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$221+ Cheap flights from Ottawa (YOW) to Austin (AUS)

YOW — AUS
Oct 11 — Oct 181
Sun 10/11
Sun 10/18
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Ottawa to Austin

Cheapest flights from Ottawa to Austin

Fri 12/45:30 am -
1 stop12h 10m
Tue 12/85:40 pm -
1 stop6h 04m
Deal found 9/8$412
Fri 10/238:15 pm -
2 stops15h 42m
Fri 10/305:40 pm -
1 stop6h 04m
Deal found 9/7$464
Sat 10/247:00 am -
1 stop11h 14m
Thu 10/293:43 pm -
2 stops24h 37m
Deal found 9/10$477
Sun 11/1510:20 am -
1 stop7h 20m
Sun 12/135:40 pm -
1 stop6h 10m
Deal found 9/9$492
Fri 10/210:00 am -
1 stop6h 30m
Tue 10/64:30 pm -
1 stop6h 55m
Deal found 9/6$525
Wed 11/185:10 am -
1 stop7h 01m
Thu 11/1912:05 pm -
1 stop6h 40m
Deal found 9/8$537
Wed 11/186:10 am -
2 stops14h 09m
Thu 11/195:40 pm -
1 stop6h 04m
Deal found 9/8$555

Find flight deals from Ottawa to Austin

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$412
(Kiwi.com)

One-way from

$221
(Kiwi.com)

Popular in

April

Cheapest in

December

Average price

$475
Provider with most accurate pricing for Ottawa-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Austin Bergstrom flights.
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From Ottawa to Austin Bergstrom
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One-way flight from Ottawa to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to Austin that are best for you.

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Depart

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Price

Cheapest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Mon 10/5

4:15 pm-5:48 pm

2 stops26h 33m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$221

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 10/6

6:55 am-3:30 pm

1 stop9h 35m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$240

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 11/1

10:20 am-4:40 pm

1 stop7h 20m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$275

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 11/3

10:20 am-4:40 pm

1 stop7h 20m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$275
Quickest round-trip

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sat 10/24

10:00 am-3:05 pm

1 stop6h 05m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$343

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 11/3

6:00 am-5:51 pm

2 stops12h 51m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$343

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 11/1

9:45 am-11:15 pm

2 stops14h 30m

Austin Bergstrom

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$343

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Fri 10/2

10:00 am-3:30 pm

1 stop6h 30m

Austin Bergstrom

Tue 10/6

4:30 pm-12:25 am

1 stop6h 55m

$525

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Sun 10/25

3:25 pm-10:57 am

2 stops20h 32m

Austin Bergstrom

Fri 10/30

5:40 pm-12:44 am

1 stop6h 04m

$568

OttawaAustin

YOW Ottawa - AUS Austin Bergstrom

YOWAUS

Ottawa

Tue 11/3

6:15 am-4:02 pm

1 stop10h 47m

Austin Bergstrom

Tue 11/3

7:15 pm-1:11 pm

1 stop16h 56m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Ottawa-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, December is the cheapest month in which you can book a flight from Ottawa to Austin (average of $299). Flying from Ottawa to Austin in April is currently the most expensive (average of $877). 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 Austin?

Airfare is below average for this route at the moment.

Ottawa to Austin flights typically cost between $417 and $618 in December.
The cheapest round-trip price found within the last 5 days was $412 on Multiple Airlines (Dec 4-Dec 8).

Reviews of airlines servicing Austin

Read through reviews of airlines operating flights from Ottawa to Austin, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,609 reviews

Entertainment

6.8

Food

6.3

Crew

7.8

Comfort

7.1

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,609 reviews
Air Canada
7.1
Good
11,609 reviews

Entertainment

6.8

Food

6.3

Crew

7.8

Comfort

7.1

Boarding

7.3

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Related info for your journey

  • How long is the flight from Ottawa to Austin?

    There are many flights that can get you from Ottawa to Austin in 6h 30m. Fly via Porter Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 1582 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Ottawa to Austin round-trip?

    Currently priced at $295, Air Canada will fly you from Ottawa to Austin and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Users have found that Air Canada is 39% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Austin 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 Austin?

    Currently, December is the cheapest month in which you can book a flight from Ottawa to Austin (average of $299). Flying from Ottawa to Austin in April is currently the most expensive (average of $877). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Ottawa to Austin

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$295Average$585FlexibilityNo cancel feeOn-time67%

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