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CA $736 Cheap Flights from Ottawa (YOW) to Tri-Cities (TRI)

View CA $736 flight on Sun, Aug 16, 2026Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Tri-Cities, TN (TRI-Tri-Cities Regional)

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Cheap flights from Ottawa (YOW) to Tri-Cities (TRI)

Prices were available within the past 7 days and start at CA $736 for one-way flights and CA $904 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 18 - Tue, Aug 25
YOW
Ottawa
TRI
Tri-Cities
CA $904 Roundtrip, found 3 days ago
CA $904
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 18 from Ottawa to Tri-Cities, returning Tue, Aug 25, priced at CA $904 found 3 days ago
American Airlines
Tue, Aug 18 - Mon, Aug 24
YOW
Ottawa
TRI
Tri-Cities
CA $940 Roundtrip, found 3 days ago
CA $940
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 18 from Ottawa to Tri-Cities, returning Mon, Aug 24, priced at CA $940 found 3 days ago
American Airlines
Tue, Aug 18 - Wed, Aug 26
YOW
Ottawa
TRI
Tri-Cities
CA $955 Roundtrip, found 3 days ago
CA $955
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 18 from Ottawa to Tri-Cities, returning Wed, Aug 26, priced at CA $955 found 3 days ago
American Airlines
Mon, Aug 17 - Tue, Aug 25
YOW
Ottawa
TRI
Tri-Cities
CA $1,017 Roundtrip, found 3 days ago
CA $1,017
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 17 from Ottawa to Tri-Cities, returning Tue, Aug 25, priced at CA $1,017 found 3 days ago
American Airlines
Mon, Aug 17 - Mon, Aug 24
YOW
Ottawa
TRI
Tri-Cities
CA $1,053 Roundtrip, found 3 days ago
CA $1,053
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 17 from Ottawa to Tri-Cities, returning Mon, Aug 24, priced at CA $1,053 found 3 days ago
American Airlines
Mon, Aug 17 - Wed, Aug 26
YOW
Ottawa
TRI
Tri-Cities
CA $1,068 Roundtrip, found 3 days ago
CA $1,068
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 17 from Ottawa to Tri-Cities, returning Wed, Aug 26, priced at CA $1,068 found 3 days ago
Delta
Tue, Aug 18 - Thu, Aug 20
YOW
Ottawa
TRI
Tri-Cities
CA $1,075 Roundtrip, found 3 days ago
CA $1,075
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 18 from Ottawa to Tri-Cities, returning Thu, Aug 20, priced at CA $1,075 found 3 days ago
American Airlines
Tue, Aug 18 - Sat, Aug 22
YOW
Ottawa
TRI
Tri-Cities
CA $1,084 Roundtrip, found 3 days ago
CA $1,084
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 18 from Ottawa to Tri-Cities, returning Sat, Aug 22, priced at CA $1,084 found 3 days ago
American Airlines
Sat, Aug 15 - Tue, Aug 25
YOW
Ottawa
TRI
Tri-Cities
CA $1,120 Roundtrip, found 3 days ago
CA $1,120
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Aug 15 from Ottawa to Tri-Cities, returning Tue, Aug 25, priced at CA $1,120 found 3 days ago
American Airlines
Thu, Aug 13 - Tue, Aug 25
YOW
Ottawa
TRI
Tri-Cities
CA $1,147 Roundtrip, found 3 days ago
CA $1,147
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 13 from Ottawa to Tri-Cities, returning Tue, Aug 25, priced at CA $1,147 found 3 days ago

Frequently asked questions

How much does a flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) cost?
You can find one-way and return flights from YOW to TRI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YOW to TRI ticket fares go up or down.
What is the cheapest month to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The cheapest months to fly from YOW to TRI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Enter YOW to TRI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
There are approximately 7 connecting flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional). Some common connection points include Washington Dulles Intl. (IAD), Pearson Intl. (YYZ), and Liberty Intl. (EWR).
What is the earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
The earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) typically departs around 5:55 AM. This flight is operated by WestJet and Delta. This is a seasonal service, active only in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
There are no nonstop flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional). The shortest flights typically involve one stop and take around 17 hours. Flights with two or more stops usually take about 12 hours 30 minutes. The distance covered on this route is approximately 1,135 kilometres. Keep in mind that actual travel times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
Select the "Business class" and "First class" filters when looking for YOW to TRI flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight with Expedia?
It's easy to earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tri-Cities, TN (TRI) from Ottawa, ON (YOW)?
If you're planning to travel to Tri-Cities from Macdonald-Cartier Intl. (YOW), you typically fly into Tri-Cities Regional (TRI). Some flights may connect through major hubs like Pearson Intl. (YYZ), O'Hare Intl. (ORD), or Liberty Intl. (EWR) before reaching Tri-Cities. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) at the last minute?
Typically, booking a last minute flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package?
Securing a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional)?
If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Tri-Cities, TN (TRI-Tri-Cities Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Tri-Cities Regional
Roundtrip price
CA $904
Distance
1127 km

Book with confidence

Ottawa to Blountville Flights

The easy way to book your flights from Ottawa to Tri-Cities 

With Expedia, it’s simple to find and book flights to Tri-Cities from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Tri-Cities Regional, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Tri-Cities today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Tri-Cities Regional, TRI 

Sort your search results by price to find great deals on your flight from Ottawa to Tri-Cities—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Tri-Cities from Ottawa currently is just CA $904 rising to CA $1,780.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Tri-Cities  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Tri-Cities from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Tri-Cities with Expedia today.

Ottawa to Blountville Flights

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*Available to Expedia members.