What is the cheapest airline that flies from Knoxville McGhee Tyson to Ottawa?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Ottawa

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Ottawa Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Ottawa Airport are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Ottawa Airport?

The number of operators available for flights from Knoxville McGhee Tyson Airport to Ottawa Airport is 1 as of September 2026.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Ottawa Airport.

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

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$202 Cheap Flights from Knoxville to Ottawa in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Ottawa

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11:19 am - 9:56 pmTYS Knoxville McGhee Tyson-YOW Ottawa

10h 37m1 stop Newark

6:00 am - 3:52 pmYOW Ottawa-TYS Knoxville McGhee Tyson

9h 52m1 stop Newark

$774United Airlines

Wed, Oct 28 - Sat, Oct 31

7:25 pm - 4:38 pmTYS Knoxville McGhee Tyson-YOW Ottawa

21h 13m2 stops Washington, D.C. Dulles Intl Newark

6:00 am - 3:52 pmYOW Ottawa-TYS Knoxville McGhee Tyson

9h 52m1 stop Newark

$784United Airlines

Fri, Oct 23 - Tue, Oct 27

9:45 am - 9:56 pmTYS Knoxville McGhee Tyson-YOW Ottawa

12h 11m2 stops Washington, D.C. Dulles Intl Newark

6:00 am - 3:52 pmYOW Ottawa-TYS Knoxville McGhee Tyson

9h 52m1 stop Newark

$784United Airlines

Wed, Oct 28 - Sat, Oct 31

7:25 pm - 9:11 amTYS Knoxville McGhee Tyson-YOW Ottawa

13h 46m2 stops Washington, D.C. Dulles Intl Newark

4:46 pm - 10:44 amYOW Ottawa-TYS Knoxville McGhee Tyson

17h 58m2 stops Chicago O'Hare Intl Newark

$789United Airlines

Fri, Oct 23 - Tue, Oct 27

7:52 am - 5:58 pmTYS Knoxville McGhee Tyson-YOW Ottawa

10h 06m2 stops Chicago O'Hare Intl Toronto Pearson Intl

7:00 am - 3:27 pmYOW Ottawa-TYS Knoxville McGhee Tyson

8h 27m2 stops Toronto Pearson Intl Philadelphia

$858American Airlines

Tue, Nov 3 - Wed, Nov 4

1:55 pm - 9:52 pmTYS Knoxville McGhee Tyson-YOW Ottawa

7h 57m2 stops Washington, D.C. Dulles Intl Toronto Island

6:15 am - 1:13 pmYOW Ottawa-TYS Knoxville McGhee Tyson

6h 58m1 stop Chicago O'Hare Intl

$909Air Canada

Tue, Nov 3 - Wed, Nov 4

5:45 am - 3:57 pmTYS Knoxville McGhee Tyson-YOW Ottawa

10h 12m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:15 am - 1:13 pmYOW Ottawa-TYS Knoxville McGhee Tyson

6h 58m1 stop Chicago O'Hare Intl

$913Air Canada

Tue, Nov 3 - Wed, Nov 4

6:56 am - 5:58 pmTYS Knoxville McGhee Tyson-YOW Ottawa

11h 02m3 stops Charlotte Douglas Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 am - 4:18 pmYOW Ottawa-TYS Knoxville McGhee Tyson

9h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$977American Airlines

Wed, Oct 28 - Sat, Oct 31

10:55 am - 5:58 pmTYS Knoxville McGhee Tyson-YOW Ottawa

31h 03m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 am - 11:59 pmYOW Ottawa-TYS Knoxville McGhee Tyson

16h 59m3 stops Toronto Pearson Intl New York LaGuardia Chicago O'Hare Intl

$1,002American Airlines

Wed, Oct 28 - Sat, Oct 31

6:06 pm - 5:58 pmTYS Knoxville McGhee Tyson-YOW Ottawa

23h 52m3 stops Charlotte Douglas Washington, D.C. Reagan-National Toronto Pearson Intl

7:00 am - 11:59 pmYOW Ottawa-TYS Knoxville McGhee Tyson

16h 59m3 stops Toronto Pearson Intl New York LaGuardia Chicago O'Hare Intl

$1,067American Airlines

Wed, Oct 28 - Sat, Oct 31

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United Airlines flights from Knoxville to Ottawa

Our best United Airlines deals on Knoxville to Ottawa flight tickets

United Airlines

Oct 28

TYS11:19 amKnoxville McGhee Tyson

10h 37m

1 stop

YOW9:56 pmOttawa

Oct 31

YOW6:00 amOttawa

9h 52m

1 stop

TYS3:52 pmKnoxville McGhee Tyson

$774

United Airlines

Oct 23

TYS7:25 pmKnoxville McGhee Tyson

21h 13m

2 stops

YOW4:38 pmOttawa

Oct 27

YOW6:00 amOttawa

9h 52m

1 stop

TYS3:52 pmKnoxville McGhee Tyson

$784

United Airlines

Oct 23

TYS7:25 pmKnoxville McGhee Tyson

13h 46m

2 stops

YOW9:11 amOttawa

Oct 27

YOW4:46 pmOttawa

17h 58m

2 stops

TYS10:44 amKnoxville McGhee Tyson

$789

American Airlines flights from Knoxville to Ottawa

Our best American Airlines deals on Knoxville to Ottawa flight tickets

American Airlines

Nov 3

TYS7:52 amKnoxville McGhee Tyson

10h 06m

2 stops

YOW5:58 pmOttawa

Nov 4

YOW7:00 amOttawa

8h 27m

2 stops

TYS3:27 pmKnoxville McGhee Tyson

$858

American Airlines

Oct 28

TYS6:56 amKnoxville McGhee Tyson

11h 02m

3 stops

YOW5:58 pmOttawa

Oct 31

YOW7:00 amOttawa

9h 18m

2 stops

TYS4:18 pmKnoxville McGhee Tyson

$977

American Airlines

Oct 28

TYS10:55 amKnoxville McGhee Tyson

31h 03m

2 stops

YOW5:58 pmOttawa

Oct 31

YOW7:00 amOttawa

16h 59m

3 stops

TYS11:59 pmKnoxville McGhee Tyson

$1,002

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Wed 10/28

11:19 am-9:56 pm

1 stop10h 37m

Ottawa

Sat 10/31

6:00 am-3:52 pm

1 stop9h 52m

$774

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Fri 10/23

7:25 pm-4:38 pm

2 stops21h 13m

Ottawa

Tue 10/27

6:00 am-3:52 pm

1 stop9h 52m

$784

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Wed 10/28

9:45 am-9:56 pm

2 stops12h 11m

Ottawa

Sat 10/31

6:00 am-3:52 pm

1 stop9h 52m

$784

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Fri 10/23

7:25 pm-9:11 am

2 stops13h 46m

Ottawa

Tue 10/27

4:46 pm-10:44 am

2 stops17h 58m

$789

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Tue 11/3

7:52 am-5:58 pm

2 stops10h 06m

Ottawa

Wed 11/4

7:00 am-3:27 pm

2 stops8h 27m

$858

Quickest round-trip

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Tue 11/3

1:55 pm-9:52 pm

2 stops7h 57m

Ottawa

Wed 11/4

6:15 am-1:13 pm

1 stop6h 58m

$909

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Tue 11/3

5:45 am-3:57 pm

2 stops10h 12m

Ottawa

Wed 11/4

6:15 am-1:13 pm

1 stop6h 58m

$913

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Wed 10/28

6:56 am-5:58 pm

3 stops11h 02m

Ottawa

Sat 10/31

7:00 am-4:18 pm

2 stops9h 18m

$977

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Wed 10/28

10:55 am-5:58 pm

2 stops31h 03m

Ottawa

Sat 10/31

7:00 am-11:59 pm

3 stops16h 59m

$1,002

KnoxvilleOttawa

TYS Knoxville McGhee Tyson - YOW Ottawa

TYSYOW

Knoxville McGhee Tyson

Wed 10/28

6:06 pm-5:58 pm

3 stops23h 52m

Ottawa

Sat 10/31

7:00 am-11:59 pm

3 stops16h 59m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville 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

Prices

Airlines

Can stopping save me money on Knoxville to Ottawa flights?

You could potentially save up to 15% on your flight if you consider stops on a Knoxville to Ottawa flight.

When to book flights from Knoxville to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Ottawa (TYS to YOW) flight deals and tips

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

Best Price Found	$202
Fastest flight time	9h 22m
Direct flights	None

The best one-way flight to Ottawa from Knoxville in the past 72 hours is $202. The best round-trip flight deal from Knoxville to Ottawa found on momondo in the last 72 hours is $774.

The fastest flight from Knoxville to Ottawa takes 9h 22m

There are no direct flights from Knoxville to Ottawa. There are no popular flight routes from Knoxville to Ottawa.

Search flight deals

Frequently asked questions about flying from Knoxville to Ottawa

How far is Knoxville McGhee Tyson to Ottawa by plane?
Knoxville McGhee Tyson and Ottawa are 781.1 mi apart from one another. In terms of flight time, this usually takes a little over 9h 22m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Ottawa Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Ottawa Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Ottawa Airport?
The number of operators available for flights from Knoxville McGhee Tyson Airport to Ottawa Airport is 1 as of September 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Knoxville to Ottawa?
Based on momondo bookings for flights between Knoxville and Ottawa, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Knoxville to Ottawa

Compare and see reviews for airlines that fly from Knoxville to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $362	Free Cancellation	Rating 7.4 10,246 reviews		Search United Airlines flights

Gatineau

Brockville

Pembroke

Petawawa

Calabogie

Prescott

Smiths Falls

Perth

Wakefield

Why use momondo?

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

It is quick and easy to find Knoxville 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 Knoxville to Ottawa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ottawa from Knoxville with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Ottawa.

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

Price alerts on flights to Ottawa from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Knoxville to Ottawa from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Ottawa departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Knoxville to Ottawa

Can stopping save me money on Knoxville to Ottawa flights?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Ottawa?

When to book flights from Knoxville to Ottawa

Cheap Knoxville to Ottawa (TYS to YOW) flight deals and tips

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Frequently asked questions about flying from Knoxville to Ottawa

Best airlines flying from Knoxville to Ottawa

Compare and see reviews for airlines that fly from Knoxville to Ottawa with momondo

Traveling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

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List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

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