YOW

$207 Find Cheap Flights from Colorado to Ottawa - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Colorado to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado to Ottawa

Sun, Aug 23 - Fri, Aug 28
Multiple Airlines Logo
6:30 am - 2:55 pm
DEN
-
YOW
30h 25m
2 stops
Multiple Airlines Logo
8:15 pm - 11:20 am
YOW
-
DEN
17h 05m
1 stop
$423Multiple Airlines
Tue, Sep 1 - Wed, Sep 16
Multiple Airlines Logo
12:15 pm - 5:35 am
DEN
-
YOW
15h 20m
1 stop
Multiple Airlines Logo
1:20 pm - 3:52 am
YOW
-
DEN
16h 32m
2 stops
$429Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
Multiple Airlines Logo
12:15 pm - 5:35 am
DEN
-
YOW
15h 20m
1 stop
Multiple Airlines Logo
2:00 pm - 11:20 am
YOW
-
DEN
23h 20m
2 stops
$432Multiple Airlines
Sat, Sep 5 - Sun, Sep 13
WestJet Logo
12:15 pm - 12:40 am
DEN
-
YOW
10h 25m
1 stop
WestJet Logo
4:15 pm - 11:20 am
YOW
-
DEN
21h 05m
1 stop
$433WestJet
Wed, Aug 12 - Wed, Aug 19
WestJet Logo
12:15 pm - 12:30 pm
DEN
-
YOW
22h 15m
2 stops
WestJet Logo
8:15 pm - 11:20 am
YOW
-
DEN
17h 05m
1 stop
$456WestJet
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
11:55 am - 9:35 pm
COS
-
YOW
7h 40m
1 stop
United Airlines Logo
5:20 pm - 9:54 pm
YOW
-
COS
6h 34m
1 stop
$668United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
11:55 am - 9:35 pm
COS
-
YOW
7h 40m
1 stop
United Airlines Logo
6:00 am - 9:54 pm
YOW
-
COS
17h 54m
3 stops
$678United Airlines
Tue, Sep 1 - Sat, Sep 5
Air Canada Logo
11:30 am - 9:35 pm
COS
-
YOW
8h 05m
2 stops
Air Canada Logo
6:25 am - 2:32 pm
YOW
-
COS
10h 07m
2 stops
$769Air Canada
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
8:00 am - 8:40 pm
COS
-
YOW
10h 40m
2 stops
American Airlines Logo
7:00 am - 9:22 am
YOW
-
COS
28h 22m
3 stops
$858American Airlines
Wed, Sep 2 - Wed, Sep 9
American Airlines Logo
5:13 pm - 2:55 pm
COS
-
YOW
19h 42m
3 stops
American Airlines Logo
7:00 am - 9:22 am
YOW
-
COS
28h 22m
3 stops
$941American Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$207
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Denver to Ottawa

FAQs for booking flights from Colorado to Ottawa

  • How does KAYAK find such low prices on flights from Colorado to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Colorado with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)