Cheap flights from Denver to Ottawa

Round-trip
1 adult
Economy
From?
To?
Fri 9/24
Fri 10/1

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Denver Intl to Ottawa.
View current Canada travel restrictions

Flight information for Denver to Ottawa
(DEN to YOW)

Find info about flight duration, direct flights, and airports for your flight from Denver to Ottawa
Best Price Found$456The best flight deal from Denver to Ottawa found on momondo in the last 72 hours is $456
Fastest flight time6h 38mThe fastest flight from Denver to Ottawa takes 6h 38m
Direct flightsNoneThere are no direct flights from Denver to Ottawa. Popular non-direct route for this connection is Denver Intl Airport - Ottawa Airport.
Airports in Ottawa1 airportThere is 1 airport near Ottawa: Ottawa (YOW)

How to get the cheapest flight ticket from Denver to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Denver to Ottawa?

May

The cheapest time of year to fly to Ottawa from Denver is May. Most expensive is December

What is the cheapest day to depart Denver for Ottawa?

Thursday

The cheapest day of the week is typically Thursday. The most expensive is typically Saturday

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

in the evening

Denver to Ottawa flights are approximately 30% more expensive in the morning than in the evening

What is the cheapest airline that flies to Ottawa from Denver?

WestJet

Air Canada, American Airlines, and Delta are the most popular carriers operating from Denver to Ottawa

What is the cheapest Denver to Ottawa flight route?

Denver Intl - Ottawa

Fly from Denver Intl to Ottawa for the best Denver - Ottawa flight prices

How far in advance should you book Denver to Ottawa flights?

51 days before

The cheapest time to buy a flight from Denver to Ottawa is approximately 51 days to departure


Easily compare round-trip flights from Denver to Ottawa

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Denver to Ottawa by changing tabs
Multiple Airlines
Oct 18
DEN7:55 pmDenver Intl
13h 59m
3 stops
YOW9:54 amOttawa
Oct 25
YOW7:05 amOttawa
37h 54m
3 stops
DEN8:59 pmDenver Intl
Multiple Airlines
Oct 21
DEN7:55 pmDenver Intl
16h 59m
3 stops
YOW12:54 pmOttawa
Oct 26
YOW1:45 amOttawa
11h 35m
2 stops
DEN1:20 pmDenver Intl
Multiple Airlines
Oct 21
DEN7:55 pmDenver Intl
18h 59m
3 stops
YOW2:54 pmOttawa
Oct 26
YOW1:45 amOttawa
11h 35m
2 stops
DEN1:20 pmDenver Intl
Multiple Airlines
Oct 21
DEN7:55 pmDenver Intl
16h 59m
3 stops
YOW12:54 pmOttawa
Oct 26
YOW12:50 pmOttawa
24h 30m
3 stops
DEN1:20 pmDenver Intl
Air Canada
Nov 10
DEN5:45 amDenver Intl
5h 47m
1 stop
YOW11:32 amOttawa
Nov 14
YOW12:20 amOttawa
6h 42m
1 stop
DEN7:02 amDenver Intl
Multiple Airlines
Oct 18
DEN7:55 pmDenver Intl
13h 59m
3 stops
YOW9:54 amOttawa
Oct 25
YOW1:45 amOttawa
11h 35m
2 stops
DEN1:20 pmDenver Intl

Find the cheapest one-way flights from Denver to Ottawa

If you're looking for one-way flights from Denver to Ottawa, view some of our deals below provided by Air Canada
Multiple Airlines
Oct 1
DEN7:59 pmDenver Intl
22h 31m
3 stops
YOW6:30 pmOttawa
Multiple Airlines
Sep 24
DEN8:59 amDenver Intl
21h 20m
3 stops
YOW6:19 amOttawa
Multiple Airlines
Oct 1
DEN11:45 amDenver Intl
15h 53m
2 stops
YOW3:38 amOttawa

Search last-minute flights to Ottawa from Denver

Find and compare flight prices for your last-minute flight from Denver to Ottawa
Multiple Airlines
Sep 29
DEN8:59 amDenver Intl
26h 45m
3 stops
YOW11:44 amOttawa
Oct 3
YOW4:40 amOttawa
29h 21m
3 stops
DEN10:01 amDenver Intl
Air Canada
Sep 29
DEN7:20 amDenver Intl
6h 58m
1 stop
YOW2:18 pmOttawa
Oct 3
YOW8:00 amOttawa
5h 55m
1 stop
DEN1:55 pmDenver Intl
Multiple Airlines
Sep 29
DEN5:55 amDenver Intl
10h 05m
2 stops
YOW4:00 pmOttawa
Oct 3
YOW1:45 amOttawa
7h 05m
1 stop
DEN8:50 amDenver Intl
United Airlines
Sep 29
DEN1:30 amDenver Intl
14h 30m
2 stops
YOW4:00 pmOttawa
Oct 3
YOW1:45 amOttawa
14h 45m
2 stops
DEN4:30 pmDenver Intl

Best airlines flying from Denver to Ottawa

Compare and see reviews for airlines that fly from Denver to Ottawa with momondo
AirlineRatingFree CancellationPrice
WestJet
PriceFrom $93
Free Cancellation
Rating
7.8
7.9

Boarding

7.7

Comfort

8.2

Crew

7.5

Entertainment

6.7

Food

Reviews

Coffee left a lot to be desired

1 / 10
Delta
PriceFrom $143
Free Cancellation
Rating
8.3
8.3

Boarding

8.5

Comfort

8.4

Crew

8.1

Entertainment

8.1

Food

Reviews

Great

1 / 10
American Airlines
PriceFrom $156
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
United Airlines
PriceFrom $158
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Not because the flight is going to Africa we can’t get better service on board

1 / 10
Air Canada
PriceFrom $220
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10

  • Are airlines flying from Denver Intl to Ottawa offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Denver Intl to Ottawa are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: United Airlines, Air Canada, and Delta.

  • How far is Denver Intl to Ottawa by plane?

    Denver Intl and Ottawa are 1530.4 mi apart from one another. By plane, this route typically takes 5h 31m.


Can I fly to Ottawa from Denver Intl right now?

Information is based on travel restrictions from Denver Intl to Ottawa

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Ottawa.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Ottawa.

Documents
Compassionate entry for travellers and limited release from quarantine - Foreign nationals traveling without an advance written approval for an exemption of a border restriction may be denied entry into Canada.


Can I fly back to Denver Intl from Ottawa?

Returning to Denver Intl from Ottawa

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering Denver Intl.

If you are planning to travel to Ottawa at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Denver to Ottawa

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Denver to Toronto Flights
Fastest flight time13h 05m
Cheapest price$232