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Cheap flights from Ottawa to Chattanooga from C$ 425

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CHA
26 Apr — 3 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Chattanooga

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Chattanooga
Explore the most affordable flight options available from Ottawa to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2026.

Thu 7/57:00 a.m.
YOW
-
CHA
2 stops14h 12m
Multiple Airlines
Thu 14/54:11 p.m.
CHA
-
YOW
1 stop22h 49m
Multiple Airlines
Deal found 23/3C$ 582
Sat 9/56:55 a.m.
YOW
-
CHA
2 stops12h 16m
Delta
Sat 16/55:40 a.m.
CHA
-
YOW
2 stops11h 55m
Delta
Deal found 25/3C$ 713
Thu 7/56:55 a.m.
YOW
-
CHA
2 stops13h 33m
Delta
Thu 14/57:15 a.m.
CHA
-
YOW
2 stops10h 20m
Delta
Deal found 23/3C$ 722
Sat 9/58:40 a.m.
YOW
-
CHA
2 stops13h 57m
American Airlines
Sat 16/58:04 p.m.
CHA
-
YOW
3 stops18h 51m
American Airlines
Deal found 25/3C$ 1,004
Thu 7/57:00 a.m.
YOW
-
CHA
2 stops15h 37m
American Airlines
Thu 14/58:04 p.m.
CHA
-
YOW
3 stops18h 51m
American Airlines
Deal found 23/3C$ 1,097
Sat 9/56:25 a.m.
YOW
-
CHA
1 stop10h 34m
United Airlines
Sat 16/510:42 a.m.
CHA
-
YOW
1 stop10h 53m
United Airlines
Deal found 25/3C$ 1,361
Thu 7/56:25 a.m.
YOW
-
CHA
1 stop27h 42m
United Airlines
Thu 14/56:30 a.m.
CHA
-
YOW
1 stop10h 37m
United Airlines
Deal found 23/3C$ 1,364
Wed 15/45:45 p.m.
YOW
-
CHA
2 stops24h 00m
WestJet
Fri 17/44:35 p.m.
CHA
-
YOW
2 stops8h 04m
WestJet
Deal found 25/3C$ 1,408

Find flight deals from Ottawa to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 March 2026.

Round-trip from

C$ 582

One-way from

C$ 425
7/5-14/5
  • 7/5-14/5
  • 3 total stops
  • 37h 01m total
  • Ottawa to Chattanooga
Search Deals
Delta
  • Delta
  • 27/4
  • 2 total stops
  • 12h 14m total
  • Ottawa to Chattanooga
Search Deals

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 27 March 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 round-trip

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Thu 7/5

7:00 a.m.-9:12 p.m.

2 stops14h 12m

Chattanooga Lovell Field

Thu 14/5

4:11 p.m.-3:00 p.m.

1 stop22h 49m

C$ 582

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Thu 7/5

7:00 a.m.-10:37 p.m.

2 stops15h 37m

Chattanooga Lovell Field

Thu 14/5

8:04 p.m.-2:55 p.m.

3 stops18h 51m

C$ 1,097

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Sat 9/5

7:00 a.m.-7:39 p.m.

3 stops12h 39m

Chattanooga Lovell Field

Sat 16/5

8:04 p.m.-2:55 p.m.

3 stops18h 51m

C$ 1,119
Quickest round-trip

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Sat 9/5

6:25 a.m.-4:59 p.m.

1 stop10h 34m

Chattanooga Lovell Field

Sat 16/5

10:42 a.m.-9:35 p.m.

1 stop10h 53m

C$ 1,361

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Thu 7/5

6:25 a.m.-10:07 a.m.

1 stop27h 42m

Chattanooga Lovell Field

Thu 14/5

6:30 a.m.-5:07 p.m.

1 stop10h 37m

C$ 1,364

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Wed 15/4

5:45 p.m.-5:45 p.m.

2 stops24h 00m

Chattanooga Lovell Field

Fri 17/4

4:35 p.m.-12:39 a.m.

2 stops8h 04m

C$ 1,408
Cheapest one-way
Quickest one-way

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Mon 27/4

6:45 a.m.-11:35 p.m.

3 stops16h 50m

C$ 697

OttawaChattanooga

YOW - CHA

YOWCHA

Ottawa

Mon 27/4

6:25 a.m.-10:15 a.m.

1 stop27h 50m

C$ 708

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

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.

  • How long is the flight from Ottawa to Chattanooga?

    Airlines like American Airlines and United Airlines fly from Ottawa to Chattanooga in about 10h 34m. The time it takes to get you to your destination can typically vary by up to 5h 03m. Airlines will cover a distance of 1399 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Chattanooga?

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Can Cheapflights find flights from Ottawa to Chattanooga with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Chattanooga with no change fees.

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