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Cheap flights from Ottawa to Austin from C$ 253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Austin departing on 16/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Austin (YOW-AUS)

Cheap round-trip flights

Logo
9:20 a.m. - 5:28 p.m.YOW-AUS
9h 08m1 stop
Logo
5:45 a.m. - 5:25 p.m.AUS-YOW
10h 40m1 stop
C$ 380
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Logo
9:20 a.m. - 12:37 a.m.YOW-AUS
16h 17m2 stops
Logo
5:45 a.m. - 5:25 p.m.AUS-YOW
10h 40m1 stop
C$ 425
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Logo
7:00 a.m. - 11:02 p.m.YOW-AUS
17h 02m2 stops
Logo
5:45 a.m. - 5:20 p.m.AUS-YOW
10h 35m1 stop
C$ 432
Find Deal
Wed, 17 Sep - Mon, 22 Sep
Logo
4:20 p.m. - 9:30 a.m.YOW-AUS
18h 10m1 stop
Logo
8:48 p.m. - 5:25 p.m.AUS-YOW
19h 37m2 stops
C$ 440
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Logo
6:00 a.m. - 4:01 p.m.YOW-AUS
11h 01m1 stop
Logo
5:45 a.m. - 5:20 p.m.AUS-YOW
10h 35m1 stop
C$ 464
Find Deal
Thu, 4 Sep - Mon, 8 Sep
United Airlines Logo
6:33 a.m. - 4:05 p.m.YOW-AUS
10h 32m1 stop
United Airlines Logo
5:25 p.m. - 2:04 p.m.AUS-YOW
19h 39m1 stop
C$ 835United Airlines
Find Deal
Wed, 10 Sep - Wed, 24 Sep
Delta Logo
5:40 a.m. - 1:29 p.m.YOW-AUS
32h 49m2 stops
Delta Logo
7:35 a.m. - 12:42 a.m.AUS-YOW
16h 07m2 stops
C$ 853Delta
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Air Canada Logo
2:40 p.m. - 7:55 p.m.YOW-AUS
6h 15m1 stop
Air Canada Logo
10:00 a.m. - 7:04 p.m.AUS-YOW
8h 04m1 stop
C$ 862Air Canada
Find Deal
Thu, 11 Sep - Tue, 16 Sep
United Airlines Logo
5:15 a.m. - 7:02 p.m.YOW-AUS
14h 47m2 stops
United Airlines Logo
7:00 a.m. - 10:05 p.m.AUS-YOW
14h 05m2 stops
C$ 867United Airlines
Find Deal
Thu, 11 Sep - Tue, 16 Sep
Air Canada Logo
5:15 a.m. - 10:30 a.m.YOW-AUS
6h 15m1 stop
Air Canada Logo
11:20 a.m. - 1:34 a.m.AUS-YOW
13h 14m1 stop
C$ 986Air Canada
Find Deal
Fri, 19 Sep - Sun, 21 Sep

United Airlines flights from Ottawa to Austin

Our best United Airlines deals on Ottawa to Austin flight tickets
United Airlines
10 Sep
YOW6:33 a.m.Ottawa
10h 32m
1 stop
AUS4:05 p.m.Austin Bergstrom
24 Sep
AUS5:25 p.m.Austin Bergstrom
19h 39m
1 stop
YOW2:04 p.m.Ottawa
C$ 835
Find similar
United Airlines
11 Sep
YOW5:15 a.m.Ottawa
14h 47m
2 stops
AUS7:02 p.m.Austin Bergstrom
16 Sep
AUS7:00 a.m.Austin Bergstrom
14h 05m
2 stops
YOW10:05 p.m.Ottawa
C$ 867
Find similar
United Airlines
25 Sep
YOW6:33 a.m.Ottawa
9h 47m
2 stops
AUS3:20 p.m.Austin Bergstrom
29 Sep
AUS9:45 a.m.Austin Bergstrom
6h 21m
1 stop
YOW5:06 p.m.Ottawa
C$ 869
Find similar

Air Canada flights from Ottawa to Austin

Our best Air Canada deals on Ottawa to Austin flight tickets
Air Canada
11 Sep
YOW2:40 p.m.Ottawa
6h 15m
1 stop
AUS7:55 p.m.Austin Bergstrom
16 Sep
AUS10:00 a.m.Austin Bergstrom
8h 04m
1 stop
YOW7:04 p.m.Ottawa
C$ 862
Find similar
Air Canada
19 Sep
YOW5:15 a.m.Ottawa
6h 15m
1 stop
AUS10:30 a.m.Austin Bergstrom
21 Sep
AUS11:20 a.m.Austin Bergstrom
13h 14m
1 stop
YOW1:34 a.m.Ottawa
C$ 986
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 11 August 2025.
Use the filters below to find and compare flights from Ottawa to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 30/10

9:20 a.m.-5:28 p.m.

1 stop9h 08m

Austin Bergstrom

Wed 5/11

5:45 a.m.-5:25 p.m.

1 stop10h 40m

C$ 380

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 30/10

9:20 a.m.-12:37 a.m.

2 stops16h 17m

Austin Bergstrom

Wed 5/11

5:45 a.m.-5:25 p.m.

1 stop10h 40m

C$ 425

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 17/9

7:00 a.m.-11:02 p.m.

2 stops17h 02m

Austin Bergstrom

Mon 22/9

5:45 a.m.-5:20 p.m.

1 stop10h 35m

C$ 432

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Mon 10/11

4:20 p.m.-9:30 a.m.

1 stop18h 10m

Austin Bergstrom

Mon 17/11

8:48 p.m.-5:25 p.m.

2 stops19h 37m

C$ 440

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 4/9

6:00 a.m.-4:01 p.m.

1 stop11h 01m

Austin Bergstrom

Mon 8/9

5:45 a.m.-5:20 p.m.

1 stop10h 35m

C$ 464

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 10/9

6:33 a.m.-4:05 p.m.

1 stop10h 32m

Austin Bergstrom

Wed 24/9

5:25 p.m.-2:04 p.m.

1 stop19h 39m

C$ 835

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Mon 10/11

5:40 a.m.-1:29 p.m.

2 stops32h 49m

Austin Bergstrom

Mon 17/11

7:35 a.m.-12:42 a.m.

2 stops16h 07m

C$ 853

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 11/9

2:40 p.m.-7:55 p.m.

1 stop6h 15m

Austin Bergstrom

Tue 16/9

10:00 a.m.-7:04 p.m.

1 stop8h 04m

C$ 862

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 11/9

5:15 a.m.-7:02 p.m.

2 stops14h 47m

Austin Bergstrom

Tue 16/9

7:00 a.m.-10:05 p.m.

2 stops14h 05m

C$ 867

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Fri 19/9

5:15 a.m.-10:30 a.m.

1 stop6h 15m

Austin Bergstrom

Sun 21/9

11:20 a.m.-1:34 a.m.

1 stop13h 14m

C$ 986

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Ottawa to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Austin?

In general, August is the cheapest month to fly from Ottawa to Austin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 822. If you don’t want to visit Austin in August, then you should wait until June to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 867.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Tuesday when prices can be found for as low as C$ 861. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Austin is Wednesday, with ticket prices averaging around C$ 933.

What is the cheapest time of day to depart on your flight to Austin?

Our most recent data shows that the best time of day to fly to Austin is in the morning. Flights from Ottawa to Austin during this time can be as low as C$ 876. Flights at noon are often more expensive with an average ticket price of C$ 921.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around C$ 905 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Ottawa for as low as C$ 723 on momondo.

When to book flights from Ottawa to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Austin (YOW to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Austin

Best price found

C$ 253

Fastest flight time

6h 15m

Direct flights

None

Airports in Austin

1 airport
The best one-way flight to Austin from Ottawa in the past 72 hours is C$ 253. The best round-trip flight deal from Ottawa to Austin found on momondo in the last 72 hours is C$ 380.
The fastest flight from Ottawa to Austin takes 6h 15m
There are no direct flights from Ottawa to Austin. Popular non-direct route for this connection is Ottawa Airport - Austin Bergstrom Airport.
There is 1 airport near Austin: Austin Bergstrom (AUS)
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  • How far is Ottawa to Austin Bergstrom by plane?

    Ottawa and Austin Bergstrom are 2548.0 km apart from one another. Flights usually cover this in 6h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ottawa Airport to Austin Bergstrom Airport?

    Prices for flights from Ottawa Airport to Austin Bergstrom Airport refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from Ottawa Airport to Austin Bergstrom Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ottawa to Austin?

Best airlines flying from Ottawa to Austin

Compare and see reviews for airlines that fly from Ottawa to Austin with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 681Free CancellationRating
7.1
9,915 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 776Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Dripping Springs
Fredericksburg
Round Rock

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Austin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Ottawa.

Can I find flights from Ottawa to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to Austin?

Once you have performed a search for Ottawa to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Austin right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

An easier way to manage your Austin trip

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