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$156+ Cheap flights from Dallas to Ottawa (YOW)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YOW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dallas to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Ottawa (YOW). 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 June 12, 2025.

Round-trip from

$356
(Kiwi.com)

One-way from

$156
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$909
From Dallas to Ottawa
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One-way flight from Dallas to Ottawa
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Highest demand for flights based on searches. 9% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Dallas to Ottawa

Cheapest flights from Dallas to Ottawa
Explore the most affordable flight options available from Dallas to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 8/68:47 pmDFW - YOW
2 stops20h 34mMultiple Airlines
Tue 8/1211:00 amYOW - DFW
1 stop7h 56mMultiple Airlines
Deal found 6/11$356
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:30 amDFW - YOW
1 stop10h 22mUnited Airlines
Tue 8/129:50 amYOW - DFW
1 stop11h 13mUnited Airlines
Deal found 6/11$731
This deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:30 amDFW - YOW
1 stop5h 40mAir Canada
Thu 7/1711:55 amYOW - DFW
1 stop8h 12mAir Canada
Deal found 6/10$733
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1611:13 amDFW - YOW
2 stops12h 09mDelta
Wed 8/1312:20 pmYOW - DFW
2 stops11h 11mDelta
Deal found 6/10$847
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:45 amDAL - YOW
2 stops17h 37mWestJet
Tue 8/127:15 pmYOW - DAL
2 stops26h 53mWestJet
Deal found 6/11$916
This WestJet deal was found by Cheapflights users on 6/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:10 amDFW - YOW
2 stops12h 00mWestJet
Sat 11/295:55 amYOW - DFW
2 stops9h 50mWestJet
Deal found 6/10$1,079

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas to Ottawa 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 June 12, 2025.
Use the filters below to find and compare flights from Dallas to Ottawa that are best for you.

Fly from

Dallas

Fly to

Ottawa

Route

Depart

Return

Price

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 8/6

8:47 pm-6:21 pm

2 stops20h 34m

Ottawa

Tue 8/12

11:00 am-5:56 pm

1 stop7h 56m

$356

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 8/6

7:30 am-6:52 pm

1 stop10h 22m

Ottawa

Tue 8/12

9:50 am-8:03 pm

1 stop11h 13m

$731

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 7/9

6:30 am-1:10 pm

1 stop5h 40m

Ottawa

Thu 7/17

11:55 am-7:07 pm

1 stop8h 12m

$733

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 7/16

11:13 am-12:22 am

2 stops12h 09m

Ottawa

Wed 8/13

12:20 pm-10:31 pm

2 stops11h 11m

$847

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Wed 8/6

5:45 am-12:22 am

2 stops17h 37m

Ottawa

Tue 8/12

7:15 pm-9:08 pm

2 stops26h 53m

$916

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Sat 11/8

11:10 am-12:10 am

2 stops12h 00m

Ottawa

Sat 11/29

5:55 am-2:45 pm

2 stops9h 50m

$1,079

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 7/8

11:10 am-2:56 pm

1 stop26h 46m

$156

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Fri 7/11

7:30 am-2:13 pm

1 stop5h 43m

$350

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Wed 7/30

8:00 am-12:48 am

2 stops39h 48m

$447

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

Thu 6/19

12:10 pm-12:22 am

2 stops11h 12m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Dallas to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Dallas 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 Dallas to Ottawa

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

Currently, January is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $294). Flying from Dallas to Ottawa in September is currently the most expensive (average of $428). 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.

What is the cheapest time of day to fly from DFW to YOW?

Find hourly flight availability from Dallas to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Dallas to Ottawa in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and WestJet from Dallas to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dallas to Ottawa. 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 into for flights to Ottawa from Dallas?

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Ottawa from Dallas. Booking flights from Dallas to Ottawa (YOW) should be relatively easy as there are 0 daily inbound flights from Dallas from 2 different airlines.

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

    Currently priced at $731, United Airlines will fly you from Dallas to Ottawa and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Delta - these airlines can fly you to your destination from $733 and $847, respectively. These flights start at 9% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dallas to Ottawa one-way?

    $350 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and Delta, with prices starting from $447 and $507, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas to Ottawa 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 Dallas to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Dallas to Ottawa (average of $294). Flying from Dallas to Ottawa in September is currently the most expensive (average of $428). 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

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Gatineau
Petawawa

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Alternative routes for Dallas to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dallas to Ottawa

Discover the top 2 airlines that operate flights from Dallas to Ottawa. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$354Average$793FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$594Average$834FlexibilityNo cancel feeOn-time69%

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