AUS - YOW

$134 Find Cheap Flights from Austin to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Ottawa departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Ottawa, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Austin to Ottawa (AUS-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Ottawa

Fri, Oct 24 - Sun, Oct 26
Multiple Airlines Logo
7:20 am - 5:20 pmAUS-YOW
9h 00m1 stop
Multiple Airlines Logo
4:15 pm - 10:25 amYOW-AUS
19h 10m1 stop
$303Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Multiple Airlines Logo
7:20 am - 5:20 pmAUS-YOW
9h 00m1 stop
Multiple Airlines Logo
6:55 pm - 9:35 pmYOW-AUS
27h 40m2 stops
$350Multiple Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Multiple Airlines Logo
7:20 am - 5:20 pmAUS-YOW
9h 00m1 stop
Multiple Airlines Logo
8:40 am - 10:25 amYOW-AUS
26h 45m3 stops
$423Multiple Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
4:54 pm - 10:26 amAUS-YOW
16h 32m2 stops
United Airlines Logo
2:15 pm - 8:44 pmYOW-AUS
7h 29m1 stop
$814United Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
Air Canada Logo
1:05 pm - 9:18 pmAUS-YOW
7h 13m1 stop
Air Canada Logo
2:50 pm - 9:17 pmYOW-AUS
7h 27m1 stop
$817Air Canada
Find Deal
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
4:54 pm - 10:26 amAUS-YOW
16h 32m2 stops
United Airlines Logo
2:15 pm - 11:05 pmYOW-AUS
9h 50m2 stops
$819United Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
4:54 pm - 10:26 amAUS-YOW
16h 32m2 stops
United Airlines Logo
2:15 pm - 8:44 pmYOW-AUS
7h 29m1 stop
$820United Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
4:54 pm - 10:26 amAUS-YOW
16h 32m2 stops
United Airlines Logo
2:15 pm - 11:05 pmYOW-AUS
9h 50m2 stops
$825United Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 19
Air Canada Logo
1:05 pm - 9:18 pmAUS-YOW
7h 13m1 stop
Air Canada Logo
2:50 pm - 9:17 pmYOW-AUS
7h 27m1 stop
$828Air Canada
Find Deal
Sun, Oct 12 - Sat, Oct 18
Air Canada Logo
10:00 am - 5:19 pmAUS-YOW
6h 19m1 stop
Air Canada Logo
5:15 am - 10:30 amYOW-AUS
6h 15m1 stop
$871Air Canada
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $814 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 70% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$303
Overall average: $884
Multiple Airlines
Fri 10/24Sun 10/26
AUS - YOW • 1 stop
Cheapest one-way
$134
Multiple Airlines
Wed 11/5
AUS - YOW • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Booking Insights

KAYAK's insights & trends for Austin to Ottawa flights

Get data-powered insights and trends into flights from Austin to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Ottawa?

The average price of all round-trip flights from Austin to Ottawa clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Ottawa on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Austin to Ottawa. For your return ticket, we recommend flying on a Tuesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Austin to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Ottawa is September, where tickets cost $245 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $1,224 and $1,015 respectively.

Good to know

Low seasonJuly
Cheapest flight$134
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Austin to Ottawa

When to book flights from Austin to Ottawa

Are your dates flexible? Find out the best times to travel from Austin to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Ottawa

  • What is the cheapest flight from Austin to Ottawa?

    In the last 3 days, the lowest price for a flight from Austin to Ottawa was $134 for a one-way ticket and $303 for a round-trip.

  • Do I need a passport to fly between Austin and Ottawa?

    A passport is required to fly from Austin to Ottawa.

  • Which airports will I be using when flying from Austin to Ottawa?

    When flying out of Austin you will be using Austin Bergstrom. You will be landing at Ottawa, also known as Ottawa.

  • Which aircraft models fly most regularly from Austin to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Ottawa?

    Star Alliance is the only airline alliance operating flights between Austin and Ottawa.

  • Which is the best airline for flights from Austin to Ottawa, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Austin to Ottawa are United Airlines and Air Canada. With an average price for the route of $832 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $821 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Austin to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Austin with another airline. Booking your flights between Austin and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Austin to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Check in staff was incredibly rude and condescending. When I arrived at the gate I had been charged $125 for a checked back. I did have or check a bag. When I brought this to the attention of the staff member who checked me in, she said that she made a mistake and there was nothing she could do about it. I asked her to remove the charge and refund credit card, she said she could not and that I had to call my credit card company to contest the charge. I called Air Canada customer support, was put on hold, after 43 minutes a received a messages stating customer service was overwhelmed with calls and was then hung up on.

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

Long wait to check in at the priority counter in Toronto

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

Information on your arrival and departure airports

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