleton | Fri, Oct 23 | American Airlines
        £226
        32% off
        £332 £226
      • ATW 11:23
        6h 57m
        1 stop
        DEN 17:20
        Appleton - Denver | Wed, Nov 4 | American Airlines
        DEN 18:11
        4h 56m
        1 stop
        ATW 00:07
        Denver - Appleton | Mon, Nov 9 | American Airlines
        £241
        27% off
        £332 £241
      • ATW 17:35
        7h 9m
        1 stop
        DEN 23:44
        Appleton - Denver | Wed, Oct 21 | Delta Air Lines
        DEN 06:05
        4h 33m
        1 stop
        ATW 11:38
        Denver - Appleton | Mon, Oct 26 | Delta Air Lines
        £246
        26% off
        £332 £246
      • ATW 17:35
        7h 9m
        1 stop
        DEN 23:44
        Appleton - Denver | Thu, Oct 22 | Delta Air Lines
        DEN 06:05
        4h 33m
        1 stop
        ATW 11:38
        Denver - Appleton | Tue, Oct 27 | Delta Air Lines
        £246
        26% off
        £332 £246
      • ATW 06:05
        6h 59m
        1 stop
        DEN 12:04
        Appleton - Denver | Wed, Nov 4 | Delta Air Lines
        DEN 16:14
        4h 13m
        1 stop
        ATW 21:27
        Denver - Appleton | Mon, Nov 9 | Delta Air Lines
        £247
        26% off
        £332 £247
      • ATW 06:05
        7h 15m
        1 stop
        DEN 12:20
        Appleton - Denver | Wed, Nov 11 | Delta Air Lines
        DEN 06:30
        4h 22m
        1 stop
        ATW 11:52
        Denver - Appleton | Mon, Nov 16 | Delta Air Lines
        £249
        25% off
        £332 £249
      • ATW 13:00
        17h 25m
        1 stop
        DEN 14:00
        Appleton - Denver | Sat, Oct 10 | Normal Airline
        DEN 15:00
        6h
        Direct
        ATW 16:00
        Denver - Appleton | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        ATW 17:29
        2h 31m
        Direct
        DEN 19:00
        Appleton - Denver | Fri, Oct 30 | Allegiant Air
        £69 £254
        73% off
        73% off
        £254 £69
      • ATW 17:29
        2h 31m
        Direct
        DEN 19:00
        Appleton - Denver | Fri, Oct 23 | Allegiant Air
        £126 £254
        50% off
        50% off
        £254 £126
      • ATW 18:01
        2h 30m
        Direct
        DEN 19:31
        Appleton - Denver | Fri, Oct 9 | Allegiant Air
        £137 £254
        46% off
        46% off
        £254 £137
      • ATW 16:10
        7h 48m
        1 stop
        DEN 22:58
        Appleton - Denver | Wed, Oct 21 | American Airlines
        £157
        38% off
        £254 £157
      • ATW 18:14
        5h 38m
        1 stop
        DEN 22:52
        Appleton - Denver | Fri, Oct 16 | American Airlines
        £157
        38% off
        £254 £157
      • ATW 18:14
        5h 38m
        1 stop
        DEN 22:52
        Appleton - Denver | Fri, Oct 30 | American Airlines
        £158
        38% off
        £254 £158
      • ATW 07:00
        9h 17m
        1 stop
        DEN 15:17
        Appleton - Denver | Wed, Nov 25 | American Airlines
        £158
        38% off
        £254 £158
      • ATW 18:14
        5h 38m
        1 stop
        DEN 22:52
        Appleton - Denver | Sat, Oct 31 | American Airlines
        £158
        38% off
        £254 £158
      • ATW 05:29
        7h 8m
        1 stop
        DEN 11:37
        Appleton - Denver | Tue, Oct 27 | American Airlines
        £158
        38% off
        £254 £158
      • ATW 18:14
        5h 44m
        1 stop
        DEN 22:58
        Appleton - Denver | Mon, Nov 2 | American Airlines
        £170
        33% off
        £254 £170
      • ATW 06:02
        7h 9m
        1 stop
        DEN 12:11
        Appleton - Denver | Sun, Oct 11 | American Airlines
        £187
        26% off
        £254 £187
      • ATW 11:23
        6h 57m
        1 stop
        DEN 17:20
        Appleton - Denver | Fri, Nov 6 | American Airlines
        £190
        25% off
        £254 £190
      • ATW 13:00
        17h 25m
        1 stop
        DEN 14:00
        Appleton - Denver | Sat, Oct 10 | Normal Airline
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Displayed flight fares from Appleton International Airport to Denver International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Appleton International Airport to Denver International Airport?

The cheapest airline flying from Appleton International Airport to Denver International Airport is Allegiant Air (from £69) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Allegiant Air
From £69
American Airlines
From £157
Delta Air Lines
From £217
United Airlines
From £242

Find more flights and airlines

What is the flight schedule from Appleton International Airport to Denver International Airport?

Check the schedule for flights from Appleton to Denver and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. G41579

    Appleton International Airport

    18:01

    ATW

    2h 30m

    19:31

    DEN

    - - - - T - -
    Search

  2. G43181

    Appleton International Airport

    17:29

    ATW

    2h 31m

    19:00

    DEN

    S - - - - - -
    Search

  3. UA1248

    Appleton International Airport

    08:45

    ATW

    2h 45m

    10:30

    DEN

    S M T W T F S
    Search

  4. DL3921

    Appleton International Airport

    12:06

    ATW

    1h 20m

    Direct

    13:26

    MSP

    S M T W T F S
    Search

  5. DL1025

    Minneapolis-Saint Paul International Airport

    14:45

    MSP

    2h 11m

    Direct

    15:56

    DEN

    S M T W T F S

  6. DL3931

    Appleton International Airport

    06:05

    ATW

    1h 24m

    Direct

    07:29

    MSP

    S M T W T F S
    Search

  7. DL2849

    Minneapolis-Saint Paul International Airport

    08:55

    MSP

    2h 17m

    Direct

    10:12

    DEN

    S M T W T F S

  8. AA3341

    Appleton International Airport

    18:14

    ATW

    1h 34m

    Direct

    19:48

    ORD

    S M T W T F S
    Search

  9. AA2295

    O'Hare International Airport

    20:59

    ORD

    2h 53m

    Direct

    22:52

    DEN

    S M T W T F S

  10. AA3721

    Appleton International Airport

    05:34

    ATW

    1h 25m

    Direct

    06:59

    ORD

    S M T W T F S
    Search

  11. AA2363

    O'Hare International Airport

    09:45

    ORD

    2h 52m

    Direct

    11:37

    DEN

    S M T W T F S

  12. AA4189

    Appleton International Airport

    06:02

    ATW

    2h 58m

    Direct

    09:00

    DFW

    S M T W T F S
    Search

  13. AA2359

    Dallas Fort Worth International Airport

    11:02

    DFW

    2h 9m

    Direct

    12:11

    DEN

    S M T W T F S

  14. DL3981

    Appleton International Airport

    17:35

    ATW

    1h 21m

    Direct

    18:56

    MSP

    S M T W T F S
    Search

  15. DL1064

    Minneapolis-Saint Paul International Airport

    21:59

    MSP

    2h 17m

    Direct

    23:16

    DEN

    S M T W T - S
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About Appleton International Airport and Denver International Airport

Learn about Appleton International Airport (ATW) and Denver International Airport (DEN) — including location, terminals, transportation, and travel tips.

Flight distance 1,420.31km
Cheapest one-way ticket price £69
Cheapest return ticket price £149

FAQs for Appleton International Airport to Denver International Airport Flights

  • How long is the flight from Appleton International Airport to Denver International Airport?

    Appleton International Airport to Denver International Airport takes about 2 hours 17 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Appleton International Airport (ATW) to Denver International Airport (DEN).
  • The earliest flight from Appleton International Airport to Denver International Airport departs at 08:50, and the last departs at 17:29, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Appleton International Airport (ATW) to Denver International Airport (DEN) is quite popular. Without considering departure times or holidays, tickets cost around £295 in October, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 21 flights per month.
  • One-way flights from Appleton International Airport to Denver International Airport currently start from £69, and round-trip fares start from £149. The current lowest fare is a Allegiant Air flight departing on Fri, Oct 30; prices may vary depending on availability.
  • Yes. United Airlines and Allegiant Air operate direct flights from Appleton International Airport to Denver International Airport, with an average flight time of 2 hours 13 minutes, and around 9 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Appleton International Airport to Denver International Airport is £255. Prices may vary depending on the departure date, airline, and availability.
  • Allegiant Air are the most popular budget airlines flying from Appleton International Airport to Denver International Airport, with one-way fares starting from £69. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Appleton International Airport to Denver International Airport operates around 9 weekly flights, mainly by United Airlines and Allegiant Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Appleton International Airport and Denver 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 the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.