TYS - YOW

$439 Find Cheap Flights from Knoxville to Ottawa - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$439
Typical prices: $432-$1,011
Multiple Airlines
Mon 10/22Sat 10/27
TYS - YOW • 2 stops
When to travel
May
Cheapest • 45% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $637 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 4h 42m (one-way)
Insights
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Flight Deals

Cheap Flights from Knoxville to Ottawa (TYS-YOW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Ottawa

Thu, Oct 22 - Tue, Oct 27
Multiple Airlines Logo
9:05 am - 12:20 amTYS  Knoxville McGhee Tyson-YOW Ottawa
15h 15m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
10:35 am - 1:58 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
27h 23m1 stop Newark
$439Multiple Airlines
Tue, Dec 15 - Tue, Jan 5
Multiple Airlines Logo
4:41 pm - 4:44 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
24h 03m1 stop Orlando Sanford Intl
Multiple Airlines Logo
8:00 am - 7:16 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
11h 16m1 stop Orlando
$485Multiple Airlines
Tue, Dec 15 - Tue, Jan 5
Multiple Airlines Logo
1:57 pm - 12:42 amTYS  Knoxville McGhee Tyson-YOW Ottawa
34h 45m2 stops Fort Lauderdale Toronto Pearson Intl
Multiple Airlines Logo
8:00 am - 7:16 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
11h 16m1 stop Orlando
$528Multiple Airlines
Thu, Oct 22 - Tue, Oct 27
Multiple Airlines Logo
7:30 am - 5:23 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
9h 53m1 stop Boston Logan Intl
Multiple Airlines Logo
3:10 pm - 1:58 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
22h 48m1 stop Newark
$547Multiple Airlines
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
5:45 am - 9:56 amTYS  Knoxville McGhee Tyson-YOW Ottawa
4h 11m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:00 am - 10:37 amYOW  Ottawa-TYS Knoxville McGhee Tyson
4h 37m1 stop Washington, D.C. Dulles Intl
$701United Airlines
Tue, Dec 15 - Tue, Jan 5
United Airlines Logo
8:30 am - 7:27 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
10h 57m2 stops Newark Washington, D.C. Reagan-National
United Airlines Logo
9:45 am - 8:54 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
11h 09m2 stops Washington, D.C. Dulles Intl Newark
$711United Airlines
Thu, Oct 22 - Tue, Oct 27
American Airlines Logo
7:17 am - 8:00 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
12h 43m2 stops Washington, D.C. Reagan-National Toronto Pearson Intl
American Airlines Logo
7:00 am - 9:33 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
14h 33m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National
$745American Airlines
Wed, Oct 14 - Sat, Oct 17
Air Canada Logo
1:35 pm - 9:52 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
8h 17m2 stops Washington, D.C. Dulles Intl Toronto Island
Air Canada Logo
2:52 pm - 8:19 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
5h 27m1 stop Washington, D.C. Dulles Intl
$792Air Canada
Sun, Oct 25 - Thu, Oct 29
Air Canada Logo
5:45 am - 2:12 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
8h 27m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
2:00 pm - 7:36 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
5h 36m1 stop Washington, D.C. Dulles Intl
$795Air Canada
Wed, Oct 14 - Sat, Oct 17
Air Canada Logo
1:35 pm - 10:10 pmTYS  Knoxville McGhee Tyson-YOW Ottawa
8h 35m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
12:15 pm - 8:19 pmYOW  Ottawa-TYS Knoxville McGhee Tyson
8h 04m2 stops Toronto Island Washington, D.C. Dulles Intl
$801Air Canada
Booking Insights

Price, demand and travel trends for Knoxville to Ottawa flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Knoxville to Ottawa with more confidence.

What is the cheapest airline to fly from Knoxville to Ottawa?

United Airlines ($701) and American Airlines ($745) are the cheapest airlines to fly round-trip from Knoxville to Ottawa according to KAYAK data over the last 5 days.

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Key details for Knoxville to Ottawa flights

Low season

February

Cheapest flight

$439
Most popular time to fly and prices are also 37% lower on average.
Flight from Knoxville to Ottawa

When to book flights from Knoxville to Ottawa

Are your dates flexible? Find out the best times to travel from Knoxville to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Knoxville to Ottawa flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Knoxville to Ottawa?

    Flights from Knoxville to Ottawa usually depart from Knoxville McGhee Tyson (TYS) and arrive at Ottawa (YOW).

  • What cabin classes can I book on flights from Knoxville to Ottawa?

    Only Economy Class is available on flights from Knoxville to Ottawa.

  • Which airports do connecting flights from Knoxville to Ottawa pass through?

    Connecting flights from Knoxville to Ottawa most commonly pass through:

    • Washington, D.C. Dulles Intl (IAD) - 83% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 17% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Knoxville to Ottawa?

    Yes. Being flexible with your travel dates can save you up to 71% on the Knoxville to Ottawa route. Tuesday is the cheapest departure day at $386 round-trip on average, while Saturday is the most expensive at $1,331, a difference of $945. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Ottawa?

    Some of the most popular sights in Ottawa are Downtown Ottawa, Parliament Hill and Garden of the Provinces and Territories. These are among the most viewed places in Ottawa on KAYAK.

  • How long is a flight from Knoxville to Ottawa?

    There are currently no nonstop flights available from Knoxville to Ottawa. Flights with 1 layover take between 4h 42m and 6h 20m in total, depending on the connection.

  • Do I need a passport to fly from Knoxville to Ottawa?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Knoxville to Ottawa changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $439 to $1,014. That means the highest observed fare was about 2x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Knoxville to Ottawa?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 42m, compared with 6h 20m via Chicago O'Hare Intl (ORD).

  • What car rental options are available at Ottawa Airport (YOW)?

    Ottawa Airport (YOW) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Alamo
    · Budget
    · Enterprise Rent-A-Car

  • How much should I expect to pay for a Knoxville to Ottawa flight?

    Round-trip flights from Knoxville to Ottawa range from $432 to $1,011, with an average of $688 over the past 12 months. Anything below $432 counts as a good deal.

Your guide to booking Knoxville to Ottawa flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $386 - about $945 less than Saturday (71% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Knoxville to Ottawa trip for May. Fares historically average $381 round-trip in that month - typically $999 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ottawa Airport.
    - Hilton Garden Inn Ottawa Airport
    - Ramada by Wyndham Ottawa On The Rideau
    - Fairfield Inn & Suites by Marriott Ottawa Airport

Everything you need to know for your flight from Knoxville to Ottawa

Information on your arrival and departure airports

Knoxville (TYS)
Ottawa (YOW)