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Cheap flights from Kentucky to Ottawa from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Ottawa departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Kentucky to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:45 am - 2:17 pm
TYS
-
YOW
8h 32m
1 stop
United Airlines Logo
5:20 pm - 9:33 am
YOW
-
TYS
16h 13m
1 stop
$311United Airlines
Tue, Jul 28 - Tue, Jul 28
United Airlines Logo
5:20 am - 1:59 pm
SDF
-
YOW
8h 39m
1 stop
United Airlines Logo
5:20 pm - 11:59 pm
YOW
-
SDF
6h 39m
1 stop
$334United Airlines
Wed, Jun 3 - Sat, Jun 6
Multiple Airlines Logo
12:55 pm - 12:20 am
BNA
-
YOW
10h 25m
1 stop
Multiple Airlines Logo
6:25 pm - 12:10 pm
YOW
-
BNA
18h 45m
1 stop
$338Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
Porter Airlines Logo
12:55 pm - 7:14 pm
BNA
-
YOW
5h 19m
1 stop
Porter Airlines Logo
8:00 am - 12:10 pm
YOW
-
BNA
5h 10m
1 stop
$341Porter Airlines
Sat, May 23 - Mon, May 25
Porter Airlines Logo
12:55 pm - 8:04 pm
BNA
-
YOW
6h 09m
1 stop
Porter Airlines Logo
8:00 am - 12:10 pm
YOW
-
BNA
5h 10m
1 stop
$342Porter Airlines
Fri, May 22 - Mon, May 25
United Airlines Logo
8:20 am - 1:59 pm
TYS
-
YOW
5h 39m
1 stop
United Airlines Logo
5:20 pm - 12:35 am
YOW
-
TYS
7h 15m
1 stop
$344United Airlines
Sat, Jul 25 - Tue, Jul 28
Multiple Airlines Logo
6:50 pm - 12:20 am
BNA
-
YOW
4h 30m
1 stop
Multiple Airlines Logo
8:00 am - 12:10 pm
YOW
-
BNA
5h 10m
1 stop
$345Multiple Airlines
Thu, May 21 - Mon, May 25
Air Canada Logo
6:15 am - 11:05 am
CVG
-
YOW
4h 50m
1 stop
Air Canada Logo
9:00 am - 1:13 pm
YOW
-
CVG
4h 13m
1 stop
$346Air Canada
Sat, May 9 - Sat, May 16
Air Canada Logo
1:55 pm - 7:45 pm
CVG
-
YOW
5h 50m
1 stop
Air Canada Logo
2:35 pm - 8:30 pm
YOW
-
CVG
5h 55m
1 stop
$392Air Canada
Wed, Jul 29 - Tue, Aug 4
Delta Logo
4:53 pm - 12:39 am
LEX
-
YOW
7h 46m
2 stops
Delta Logo
6:55 am - 7:10 pm
YOW
-
LEX
12h 15m
2 stops
$603Delta
Wed, Apr 22 - Wed, Apr 29

Porter Airlines flights from Kentucky to Ottawa

Our best Porter Airlines deals on Kentucky to Ottawa flight tickets
Porter Airlines
May 23
BNA12:55 pmNashville Intl
5h 19m
1 stop
YOW7:14 pmOttawa
May 25
YOW8:00 amOttawa
5h 10m
1 stop
BNA12:10 pmNashville Intl
$341
Porter Airlines
May 22
BNA12:55 pmNashville Intl
6h 09m
1 stop
YOW8:04 pmOttawa
May 25
YOW8:00 amOttawa
5h 10m
1 stop
BNA12:10 pmNashville Intl
$342
Porter Airlines
May 22
BNA12:55 pmNashville Intl
6h 09m
1 stop
YOW8:04 pmOttawa
May 25
YOW8:00 amOttawa
5h 10m
1 stop
BNA12:10 pmNashville Intl
$344

Air Canada flights from Kentucky to Ottawa

Our best Air Canada deals on Kentucky to Ottawa flight tickets
Air Canada
May 9
CVG6:15 amCincinnati Cinci./N. Kentucky
4h 50m
1 stop
YOW11:05 amOttawa
May 16
YOW9:00 amOttawa
4h 13m
1 stop
CVG1:13 pmCincinnati Cinci./N. Kentucky
$346
Air Canada
Jul 29
CVG1:55 pmCincinnati Cinci./N. Kentucky
5h 50m
1 stop
YOW7:45 pmOttawa
Aug 4
YOW2:35 pmOttawa
5h 55m
1 stop
CVG8:30 pmCincinnati Cinci./N. Kentucky
$392
Air Canada
May 3
CVG9:00 amCincinnati Cinci./N. Kentucky
4h 05m
1 stop
YOW1:05 pmOttawa
May 18
YOW3:00 pmOttawa
5h 30m
1 stop
CVG8:30 pmCincinnati Cinci./N. Kentucky
$402

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Kentucky to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleOttawa

TYS - YOW

TYSYOW

Knoxville McGhee Tyson

Tue 7/28

5:45 am-2:17 pm

1 stop8h 32m

Ottawa

Tue 7/28

5:20 pm-9:33 am

1 stop16h 13m

$311

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Wed 6/3

5:20 am-1:59 pm

1 stop8h 39m

Ottawa

Sat 6/6

5:20 pm-11:59 pm

1 stop6h 39m

$334

NashvilleOttawa

BNA - YOW

BNAYOW

Nashville Intl

Wed 6/3

12:55 pm-12:20 am

1 stop10h 25m

Ottawa

Sun 6/7

6:25 pm-12:10 pm

1 stop18h 45m

$338

NashvilleOttawa

BNA - YOW

BNAYOW

Nashville Intl

Sat 5/23

12:55 pm-7:14 pm

1 stop5h 19m

Ottawa

Mon 5/25

8:00 am-12:10 pm

1 stop5h 10m

$341

NashvilleOttawa

BNA - YOW

BNAYOW

Nashville Intl

Fri 5/22

12:55 pm-8:04 pm

1 stop6h 09m

Ottawa

Mon 5/25

8:00 am-12:10 pm

1 stop5h 10m

$342

KnoxvilleOttawa

TYS - YOW

TYSYOW

Knoxville McGhee Tyson

Sat 7/25

8:20 am-1:59 pm

1 stop5h 39m

Ottawa

Tue 7/28

5:20 pm-12:35 am

1 stop7h 15m

$344

NashvilleOttawa

BNA - YOW

BNAYOW

Nashville Intl

Thu 5/21

6:50 pm-12:20 am

1 stop4h 30m

Ottawa

Mon 5/25

8:00 am-12:10 pm

1 stop5h 10m

$345
Quickest round-trip

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Sat 5/9

6:15 am-11:05 am

1 stop4h 50m

Ottawa

Sat 5/16

9:00 am-1:13 pm

1 stop4h 13m

$346

CincinnatiOttawa

CVG - YOW

CVGYOW

Cincinnati Cinci./N. Kentucky

Wed 7/29

1:55 pm-7:45 pm

1 stop5h 50m

Ottawa

Tue 8/4

2:35 pm-8:30 pm

1 stop5h 55m

$392

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Wed 4/22

4:53 pm-12:39 am

2 stops7h 46m

Ottawa

Wed 4/29

6:55 am-7:10 pm

2 stops12h 15m

$603

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Kentucky 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

Can stopping save me money on Kentucky to Ottawa flights?

You could potentially save up to 25% on your flight if you consider stops on a Kentucky to Ottawa flight.

Cheap Kentucky to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Ottawa

Fastest flight time

4h 46m

Direct flights

None
The fastest flight from Kentucky to Ottawa takes 4h 46m
There are no direct flights from Kentucky to Ottawa. There are no popular flight routes from Kentucky to Ottawa.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Ottawa Airport?

    Prices for flights from Kentucky to Ottawa Airport refresh daily.

  • How many operators does momondo search for flights from Kentucky to Ottawa Airport?

  • How old do you have to be to fly from Kentucky to Ottawa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Petawawa
Smiths Falls
Brockville
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Ottawa?

It is quick and easy to find Kentucky to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

Can I find flights from Kentucky to Ottawa with flexible booking policies on momondo?

Flights from Kentucky to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kentucky to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Kentucky.

I’m not ready to book a flight from Kentucky to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

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