HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$185+ Cheap flights from Ottawa (YOW) to Austin (AUS)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — AUS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ottawa to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ottawa to Austin

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

This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 am
YOW
-
AUS
1 stop14h 53m
Multiple Airlines
Wed 3/47:15 am
AUS
-
YOW
1 stop16h 10m
Multiple Airlines
Deal found 1/25$248
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
YOW
-
AUS
1 stop14h 53m
Multiple Airlines
Wed 3/47:15 am
AUS
-
YOW
1 stop16h 10m
Multiple Airlines
Deal found 1/25$262
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:15 pm
YOW
-
AUS
1 stop19h 51m
Multiple Airlines
Thu 3/267:20 am
AUS
-
YOW
1 stop16h 05m
Multiple Airlines
Deal found 1/26$266
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:10 pm
YOW
-
AUS
2 stops12h 11m
Multiple Airlines
Wed 3/47:15 am
AUS
-
YOW
1 stop16h 10m
Multiple Airlines
Deal found 1/25$282
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 am
YOW
-
AUS
1 stop14h 53m
Multiple Airlines
Tue 3/37:15 am
AUS
-
YOW
1 stop16h 10m
Multiple Airlines
Deal found 1/25$284
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:55 pm
YOW
-
AUS
1 stop8h 26m
Multiple Airlines
Wed 3/47:15 am
AUS
-
YOW
1 stop16h 10m
Multiple Airlines
Deal found 1/25$286
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/247:00 am
YOW
-
AUS
1 stop14h 53m
Multiple Airlines
Tue 3/37:15 am
AUS
-
YOW
1 stop16h 10m
Multiple Airlines
Deal found 1/25$299
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:00 am
YOW
-
AUS
1 stop14h 53m
Multiple Airlines
Mon 3/26:10 am
AUS
-
YOW
1 stop10h 15m
Multiple Airlines
Deal found 1/25$303

Find flight deals from Ottawa to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Austin (AUS). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Kiwi.com)

One-way from

$185
(Air Canada)

Popular in

March

Cheapest in

December

Average price

$365
Provider with most accurate pricing for Ottawa-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Austin Bergstrom flights.
Search Deals
From Ottawa to Austin Bergstrom
Search Deals
One-way flight from Ottawa to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Austin 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Ottawa to Austin that are best for you.

Fly from

Ottawa

Fly to

Austin

Route

Depart

Return

Price

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Tue 3/24

4:15 pm-11:06 am

1 stop19h 51m

Austin Bergstrom

Fri 3/27

12:08 pm-12:25 am

1 stop11h 17m

$266

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Tue 2/24

12:10 pm-11:21 pm

2 stops12h 11m

Austin Bergstrom

Wed 3/4

7:15 am-12:25 am

1 stop16h 10m

$281

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Mon 2/23

7:00 am-8:53 pm

1 stop14h 53m

Austin Bergstrom

Tue 3/3

7:15 am-12:25 am

1 stop16h 10m

$284

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 2/27

5:00 pm-11:24 pm

2 stops31h 24m

Austin Bergstrom

Wed 3/4

7:15 am-5:25 pm

1 stop9h 10m

$296

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Mon 2/23

7:00 am-8:53 pm

1 stop14h 53m

Austin Bergstrom

Thu 3/5

6:10 am-5:25 pm

1 stop10h 15m

$310

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sun 3/1

7:30 pm-11:13 am

1 stop16h 43m

Austin Bergstrom

Tue 3/3

1:10 pm-11:54 pm

2 stops9h 44m

$312

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 2/25

6:20 am-12:06 pm

1 stop6h 46m

Austin Bergstrom

Wed 3/4

9:43 am-11:54 pm

2 stops13h 11m

$312

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sat 2/28

9:45 am-9:27 pm

2 stops12h 42m

Austin Bergstrom

Tue 3/3

7:50 am-4:30 pm

1 stop7h 40m

$312

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 2/25

6:20 am-2:01 pm

1 stop8h 41m

Austin Bergstrom

Thu 3/5

7:00 am-5:12 pm

1 stop9h 12m

$312

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Mon 2/23

9:45 am-11:15 pm

2 stops14h 30m

Austin Bergstrom

Thu 3/5

7:00 am-5:12 pm

1 stop9h 12m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from Ottawa to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Austin in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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
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 Austin

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

Currently, October is the cheapest month in which you can book a flight from Ottawa to Austin (average of $175). Flying from Ottawa to Austin in June is currently the most expensive (average of $357). 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.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Ottawa to Austin, 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
9,205 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,660 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

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

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

    Currently priced at $296, 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. Check Cheapflights for deals on United Airlines for as low as $315. Users have found that Air Canada is 49% 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, October is the cheapest month in which you can book a flight from Ottawa to Austin (average of $175). Flying from Ottawa to Austin in June is currently the most expensive (average of $357). 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
Fredericksburg
Round Rock
San Marcos
Georgetown
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Hobby flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Toronto Island to Dallas/Fort Worth flights
Pearson Intl to Love Field flights
Pearson Intl to San Antonio flights
Toronto Island to Hobby flights
Ottawa to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Austin flights
Pierre Elliott Trudeau Intl to Love Field flights
Hamilton to Hobby flights
Ottawa to Hobby flights
Ottawa to George Bush Intcntl flights
Hamilton to Dallas/Fort Worth flights
Pearson Intl to El Paso flights
Ottawa to Love Field flights
Pierre Elliott Trudeau Intl to San Antonio flights
Ottawa to San Antonio flights
Hamilton to Austin flights
Pierre Elliott Trudeau Intl to El Paso flights
Ottawa to El Paso flights
London to Dallas/Fort Worth flights
Pearson Intl to Brownsville flights
Pearson Intl to Amarillo flights
Pearson Intl to Harlingen flights
Pierre Elliott Trudeau Intl to Midland flights
Pierre Elliott Trudeau Intl to Lubbock flights
Pearson Intl to Waco flights
Ottawa to Killeen flights
Region of Waterloo Intl to Dallas/Fort Worth flights
Hamilton to Love Field flights

Top 2 airlines flying from Ottawa to Austin

Discover the top 2 airlines that operate flights from Ottawa to Austin. 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 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$296Average$802FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$315Average$653FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.