HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$188+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — AUS
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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.

Cheapflights Tip: The best prices from Ottawa to Austin Bergstrom are usually found in October or June, booked 66 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(Kiwi.com)

One-way from

$188
(Kiwi.com)

Popular in

November

Cheapest in

October

Average price

$659
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. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 April 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/137:00 amYOW - AUS
2 stops17h 03mMultiple Airlines
Tue 5/207:14 amAUS - YOW
1 stop9h 01mMultiple Airlines
Deal found 4/15$311
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:15 pmYOW - AUS
1 stop21h 48mWestJet
Mon 6/304:50 pmAUS - YOW
1 stop30h 51mWestJet
Deal found 4/15$563
This Air Canada deal was found by Cheapflights users on 4/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/72:25 pmYOW - AUS
1 stop6h 36mAir Canada
Thu 7/1712:50 pmAUS - YOW
1 stop7h 45mAir Canada
Deal found 4/14$573
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:55 amYOW - AUS
2 stops9h 55mDelta
Mon 6/309:00 amAUS - YOW
2 stops14h 22mDelta
Deal found 4/15$581
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:33 amYOW - AUS
1 stop10h 14mUnited Airlines
Tue 5/207:00 amAUS - YOW
1 stop13h 35mUnited Airlines
Deal found 4/15$628

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 April 15, 2025.
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 5/13

7:00 am-11:03 pm

2 stops17h 03m

Austin Bergstrom

Tue 5/20

7:14 am-5:15 pm

1 stop9h 01m

$311

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 6/25

7:15 pm-4:03 pm

1 stop21h 48m

Austin Bergstrom

Mon 6/30

4:50 pm-12:41 am

1 stop30h 51m

$563

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Mon 7/7

2:25 pm-8:01 pm

1 stop6h 36m

Austin Bergstrom

Thu 7/17

12:50 pm-9:35 pm

1 stop7h 45m

$573

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 6/25

5:55 am-2:50 pm

2 stops9h 55m

Austin Bergstrom

Mon 6/30

9:00 am-12:22 am

2 stops14h 22m

$581

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 5/15

7:29 pm-8:41 am

2 stops14h 12m

Austin Bergstrom

Tue 5/20

5:05 am-9:35 pm

2 stops15h 30m

$628

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 5/30

7:00 am-12:13 pm

2 stops30h 13m

$188

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 5/2

5:15 am-10:40 am

1 stop6h 25m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 eDreams the most. eDreams 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

How far ahead should I book a flight from Ottawa to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Austin. Price data was last updated on April 11, 2025.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Austin (average of $286). Flying from Ottawa to Austin in March is currently the most expensive (average of $362). 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.

What is the cheapest time of day to fly from YOW to AUS?

Find hourly flight availability from Ottawa to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Ottawa to Austin in the morning. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 15, 2025.
Delta
8.0
Very good
7,918 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,805 reviews
Delta
8.0
Very good
7,918 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,127 reviews
Delta
8.0
Very good
7,918 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $563, WestJet will fly you from Ottawa to Austin and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $573 and $581, respectively. Users have found that WestJet is 13% 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, January is the cheapest month in which you can book a flight from Ottawa to Austin (average of $286). Flying from Ottawa to Austin in March is currently the most expensive (average of $362). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Seguin
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
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
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Toronto Island to Dallas/Fort Worth flights
Pearson Intl to Love Field flights
Toronto Island to Hobby flights
Pierre Elliott Trudeau Intl to Austin flights
Pierre Elliott Trudeau Intl to Love Field flights
Pearson Intl to San Antonio flights
Ottawa to Hobby flights
Ottawa to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to San Antonio flights
Ottawa to George Bush Intcntl flights
Region of Waterloo Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to El Paso flights
Ottawa to Love Field flights
Pearson Intl to Brownsville flights
Pearson Intl to El Paso flights
Ottawa to San Antonio flights
Hamilton to Austin flights
Hamilton to Hobby flights
Pearson Intl to Amarillo flights
Ottawa to El Paso flights
Hamilton to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Midland flights
Pierre Elliott Trudeau Intl to Lubbock flights
London to Dallas/Fort Worth flights
Pearson Intl to Waco flights
Ottawa to Killeen flights
Pearson Intl to Harlingen 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$566Average$683FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$606Average$829FlexibilityNo 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.