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Cheap flights from Ottawa to Indianapolis from C$ 395

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — IND
28 Apr — 5 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Indianapolis

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Indianapolis
Explore the most affordable flight options available from Ottawa to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2026.

Thu 9/76:00 a.m.
YOW
-
IND
1 stop4h 13m
United Airlines
Mon 13/75:35 a.m.
IND
-
YOW
1 stop4h 28m
United Airlines
Deal found 28/3C$ 395
Sun 3/56:25 a.m.
YOW
-
IND
1 stop6h 33m
United Airlines
Tue 5/511:30 a.m.
IND
-
YOW
1 stop5h 37m
United Airlines
Deal found 28/3C$ 401
Sun 3/55:05 a.m.
YOW
-
IND
2 stops7h 53m
Air Canada
Tue 5/53:40 p.m.
IND
-
YOW
2 stops9h 06m
Air Canada
Deal found 28/3C$ 497
Sun 26/46:25 a.m.
YOW
-
IND
1 stop6h 27m
Air Canada
Sun 3/510:20 a.m.
IND
-
YOW
1 stop6h 51m
Air Canada
Deal found 27/3C$ 539
Thu 2/75:20 p.m.
YOW
-
IND
1 stop6h 35m
United Airlines
Mon 6/71:35 p.m.
IND
-
YOW
2 stops7h 40m
United Airlines
Deal found 28/3C$ 565

Find flight deals from Ottawa to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Indianapolis (IND). 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 29 March 2026.

Round-trip from

C$ 395

Popular in

September

Cheapest in

January

Average price

C$ 643
United Airlines
  • United Airlines
  • 9/7-13/7
  • 2 total stops
  • 8h 41m total
  • Ottawa to Indianapolis
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 332 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Indianapolis 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 29 March 2026.
Use the filters below to find and compare flights from Ottawa to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sun 3/5

10:44 a.m.-8:08 p.m.

1 stop9h 24m

Indianapolis

Tue 5/5

10:46 a.m.-5:07 p.m.

1 stop6h 21m

C$ 401

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Thu 2/7

6:25 a.m.-3:03 p.m.

1 stop8h 38m

Indianapolis

Mon 6/7

8:00 a.m.-1:59 p.m.

1 stop5h 59m

C$ 401

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sun 3/5

5:05 a.m.-12:58 p.m.

2 stops7h 53m

Indianapolis

Tue 5/5

1:55 p.m.-9:16 p.m.

2 stops7h 21m

C$ 497
Quickest round-trip

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Sun 26/4

6:25 a.m.-12:52 p.m.

1 stop6h 27m

Indianapolis

Sun 3/5

10:20 a.m.-5:11 p.m.

1 stop6h 51m

C$ 539

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Thu 9/7

5:10 a.m.-12:54 p.m.

2 stops7h 44m

Indianapolis

Mon 13/7

5:35 a.m.-3:10 p.m.

2 stops9h 35m

C$ 577
Cheapest one-way
Quickest one-way

OttawaIndianapolis

YOW - IND

YOWIND

Ottawa

Wed 8/4

6:00 a.m.-8:02 p.m.

3 stops14h 02m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Sorted by cheapest first

Best time to book a flight from Ottawa to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Indianapolis

What is the cheapest month to book a flight from Ottawa to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Ottawa to Indianapolis (average of C$ 210). Flying from Ottawa to Indianapolis in March is currently the most expensive (average of C$ 542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Ottawa to Indianapolis?

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated 29 March 2026.
Read through reviews of airlines operating flights from Ottawa to Indianapolis, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,509 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,509 reviews
United Airlines
7.4
Good
9,509 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,856 reviews
United Airlines
7.4
Good
9,509 reviews
Check prices

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Indianapolis. 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 Indianapolis?

    For as low as C$ 401, United Airlines can have you in Indianapolis from Ottawa in 9h 24m. There are 1069 km between Ottawa and Indianapolis.

  • What are the cheapest airlines flying from Ottawa to Indianapolis round-trip?

    Currently priced at C$ 458, Air Canada will fly you from Ottawa to Indianapolis and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 469. Air Canada is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Ottawa to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Ottawa to Indianapolis (average of C$ 210). Flying from Ottawa to Indianapolis in March is currently the most expensive (average of C$ 542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Westfield

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Indianapolis

Discover the top 2 airlines that operate flights from Ottawa to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 458AverageC$ 1,063FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 469AverageC$ 746FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Indianapolis?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Indianapolis for you. Better yet — we are completely free to use.

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

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

Can Cheapflights notify me if prices for flights from Ottawa to Indianapolis become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Indianapolis on Cheapflights with our Price Alert feature and get notified when better prices are available.

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