AUS - YOW

C$ 366 Find Cheap Flights from Austin to Ottawa – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 615
Typical prices: C$ 605-C$ 1,138
Porter Airlines
Tue 23/10Fri 2/11
AUS - YOW • 1 stop
Cheapest one-way flights
C$ 366
Typical prices: C$ 304-C$ 586
Multiple Airlines
Sat 17/2
AUS - YOW • 2 stops
Direct flights
Not available
There are currently no direct flights between Austin and Ottawa. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 32% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg C$ 595 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 34m (one-way)
Insights
Insights
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We hope you enjoy your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Ottawa (AUS-YOW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Ottawa

Fri, 23 Oct - Mon, 2 Nov
Porter Airlines Logo
4:30 p.m. - 7:07 p.m.AUS  Austin Bergstrom-YOW Ottawa
25h 37m1 stop Toronto Pearson Intl
Porter Airlines Logo
7:00 a.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
10h 40m1 stop Toronto Pearson Intl
C$ 615Porter Airlines
Sun, 22 Nov - Sun, 29 Nov
Multiple Airlines Logo
5:40 p.m. - 12:44 a.m.AUS  Austin Bergstrom-YOW Ottawa
6h 04m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:40 p.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
24h 00m1 stop Toronto Pearson Intl
C$ 625Multiple Airlines
Fri, 23 Oct - Sun, 1 Nov
Porter Airlines Logo
4:30 p.m. - 10:12 a.m.AUS  Austin Bergstrom-YOW Ottawa
16h 42m1 stop Toronto Pearson Intl
Porter Airlines Logo
7:00 a.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
10h 40m1 stop Toronto Pearson Intl
C$ 626Porter Airlines
Fri, 23 Oct - Mon, 2 Nov
Multiple Airlines Logo
4:30 p.m. - 10:12 a.m.AUS  Austin Bergstrom-YOW Ottawa
16h 42m1 stop Toronto Pearson Intl
Multiple Airlines Logo
7:05 a.m. - 11:25 a.m.YOW  Ottawa-AUS Austin Bergstrom
29h 20m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
C$ 650Multiple Airlines
Wed, 11 Nov - Wed, 18 Nov
Multiple Airlines Logo
12:24 p.m. - 2:30 p.m.AUS  Austin Bergstrom-YOW Ottawa
25h 06m2 stops Atlanta Hartsfield-Jackson Newark
Multiple Airlines Logo
5:40 p.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
24h 00m1 stop Toronto Pearson Intl
C$ 691Multiple Airlines
Fri, 23 Oct - Sun, 1 Nov
Porter Airlines Logo
4:30 p.m. - 10:12 a.m.AUS  Austin Bergstrom-YOW Ottawa
16h 42m1 stop Toronto Pearson Intl
Porter Airlines Logo
6:55 p.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
22h 45m2 stops Calgary Toronto Pearson Intl
C$ 713Porter Airlines
Sun, 22 Nov - Sun, 29 Nov
Multiple Airlines Logo
5:40 p.m. - 12:44 a.m.AUS  Austin Bergstrom-YOW Ottawa
6h 04m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:10 a.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
35h 30m2 stops Calgary Toronto Pearson Intl
C$ 714Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
5:40 p.m. - 12:44 a.m.AUS  Austin Bergstrom-YOW Ottawa
6h 04m1 stop Toronto Pearson Intl
Multiple Airlines Logo
5:30 a.m. - 4:40 p.m.YOW  Ottawa-AUS Austin Bergstrom
12h 10m1 stop Toronto Pearson Intl
C$ 748Multiple Airlines
Fri, 23 Oct - Sun, 1 Nov
Multiple Airlines Logo
4:30 p.m. - 12:20 a.m.AUS  Austin Bergstrom-YOW Ottawa
6h 50m1 stop Toronto Pearson Intl
Multiple Airlines Logo
12:45 p.m. - 11:35 a.m.YOW  Ottawa-AUS Austin Bergstrom
23h 50m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson
C$ 768Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
5:40 p.m. - 12:44 a.m.AUS  Austin Bergstrom-YOW Ottawa
6h 04m1 stop Toronto Pearson Intl
Multiple Airlines Logo
12:45 p.m. - 11:35 a.m.YOW  Ottawa-AUS Austin Bergstrom
23h 50m3 stops Toronto Pearson Intl Fort Lauderdale Atlanta Hartsfield-Jackson
C$ 771Multiple Airlines
Booking Insights

Price, demand, and travel trends for Austin to Ottawa flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Austin to Ottawa with more confidence.

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

Round-trip flights from Austin to Ottawa start at C$ 615. Prices are typical for this route right now, with typical round-trip fares ranging from C$ 605 to C$ 1,138. The lowest price found in the past 5 days was C$ 615 on Porter Airlines.

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

Tuesday is the cheapest day of the week to fly from Austin to Ottawa and is 22% cheaper than the average day. Sunday is the most expensive day with flight prices 54% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•May is the cheapest month to fly from Austin to Ottawa at C$ 506 round-trip.
•September (C$ 1,167) and October (C$ 1,118) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 130% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Austin to Ottawa flights

Low season

February

Cheapest flight

C$ 366
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flights 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

Your Austin to Ottawa flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Austin to Ottawa?

    Only Economy Class is available on flights from Austin to Ottawa.

  • How long does a flight from Austin to Ottawa take?

    A direct flight from Austin to Ottawa takes 0h 00m, covering 4,098 km.

  • Do I need a passport to fly from Austin to Ottawa?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Austin to Ottawa flight?

    Round-trip flights from Austin to Ottawa range from C$ 605 to C$ 1,138, with an average of C$ 743 over the past 12 months. Anything below C$ 605 counts as a good deal.

  • Have flight prices from Austin to Ottawa changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 615 to C$ 3,990. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Austin to Ottawa looking right now?

    One-way fares from Austin to Ottawa are currently in line with typical prices for this route. Average one-way fares are about C$ 435.

  • What car rental options are available at Ottawa Airport (YOW)?

    Ottawa Airport (YOW) hosts 5 major car rental companies, with daily rates starting from around C$ 18 for economy cars. Top options include:
    • Routes Car & Truck Rentals
    • Europcar
    • Alamo
    • Budget
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Austin to Ottawa?

    Flights from Austin to Ottawa usually depart from Austin Bergstrom (AUS) and arrive at Ottawa (YOW).

  • Which airports do connecting flights from Austin to Ottawa pass through?

    One-stop flights from Austin to Ottawa most commonly connect through:

    • Toronto Pearson Intl (YYZ) – 33% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 21% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 16% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) – 12% of one-stop connections

    Toronto Pearson Intl (YYZ) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Austin to Ottawa?

    Yes. Being flexible with your travel dates can save you up to 50% on the Austin to Ottawa route. Tuesday is the cheapest departure day at C$ 583 round-trip on average, while Sunday is the most expensive at C$ 1,145, a difference of C$ 563. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Austin to Ottawa?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 6h 34m, compared with 6h 36m via Washington, D.C. Dulles Intl (IAD) and 6h 45m via Newark (EWR).

  • What is the time difference between Austin and Ottawa?

    Ottawa is 1 hour ahead of Austin (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Ottawa?

    Some of the most popular sights in Ottawa are Shaw Centre, National Arts Centre, and Canal Rideau Memorial. These are among the most viewed places in Ottawa on KAYAK.

Your guide to booking Austin to Ottawa flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average C$ 583 – about C$ 563 less than Sunday (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Austin to Ottawa trip for May. Fares historically average C$ 506 round-trip in that month – typically C$ 660 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ottawa Airport.
    - Hilton Garden Inn Ottawa Airport
    - Hampton Inn by Hilton Ottawa Airport
    - Fairfield Inn & Suites by Marriott Ottawa Airport

More options for your flight from Austin to Ottawa

Complete your trip to Ottawa with a hotel stay or car rental

Car rentals in Ottawa
Hotels in Ottawa
Vacations in Ottawa