$212+ Cheap flights from Ottawa (YOW) to Austin (AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — AUS
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Ottawa to Austin with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
One-way
Cheapest flights from Ottawa to AustinExplore the most affordable flight options available from Ottawa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Ottawa to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Justfly.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Thu 10/154:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/22![Porter Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Thu 8/274:25 pm
AUS
- YOW
1 stop6h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Sun 9/65:37 pm
AUS
- YOW
2 stops20h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$443
This Justfly.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Tue 9/84:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/23![Porter Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Sun 9/65:37 pm
AUS
- YOW
2 stops20h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$447
This Porter Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Thu 9/104:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/20![Porter Airlines logo]()
$459
This Porter Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Fri 9/114:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/20![Porter Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
YOW
- AUS
1 stop10h 38m
Multiple Airlines
Sun 9/65:37 pm
AUS
- YOW
2 stops20h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Fri 9/1110:13 am
AUS
- YOW
2 stops30h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/54:15 pm
YOW
- AUS
1 stop25h 25m
Multiple Airlines
Thu 9/1011:15 am
AUS
- YOW
1 stop26h 18m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Fri 9/1110:13 am
AUS
- YOW
2 stops30h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$478
Best flights from Ottawa to AustinDiscover carefully curated flight deals from Ottawa to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Ottawa to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Porter Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Mon 8/314:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/19![Porter Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:25 pm
YOW
- AUS
1 stop22h 00m
Multiple Airlines
Wed 8/195:37 pm
AUS
- YOW
2 stops17h 48m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 am
YOW
- AUS
1 stop9h 35m
Multiple Airlines
Thu 10/84:25 pm
AUS
- YOW
1 stop6h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$518
This Porter Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Tue 9/84:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/20![Porter Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Sun 9/204:25 pm
AUS
- YOW
1 stop6h 55m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$529
This Porter Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Fri 9/114:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/23![Porter Airlines logo]()
$540
This Porter Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Fri 9/114:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/23![Porter Airlines logo]()
$540
Last-minute flights from Ottawa to AustinDiscover last-minute flight deals from Ottawa to Austin. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Ottawa to Austin. Data last updated July 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:25 pm
YOW
- AUS
1 stop22h 00m
Multiple Airlines
Wed 8/195:37 pm
AUS
- YOW
2 stops17h 48m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Thu 8/274:25 pm
AUS
- YOW
1 stop6h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
YOW
- AUS
2 stops17h 50m
American Airlines
Sat 8/294:58 pm
AUS
- YOW
2 stops20h 57m
American Airlines
Deal found 7/20![American Airlines logo]()
$488
This Porter Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Mon 8/314:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/19![Porter Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
YOW
- AUS
1 stop10h 38m
Multiple Airlines
Sun 9/65:37 pm
AUS
- YOW
2 stops20h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Sun 9/65:37 pm
AUS
- YOW
2 stops20h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Fri 9/1110:13 am
AUS
- YOW
2 stops30h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Sun 9/65:37 pm
AUS
- YOW
2 stops20h 38m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$443
This Justfly.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Tue 9/84:25 pm
AUS
- YOW
1 stop7h 00m
Porter Airlines
Deal found 7/23![Porter Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Fri 9/1110:13 am
AUS
- YOW
2 stops30h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:55 am
YOW
- AUS
1 stop9h 30m
Multiple Airlines
Thu 9/104:25 pm
AUS
- YOW
1 stop6h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$487
One-way flights from Ottawa to AustinSearch for one-way flight options from Ottawa to Austin. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Ottawa to Austin. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:25 pm
YOW
- AUS
3 stops27h 44m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$212
This FlightHub deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:40 am
YOW
- AUS
1 stop7h 45m
Porter Airlines
Deal found 7/22![Porter Airlines logo]()
$251
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:40 am
YOW
- AUS
2 stops11h 41m
American Airlines
Deal found 7/20![American Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:25 pm
YOW
- AUS
3 stops23h 37m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:25 pm
YOW
- AUS
1 stop22h 00m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:25 pm
YOW
- AUS
3 stops36h 34m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:25 pm
YOW
- AUS
3 stops24h 11m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:20 pm
YOW
- AUS
2 stops22h 42m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$283
Find flight deals from Ottawa to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $438 (Justfly.com) |
One-way from | $212 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $408 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
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
Cheapest round-trip
Quickest round-trip
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Fri 8/28
8:40 am-3:25 pm
1 stop7h 45m
Austin Bergstrom
Mon 8/31
4:25 pm-12:25 am
1 stop7h 00m
$460
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Thu 8/13
6:25 pm-3:25 pm
1 stop22h 00m
Austin Bergstrom
Wed 8/19
5:37 pm-12:25 pm
2 stops17h 48m
$495
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Sun 10/4
6:50 am-3:25 pm
1 stop9h 35m
Austin Bergstrom
Thu 10/8
4:25 pm-12:20 am
1 stop6h 55m
$518
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Fri 9/4
6:55 am-3:25 pm
1 stop9h 30m
Austin Bergstrom
Sun 9/20
4:25 pm-12:20 am
1 stop6h 55m
$529
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Thu 9/3
8:40 am-3:25 pm
1 stop7h 45m
Austin Bergstrom
Tue 9/8
4:25 pm-12:25 am
1 stop7h 00m
$534
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Fri 9/4
8:40 am-3:25 pm
1 stop7h 45m
Austin Bergstrom
Fri 9/11
4:25 pm-12:25 am
1 stop7h 00m
$540
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Sun 9/6
8:40 am-3:25 pm
1 stop7h 45m
Austin Bergstrom
Fri 9/11
4:25 pm-12:25 am
1 stop7h 00m
$540
Cheapest one-way
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Fri 8/14
12:25 pm-3:09 pm
3 stops27h 44m
$212
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Wed 8/19
8:40 am-7:21 pm
2 stops11h 41m
$255
OttawaAustin
YOW - AUS
YOWAUS
Ottawa
Sun 10/11
12:25 pm-11:02 am
3 stops23h 37m
$261
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Ottawa to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Austin in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Ottawa-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ottawa-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ottawa to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Ottawa with our price prediction graph.
YOW-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ottawa to Austin
What is the cheapest month to book a flight from Ottawa to Austin?
Currently, December is the cheapest month in which you can book a flight from Ottawa to Austin (average of $299). Flying from Ottawa to Austin in April is currently the most expensive (average of $877). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Ottawa to Austin?
Airfare is above average for this route at the moment.
Ottawa to Austin flights typically cost between $379 and $426 in October.The cheapest round-trip price found within the last 5 days was $438 on Porter Airlines (Oct 11-Oct 15).
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated July 24, 2026.
Read through reviews of airlines operating flights from Ottawa to Austin, such as United Airlines and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Crew
8.1
Food
6.6
Comfort
7.3
Boarding
7.7
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentFERNANDO,Sep 2024
YYC - IAH
Related info for your journey
Find useful and relevant information for your journey from Ottawa to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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Top 2 airlines flying from Ottawa to Austin
Discover the top 2 airlines that operate flights from Ottawa to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$295 | Average$516 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$305 | Average$653 | FlexibilityNo cancel fee | On-time69% |