YOW - AUS

C$ 295 Find Cheap Flights from Ottawa to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Austin departing on 4/7. 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, 0 bags

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

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

Cheapest round-trip
C$ 454
Typical prices: C$ 580-C$ 528
Porter Airlines
Mon 27/7Fri 31/7
YOW - AUS • 1 stop
Cheapest one-way flights
C$ 295
Air Canada
Sat 4/7
YOW - AUS • 1 stop
Top airlines
Cheapest • from C$ 454 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Ottawa and Austin. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 595 (round-trip)
Shortest trip • 6h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Austin (YOW-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Austin 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 Ottawa to Austin

Mon, 27 Jul - Fri, 31 Jul
Porter Airlines Logo
8:40 a.m. - 3:25 p.m.
YOW
-
AUS
7h 45m
1 stop
Porter Airlines Logo
4:25 p.m. - 12:25 a.m.
AUS
-
YOW
7h 00m
1 stop
C$ 454Porter Airlines
Sat, 25 Jul - Sat, 1 Aug
Air Canada Logo
5:10 a.m. - 10:45 a.m.
YOW
-
AUS
6h 35m
1 stop
Air Canada Logo
11:40 a.m. - 9:15 p.m.
AUS
-
YOW
8h 35m
1 stop
C$ 573Air Canada
Tue, 28 Jul - Thu, 30 Jul
Multiple Airlines Logo
7:00 a.m. - 3:25 p.m.
YOW
-
AUS
9h 25m
1 stop
Multiple Airlines Logo
7:45 p.m. - 2:35 p.m.
AUS
-
YOW
17h 50m
1 stop
C$ 617Multiple Airlines
Mon, 27 Jul - Fri, 31 Jul
Multiple Airlines Logo
8:40 a.m. - 3:25 p.m.
YOW
-
AUS
7h 45m
1 stop
Multiple Airlines Logo
4:25 p.m. - 12:20 a.m.
AUS
-
YOW
6h 55m
1 stop
C$ 626Multiple Airlines
Tue, 28 Jul - Thu, 30 Jul
Multiple Airlines Logo
2:10 p.m. - 12:38 p.m.
YOW
-
AUS
23h 28m
2 stops
Multiple Airlines Logo
7:45 p.m. - 2:35 p.m.
AUS
-
YOW
17h 50m
1 stop
C$ 656Multiple Airlines
Thu, 16 Jul - Sun, 19 Jul
Porter Airlines Logo
8:40 a.m. - 3:25 p.m.
YOW
-
AUS
7h 45m
1 stop
Porter Airlines Logo
4:25 p.m. - 12:25 a.m.
AUS
-
YOW
7h 00m
1 stop
C$ 664Porter Airlines
Mon, 27 Jul - Fri, 31 Jul
Multiple Airlines Logo
8:40 a.m. - 3:25 p.m.
YOW
-
AUS
7h 45m
1 stop
Multiple Airlines Logo
10:42 a.m. - 12:20 a.m.
AUS
-
YOW
12h 38m
2 stops
C$ 682Multiple Airlines
Mon, 27 Jul - Fri, 31 Jul
Multiple Airlines Logo
12:25 p.m. - 3:25 p.m.
YOW
-
AUS
28h 00m
3 stops
Multiple Airlines Logo
4:25 p.m. - 12:25 a.m.
AUS
-
YOW
7h 00m
1 stop
C$ 691Multiple Airlines
Fri, 23 Oct - Mon, 26 Oct
Porter Airlines Logo
7:00 a.m. - 3:25 p.m.
YOW
-
AUS
9h 25m
1 stop
Porter Airlines Logo
5:40 p.m. - 12:43 a.m.
AUS
-
YOW
6h 03m
1 stop
C$ 696Porter Airlines
Thu, 16 Jul - Sun, 19 Jul
Multiple Airlines Logo
8:40 a.m. - 3:25 p.m.
YOW
-
AUS
7h 45m
1 stop
Multiple Airlines Logo
5:30 p.m. - 5:35 a.m.
AUS
-
YOW
11h 05m
1 stop
C$ 698Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Austin flights

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

How much is a round-trip flight from Ottawa to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Austin departing in July.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Austin, 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 Ottawa to Austin is December, where tickets cost C$ 418 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is C$ 1,162 and C$ 889 respectively.

Good to know

Low seasonFebruary
Cheapest flightC$ 295
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (68% more expensive on average)
Flight from Ottawa to Austin

When to book flights from Ottawa to Austin

Are your dates flexible? Find out the best times to travel from Ottawa to Austin 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 Ottawa to Austin

  • What is the cheapest flight from Ottawa to Austin?

    In the last 5 days, the lowest price for a flight from Ottawa to Austin was C$ 295 for a one-way ticket and C$ 454 for a round-trip.

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

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

  • Which airline alliances offer flights from Ottawa to Austin?

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

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

    The two airlines most popular with KAYAK users for flights from Ottawa to Austin are Porter Airlines and United Airlines. With an average price for the route of C$ 571 and an overall rating of 8.0, Porter Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 540 and an overall rating of 7.4.

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

    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 Ottawa to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Ottawa 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 Ottawa to Austin?

    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 Austin with an airline and back to Ottawa with another airline.

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

    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 Austin from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Ottawa to Austin

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Austin. 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 Ottawa to Austin? 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.
8.0
Porter AirlinesOverall score based on 438 reviews
7.6Food
8.6Crew
8.0Comfort
8.2Boarding
6.9Entertainment
Airline reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

10.0 ExcellentAngela, May 2026
YYZ - YVR
Read more Porter Airlines reviews

The staff was amazing. Best service I’ve had on an aircraft in a long time. Was not particularly happy with the food. Flight was at 10:50 and left home too early for breakfast and wasn’t able to purchase food at airport and felt for sure I could get some breakfast to buy on airplane. Nope as food was served around 11:30 and only one choice left (I was at 22C) so ordered the chicken dish thinking I’m getting a hot meal but cold chicken with rice and carrots etc. I was looking forward to a croissant sandwich and a hot cup of tea. The FA was kind to explain they were serving dinner at that time. She was lovely Other than the disappointment with the food the staff was amazing. On my return flight I will make sure to eat and take some food with me so I’m not hungry or disappointed. This was my second time ever flying Porter and will consider checking them when I next come to visit my daughter. Have to say it again best crew I’ve ever experienced on a flight and I travel quite a bit. Thanks.

I didn’t receive any help when they messed up and wasn’t honest and the supervisor did absolutely nothing to help me so I had to buy another ticket at $537

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Staff were very friendly. Plane left on time and arrived on time.

Air traffic delay meant boarding started, then plane was evacuated and passengers sent back to the terminal for 1 hour. Very little information shared.

The crew was amazing! I was a bit surprised and disappointed that there was not wifi available for personal use. The only thing I would change would be the seat cushions. They are not comfortable at all for long flights.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

We were happy with the service and cost of checking a bag

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

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

Information on your arrival and departure airports