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Cheap flights from Ottawa to Austin from C$ 232

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 30/10. 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

Cheap round-trip flights

United Airlines Logo
6:00 a.m. - 4:54 p.m.YOW-AUS
11h 54m2 stops
United Airlines Logo
7:10 a.m. - 9:56 p.m.AUS-YOW
13h 46m2 stops
C$ 420United Airlines
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Multiple Airlines Logo
4:25 p.m. - 8:51 a.m.YOW-AUS
17h 26m1 stop
Multiple Airlines Logo
3:01 p.m. - 5:13 p.m.AUS-YOW
25h 12m1 stop
C$ 440Multiple Airlines
Find Deal
Thu, 23 Oct - Mon, 27 Oct
United Airlines Logo
6:05 a.m. - 12:59 p.m.YOW-AUS
7h 54m1 stop
United Airlines Logo
4:18 p.m. - 9:58 a.m.AUS-YOW
16h 40m2 stops
C$ 488United Airlines
Find Deal
Wed, 8 Oct - Tue, 14 Oct
United Airlines Logo
10:30 a.m. - 8:36 a.m.YOW-AUS
23h 06m2 stops
United Airlines Logo
7:43 p.m. - 10:26 a.m.AUS-YOW
13h 43m2 stops
C$ 494United Airlines
Find Deal
Thu, 6 Nov - Thu, 13 Nov
Multiple Airlines Logo
3:50 p.m. - 3:24 p.m.YOW-AUS
24h 34m1 stop
Multiple Airlines Logo
7:20 a.m. - 5:20 p.m.AUS-YOW
9h 00m1 stop
C$ 542Multiple Airlines
Find Deal
Wed, 8 Oct - Sat, 11 Oct
United Airlines Logo
2:15 p.m. - 8:41 p.m.YOW-AUS
7h 26m1 stop
United Airlines Logo
6:00 a.m. - 8:18 p.m.AUS-YOW
13h 18m2 stops
C$ 551United Airlines
Find Deal
Sat, 8 Nov - Sun, 30 Nov
United Airlines Logo
6:05 a.m. - 5:30 p.m.YOW-AUS
12h 25m2 stops
United Airlines Logo
12:43 p.m. - 9:35 p.m.AUS-YOW
7h 52m1 stop
C$ 555United Airlines
Find Deal
Wed, 8 Oct - Sat, 11 Oct
Multiple Airlines Logo
4:20 p.m. - 11:12 p.m.YOW-AUS
31h 52m3 stops
Multiple Airlines Logo
5:45 a.m. - 12:42 a.m.AUS-YOW
17h 57m2 stops
C$ 583Multiple Airlines
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Multiple Airlines Logo
4:45 p.m. - 11:12 p.m.YOW-AUS
31h 27m2 stops
Multiple Airlines Logo
8:48 p.m. - 12:42 a.m.AUS-YOW
26h 54m3 stops
C$ 605Multiple Airlines
Find Deal
Thu, 6 Nov - Thu, 13 Nov
Air Canada Logo
5:15 a.m. - 10:30 a.m.YOW-AUS
6h 15m1 stop
Air Canada Logo
12:48 p.m. - 9:35 p.m.AUS-YOW
7h 47m1 stop
C$ 911Air Canada
Find Deal
Thu, 23 Oct - Thu, 23 Oct

United Airlines flights from Ottawa to Austin

Our best United Airlines deals on Ottawa to Austin flight tickets
United Airlines
8 Nov
YOW6:00 a.m.Ottawa
11h 54m
2 stops
AUS4:54 p.m.Austin Bergstrom
15 Nov
AUS7:10 a.m.Austin Bergstrom
13h 46m
2 stops
YOW9:56 p.m.Ottawa
C$ 420
Find similar
United Airlines
8 Oct
YOW6:05 a.m.Ottawa
7h 54m
1 stop
AUS12:59 p.m.Austin Bergstrom
14 Oct
AUS4:18 p.m.Austin Bergstrom
16h 40m
2 stops
YOW9:58 a.m.Ottawa
C$ 488
Find similar
United Airlines
6 Nov
YOW10:30 a.m.Ottawa
23h 06m
2 stops
AUS8:36 a.m.Austin Bergstrom
13 Nov
AUS7:43 p.m.Austin Bergstrom
13h 43m
2 stops
YOW10:26 a.m.Ottawa
C$ 494
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 25 September 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

Sat 8/11

6:00 a.m.-4:54 p.m.

2 stops11h 54m

Austin Bergstrom

Sat 15/11

7:10 a.m.-9:56 p.m.

2 stops13h 46m

C$ 420

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 23/10

4:25 p.m.-8:51 a.m.

1 stop17h 26m

Austin Bergstrom

Mon 27/10

3:01 p.m.-5:13 p.m.

1 stop25h 12m

C$ 440

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 8/10

6:05 a.m.-12:59 p.m.

1 stop7h 54m

Austin Bergstrom

Tue 14/10

4:18 p.m.-9:58 a.m.

2 stops16h 40m

C$ 488

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 6/11

10:30 a.m.-8:36 a.m.

2 stops23h 06m

Austin Bergstrom

Thu 13/11

7:43 p.m.-10:26 a.m.

2 stops13h 43m

C$ 494

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 8/10

3:50 p.m.-3:24 p.m.

1 stop24h 34m

Austin Bergstrom

Sat 11/10

7:20 a.m.-5:20 p.m.

1 stop9h 00m

C$ 542

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sat 8/11

2:15 p.m.-8:41 p.m.

1 stop7h 26m

Austin Bergstrom

Sun 30/11

6:00 a.m.-8:18 p.m.

2 stops13h 18m

C$ 551

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Wed 8/10

6:05 a.m.-5:30 p.m.

2 stops12h 25m

Austin Bergstrom

Sat 11/10

12:43 p.m.-9:35 p.m.

1 stop7h 52m

C$ 555

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Sat 8/11

4:20 p.m.-11:12 p.m.

3 stops31h 52m

Austin Bergstrom

Sat 15/11

5:45 a.m.-12:42 a.m.

2 stops17h 57m

C$ 583

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 6/11

4:45 p.m.-11:12 p.m.

2 stops31h 27m

Austin Bergstrom

Thu 13/11

8:48 p.m.-12:42 a.m.

3 stops26h 54m

C$ 605

OttawaAustin

YOW - AUS

YOWAUS

Ottawa

Thu 23/10

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

1 stop6h 15m

Austin Bergstrom

Thu 23/10

12:48 p.m.-9:35 p.m.

1 stop7h 47m

C$ 911

Flights are sorted by cheapest round-trip flights 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, October 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$ 777. If you don’t want to visit Austin in October, then you should wait until August to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 830.

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$ 868. 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$ 941.

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$ 884. Flights at noon are often more expensive with an average ticket price of C$ 929.

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$ 902 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$ 656 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

Direct flights

None
There are no direct flights from Ottawa to Austin. There are no popular flight routes from Ottawa to Austin.
Search flight deals

  • 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$ 687Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 783Free CancellationRating
7.4
8,928 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.

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