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Cheap flight deals from Denver to Ottawa Starting at SEK 1,332

For as little as SEK 1,332, you can take your next adventure to Ottawa without breaking the bank. Choose between one-way and return tickets from Denver below.

  • One way
  • Round-trip
      • DEN17:14
        21h 31m
        1 stop
        YOW16:45
        Tue, Feb 18|Denver - Ottawa|Frontier Airlines
        SEK 1,332SEK 3,589
        63% OFF
        63% OFF
        SEK 3,589SEK 1,332

        Choose Frontier Airlines flights from Denver to Ottawa. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Tue, Feb 18, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 1,332 including taxes and charges.

      • DEN23:59
        12h 21m
        1 stop
        YOW14:20
        Sun, Mar 2|Denver - Ottawa|Frontier Airlines
        SEK 1,812SEK 3,589
        50% OFF
        50% OFF
        SEK 3,589SEK 1,812

        Choose Frontier Airlines flights from Denver to Ottawa. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Sun, Mar 2, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 1,812 including taxes and charges.

      • DEN19:34
        19h 11m
        1 stop
        YOW16:45
        Sun, Feb 23|Denver - Ottawa|Frontier Airlines
        SEK 1,816SEK 3,589
        49% OFF
        49% OFF
        SEK 3,589SEK 1,816

        Choose Frontier Airlines flights from Denver to Ottawa. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Sun, Feb 23, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 1,816 including taxes and charges.

      • DEN23:59
        12h 21m
        1 stop
        YOW14:20
        Thu, Feb 20|Denver - Ottawa|Frontier Airlines
        SEK 1,917
        SEK 1,917

        Choose Frontier Airlines flights from Denver to Ottawa. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Feb 20, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 1,917 including taxes and charges.

      • DEN22:44
        16h 1m
        1 stop
        YOW16:45
        Thu, Apr 17|Denver - Ottawa|Frontier Airlines
        SEK 2,062
        SEK 2,062

        Choose Frontier Airlines flights from Denver to Ottawa. The one-way connecting flight with Frontier Airlines departs from Denver International Airport on Thu, Apr 17, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 2,062 including taxes and charges.

      • DEN20:20
        18h 25m
        1 stop
        YOW16:45
        Sun, Feb 23|Denver - Ottawa|Southwest Airlines
        SEK 2,616
        SEK 2,616

        Choose Southwest Airlines flights from Denver to Ottawa. The one-way connecting flight with Southwest Airlines departs from Denver International Airport on Sun, Feb 23, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 2,616 including taxes and charges.

      • DEN06:00
        8h 16m
        1 stop
        YOW16:16
        Tue, Feb 25|Denver - Ottawa|United Airlines
        SEK 2,655
        SEK 2,655

        Choose United Airlines flights from Denver to Ottawa. The one-way connecting flight with United Airlines departs from Denver International Airport on Tue, Feb 25, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 2,655 including taxes and charges.

      • DEN07:46
        7h 20m
        1 stop
        YOW17:06
        Sat, Mar 8|Denver - Ottawa|United Airlines
        SEK 2,739
        SEK 2,739

        Choose United Airlines flights from Denver to Ottawa. The one-way connecting flight with United Airlines departs from Denver International Airport on Sat, Mar 8, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 2,739 including taxes and charges.

      • DEN06:00
        8h 16m
        1 stop
        YOW16:16
        Fri, Feb 28|Denver - Ottawa|United Airlines
        SEK 2,831
        SEK 2,831

        Choose United Airlines flights from Denver to Ottawa. The one-way connecting flight with United Airlines departs from Denver International Airport on Fri, Feb 28, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 2,831 including taxes and charges.

      • DEN06:00
        8h 43m
        1 stop
        YOW16:43
        Thu, Apr 3|Denver - Ottawa|United Airlines
        SEK 2,842
        SEK 2,842

        Choose United Airlines flights from Denver to Ottawa. The one-way connecting flight with United Airlines departs from Denver International Airport on Thu, Apr 3, arriving at Ottawa Macdonald-Cartier International Airport. One-way Prices start from SEK 2,842 including taxes and charges.

      • DEN01:00 pm
        3h 5m
        Nonstop
        YOW02:00 pm
        Thu, Feb 20|Denver - Ottawa|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.

Denver to Ottawa flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1093

    United Airlines

    06:00

    DEN

    2.7h

    07:40

    LAX

    SMTWTFS
    Search

  2. WS1315

    WestJet

    10:45

    LAX

    3.5h

    16:18

    YWG

    S-T-T--

  3. WS574

    WestJet

    18:19

    YWG

    2.5h

    21:51

    YOW

    SMTWT--

  4. UA1911

    United Airlines

    06:00

    DEN

    3.3h

    11:18

    IAD

    SMTWTFS
    Search

  5. PD2724

    Porter Airlines

    13:45

    IAD

    1.5h

    15:15

    YTZ

    SMTWTFS

  6. PD2269

    Porter Airlines

    18:50

    YTZ

    1.0h

    19:49

    YOW

    SMTWT-S

  7. UA2345

    United Airlines

    06:00

    DEN

    3.7h

    11:43

    EWR

    SMTWTFS
    Search

  8. UA3660

    United Airlines

    15:00

    EWR

    1.7h

    16:43

    YOW

    SMTWTFS

  9. UA558

    United Airlines

    07:45

    DEN

    4.0h

    13:43

    BOS

    SMTWTFS
    Search

  10. PD2346

    Porter Airlines

    15:50

    BOS

    1.5h

    17:18

    YOW

    SMTWTFS

  11. UA1442

    United Airlines

    08:19

    DEN

    3.6h

    13:58

    LGA

    SMTWTFS
    Search

  12. UA3506

    United Airlines

    20:11

    EWR

    1.9h

    22:05

    YOW

    SMTWTFS

  13. UA5632

    United Airlines

    09:45

    DEN

    2.4h

    13:09

    YWG

    SMTWTFS
    Search

  14. WS574

    WestJet

    18:19

    YWG

    2.5h

    21:51

    YOW

    SMTWT--

  15. F92015

    Frontier Airlines

    09:57

    DEN

    2.2h

    11:09

    LAS

    SMTWTFS
    Search

  16. PD654

    Porter Airlines

    09:55

    LAS

    4.5h

    17:22

    YYZ

    SMTWTFS

  17. PD191

    Porter Airlines

    23:30

    YYZ

    1.2h

    00:40

    YOW

    SMTWTFS

  18. F91993

    Frontier Airlines

    09:59

    DEN

    2.1h

    11:06

    LAS

    SMTWTFS
    Search

  19. WS1401

    WestJet

    13:45

    LAS

    2.8h

    17:35

    YYC

    SMTWTFS

  20. WS622

    WestJet

    18:45

    YYC

    3.9h

    00:41

    YOW

    SMTWTFS

  21. UA2459

    United Airlines

    11:23

    DEN

    2.5h

    13:53

    YYC

    SMTWTFS
    Search

  22. PD362

    Porter Airlines

    16:30

    YYC

    3.9h

    22:26

    YYZ

    SMTWTFS

  23. PD191

    Porter Airlines

    23:30

    YYZ

    1.2h

    00:40

    YOW

    SMTWTFS

  24. F91114

    Frontier Airlines

    23:59

    DEN

    3.6h

    05:34

    TPA

    SMTWTFS
    Search

  25. PD530

    Porter Airlines

    11:10

    TPA

    3.2h

    14:20

    YOW

    S-T-T-S
Find more flights and airlines

When is the cheapest time to fly from Denver to Ottawa?

Explore the best time to buy affordable tickets to Ottawa with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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 Denver (DEN) to Ottawa (YOW) the cheapest?

    Airlines adjust prices for flights from Denver to Ottawa 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.

  • How much do flights from Denver (DEN) to Ottawa (YOW) cost?

    According to Trip.com's data, the lowest price is around SEK 3,399.

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

    • The distance from Ottawa Macdonald-Cartier International Airport to downtown is about 11 km, by taxi about 30 minutes.

  • How many airports are there in Ottawa (YOW)?

How to find a cheap flight from Denver to Ottawa

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
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 | Denver to Ottawa

Cheapest direct flight priceSEK 1,331
Off-season for travelFebruary
Peak season for travelApril
Flight distance2,435.76 km
Popular airlineUnited Airlines

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