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$168+ Cheap flights from Ottawa (YOW) to Dallas

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Ottawa to Dallas

Cheapest flights from Ottawa to Dallas
Explore the most affordable flight options available from Ottawa to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/287:00 am
YOW
-
DFW
1 stop14h 25m
Multiple Airlines
Sat 4/47:34 am
DFW
-
YOW
1 stop15h 51m
Multiple Airlines
Deal found 1/27$250
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/17:00 am
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
Wed 4/87:25 am
DFW
-
YOW
1 stop9h 00m
Multiple Airlines
Deal found 1/27$251
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 4/17:00 am
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
Thu 4/97:25 am
DFW
-
YOW
1 stop16h 00m
Multiple Airlines
Deal found 1/27$254
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/287:00 am
YOW
-
DFW
1 stop14h 25m
Multiple Airlines
Wed 4/87:25 am
DFW
-
YOW
1 stop9h 00m
Multiple Airlines
Deal found 1/27$259
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/314:15 pm
YOW
-
DFW
1 stop18h 18m
Multiple Airlines
Sat 4/47:34 am
DFW
-
YOW
1 stop15h 51m
Multiple Airlines
Deal found 1/27$261
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/314:15 pm
YOW
-
DFW
1 stop8h 59m
Multiple Airlines
Thu 4/97:25 am
DFW
-
YOW
1 stop16h 00m
Multiple Airlines
Deal found 1/27$265
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/277:00 am
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
Wed 4/87:25 am
DFW
-
YOW
1 stop9h 00m
Multiple Airlines
Deal found 1/27$277
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/247:00 am
YOW
-
DFW
2 stops13h 24m
Multiple Airlines
Tue 3/37:15 pm
DFW
-
YOW
1 stop21h 10m
Multiple Airlines
Deal found 1/27$280
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/253:55 pm
YOW
-
DFW
1 stop9h 25m
Multiple Airlines
Wed 3/256:00 am
DFW
-
YOW
1 stop17h 25m
Multiple Airlines
Deal found 1/28$284
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/304:15 pm
YOW
-
DFW
1 stop8h 59m
Multiple Airlines
Thu 4/97:25 am
DFW
-
YOW
1 stop16h 00m
Multiple Airlines
Deal found 1/27$286
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/287:00 am
YOW
-
DFW
1 stop14h 25m
Multiple Airlines
Tue 4/77:20 am
DFW
-
YOW
1 stop8h 53m
Multiple Airlines
Deal found 1/27$287
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Thu 4/95:40 am
YOW
-
DAL
2 stops18h 05m
WestJet
Mon 4/1312:25 pm
DAL
-
YOW
2 stops11h 14m
WestJet
Deal found 1/27$649

Find flight deals from Ottawa to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Dallas (A78). 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 January 29, 2026.

Round-trip from

$250
(Kiwi.com)

One-way from

$168
(Trip.com)

Popular in

September

Cheapest in

April

Average price

$643
From Ottawa to Dallas
Search Deals
One-way flight from Ottawa to Dallas
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Dallas 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 January 29, 2026.
Use the filters below to find and compare flights from Ottawa to Dallas that are best for you.

Fly from

Ottawa

Fly to

Dallas

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 3/27

7:00 am-9:20 pm

1 stop15h 20m

Dallas/Fort Worth

Wed 4/8

7:25 am-5:25 pm

1 stop9h 00m

$277

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 2/24

7:00 am-7:24 pm

2 stops13h 24m

Dallas/Fort Worth

Tue 3/3

7:15 pm-5:25 pm

1 stop21h 10m

$280

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 2/25

3:55 pm-12:20 am

1 stop9h 25m

Dallas/Fort Worth

Wed 3/25

6:00 am-12:25 am

1 stop17h 25m

$284

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 2/26

7:00 am-9:54 pm

1 stop15h 54m

Dallas/Fort Worth

Thu 3/5

9:37 am-12:35 pm

1 stop25h 58m

$303

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 4/1

7:00 am-9:20 pm

1 stop15h 20m

Dallas/Fort Worth

Mon 4/6

1:26 pm-5:13 pm

1 stop26h 47m

$308

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 2/18

7:00 am-11:17 pm

1 stop17h 17m

Dallas/Fort Worth

Sat 2/21

1:36 pm-12:40 pm

1 stop22h 04m

$328

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 4/9

9:30 am-9:12 pm

1 stop12h 42m

Dallas/Fort Worth

Mon 4/13

8:40 pm-5:25 pm

2 stops19h 45m

$333

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sat 2/14

9:25 am-7:18 pm

1 stop10h 53m

Dallas/Fort Worth

Mon 2/23

7:18 am-12:25 am

1 stop16h 07m

$345

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Thu 4/9

5:40 am-10:45 pm

2 stops18h 05m

Dallas Love Field

Mon 4/13

12:25 pm-12:39 am

2 stops11h 14m

$649

OttawaDallas

YOW - DAL

YOWDAL

Ottawa

Wed 4/29

6:25 pm-11:32 am

2 stops18h 07m

Dallas Love Field

Wed 5/13

10:20 am-12:20 am

2 stops13h 00m

$649

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 28 results
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Best time to book a flight from Ottawa to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Ottawa with our price prediction graph.
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 Dallas

How far ahead should I book a flight from Ottawa to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Dallas. Price data was last updated on January 23, 2026.

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Dallas?

Currently, March is the cheapest month in which you can book a flight from Ottawa to Dallas (average of $229). Flying from Ottawa to Dallas in August is currently the most expensive (average of $432). 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.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Porter Airlines, United Airlines, and Air Canada from Ottawa to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,215 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,667 reviews
Porter Airlines
7.9
Good
412 reviews

Comfort

7.9

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Dallas?

    For a flight from Ottawa to Dallas, you will be flying from Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Dallas per day. 3 airlines have flights to Dallas from Ottawa on a regular basis.

  • How long is the flight from Ottawa to Dallas?

    For as low as $649, WestJet can have you in Dallas from Ottawa in 18h 05m. Ottawa and Dallas are separated by a distance of 1418 mi.

  • What are the cheapest airlines flying from Ottawa to Dallas round-trip?

    Cheapflights users have booked flights from Ottawa to Dallas round-trip from $215. Other airlines that can offer you cheap pricing are Air Canada, from $296, and United Airlines, from $301. Porter Airlines is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ottawa to Dallas that include hotel bookings?

    Yes. In addition to deals on Ottawa to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Dallas.

  • Can I find deals for business class flights from Ottawa to Dallas?

    Yes. Cheapflights offers flight deals from Ottawa to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Dallas?

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Dallas (average of $229). Flying from Ottawa to Dallas in August is currently the most expensive (average of $432). 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.

See more FAQs

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Alternative routes for Ottawa to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ottawa to Dallas

Discover the top 3 airlines that operate flights from Ottawa to Dallas. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$215Average$422FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$296Average$692FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$301Average$609FlexibilityNo cancel feeOn-time69%

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