Cheap flights from Ottawa to Chattanooga from C$ 295

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CHA
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Chattanooga

Enter your travel dates to find the best prices.

One-way flights from Ottawa to Chattanooga
Search for one-way flight options from Ottawa to Chattanooga. Find affordable one-way fares based on user searches. Data last updated 28 June 2026.

Wed 12/87:00 a.m.
YOW
-
CHA
2 stops25h 07m
Multiple Airlines
Deal found 27/6C$ 295
Wed 12/86:05 a.m.
YOW
-
CHA
1 stop11h 00m
United Airlines
Deal found 27/6C$ 573

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Chattanooga 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, Cheapflights users made 629,999 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from Ottawa to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Wed 12/8

10:40 a.m.-8:07 a.m.

3 stops21h 27m

C$ 427
Quickest one-way

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Wed 12/8

6:05 a.m.-5:05 p.m.

1 stop11h 00m

C$ 573

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/6

Sorted by cheapest first

Best time to book a flight from Ottawa to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ottawa to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Ottawa to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Chattanooga.

  • Can I find deals for business class flights from Ottawa to Chattanooga?

    Yes. Cheapflights offers flight deals from Ottawa to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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