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Flight Deals from Ottawa to Austin from $201

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Bundle + Save

Top flight deals from leading airlines:

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... and +100s more

Incredible Deals

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 3 stops
    $730
  • Up to 1 stop
    $649
  • Up to 2 stops
    $649

Airlines

  • Air Canada
    $649
  • United Airlines
    $692
  • WestJet
    $848

Cabin Class

  • Economy
    $649

Departure Airports

  • Ottawa Macdonald-Cartier International Airport
    $649

Arrival Airports

  • Austin Bergstrom International Airport
    $649

Layover Airports

  • Austin Bergstrom International Airport
    $649
  • Calgary International Airport
    $848
  • Chicago O Hare Airport
    $649
  • George Bush Intercontinental Houston Airport
    $730
  • Ottawa Macdonald-Cartier International Airport
    $649
  • Toronto Pearson Airport
    $649

Best Price. GUARANTEED.

Exclusively for Priceline Members
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We'll refund the difference if you find a lower price.

Air Canada Logo
Air Canada

11/21/26

YOW
7h 19m
YYZ

11/21/26

AUS
United Airlines Logo
United Airlines

11/29/26

AUS
5h 40m
ORD

11/29/26

YOW
$649
Air Canada Logo
Air Canada

11/21/26

YOW
6h 19m
YYZ
AUS

11/21/26

AUS
Air Canada Logo
Air Canada

11/29/26

AUS
6h 40m
ORD
YOW

11/29/26

YOW
$649
United Airlines Logo
United Airlines

11/21/26

YOW
6h 9m
ORD

11/21/26

AUS
United Airlines Logo
United Airlines

11/29/26

AUS
5h 40m
ORD

11/29/26

YOW
$692
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
United Airlines Logo
United Airlines

11/21/26

YOW
5h 9m
ORD
AUS

11/21/26

AUS
United Airlines Logo
United Airlines

11/29/26

AUS
6h 40m
ORD
YOW

11/29/26

YOW
$692
Air Canada Logo
Air Canada

11/21/26

YOW
10h 4m
YYZ
IAH
AUS

11/21/26

AUS
Air Canada Logo
Air Canada

11/29/26

AUS
6h 40m
ORD
YOW

11/29/26

YOW
$730
WestJet Logo
WestJet

09/03/26

YOW
10h 20m
YYC

09/03/26

AUS
WestJet Logo
WestJet

09/06/26

AUS
11h 5m
YYC

09/07/26

YOW
$848
Air Canada Logo
Air Canada

11/21/26

YOW
10h 4m
YYZ
IAH
AUS

11/21/26

AUS
Air Canada Logo
Air Canada

11/29/26

AUS
11h 34m
IAH
ORD
YOW

11/29/26

YOW
$1064
United Airlines Logo
United Airlines

11/21/26

YOW
6h 19m
YYZ
AUS

11/21/26

AUS
United Airlines Logo
United Airlines

11/29/26

AUS
11h 34m
IAH
ORD
YOW

11/29/26

YOW
$1090

Top Deals on flights from Ottawa to Austin

Ottawa, CA (YOW) - Austin, US (AUS)

 Logo

Aug 3

YOW
7h 45m
YYZ

Aug 3

AUS

as low as

$201

Ottawa, CA (YOW) - Austin, US (AUS)

 Logo

Aug 3

YOW
6h 45m
YYZ
AUS

Aug 3

AUS

as low as

$201

Ottawa, CA (YOW) - Austin, US (AUS)

Air Canada Logo
Air Canada

Jun 15

YOW
6h 40m
YUL

Jun 15

AUS

as low as

$342

Ottawa, CA (YOW) - Austin, US (AUS)

Air Canada Logo
Air Canada

Aug 3

YOW
5h 35m
YYZ
AUS

Aug 3

AUS

as low as

$346

Ottawa, CA (YOW) - Austin, US (AUS)

WestJet Logo
WestJet

Jun 11

YOW
10h 20m
YYC

Jun 11

AUS

as low as

$373

Ottawa, CA (YOW) - Austin, US (AUS)

United Airlines Logo
United Airlines

Jun 24

YOW
5h 56m
IAD

Jun 24

AUS

as low as

$375

Ottawa, CA (YOW) - Austin, US (AUS)

Air Canada Logo
Air Canada

Aug 3

YOW
8h 2m
YYZ
IAH
AUS

Aug 3

AUS

as low as

$594

Ottawa, CA (YOW) - Austin, US (AUS)

United Airlines Logo
United Airlines

Aug 3

YOW
4h 56m
IAD
AUS

Aug 3

AUS

as low as

$651

Ottawa, CA (YOW) - Austin, US (AUS)

 Logo

Aug 3

YOW
10h 30m
YYZ
ORD
AUS

Aug 3

AUS

as low as

$833

Good to Know

Essential information to help you plan your flight from Ottawa to Austin

Cheapest Flight

$201

The lowest price we found in the last two weeks, departing Aug 3 and returning Aug 3

Airline PD1 stop ‧ 7h 45m ‧ economy

Fastest Flights

$651

The fastest flight that we found in the last two weeks, departing Aug 3 and returning Aug 3

Airline UA2 stops ‧ 4h 56m ‧ economy

Cheapest Flight Round-trip

$649

Cheapest price found in the last 14 days, departing Nov 21 and returning Nov 29

Airline AC1 stop ‧ 7h 19m ‧ economy

Cheapest Flight One-way

$201

Cheapest price found in the last 14 days, departing Aug 3

Airline PD1 stop ‧ 7h 45m ‧ economy

Cheapest Layover airport

$649

The cheapest layover airport to Austin is currently $649

Airline AC2 stops ‧ 6h 19m ‧ economy

Best Arrival airport

$201

The best arrival airport to Austin is currently $201

Airline PD2 stops ‧ 6h 45m ‧ economy

Best Departure airport

$201

The best departure airport to Austin is currently $201

Airline PD2 stops ‧ 6h 45m ‧ economy

Cheapest Airline

$201

The cheapest airline to Austin is currently $201

Airline PD2 stops ‧ 6h 45m ‧ economy

Flights to Austin