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$170+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YOW
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Ottawa are usually found in October or March, booked 87 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

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 mayo 1, 2025.

Round-trip from

$351
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$822
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. 6% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 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 mayo 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
mié. 5/1412:04 pmDFW - YOW
1 stop28h 02mMultiple Airlines
sáb. 5/174:25 pmYOW - DFW
1 stop8h 26mMultiple Airlines
Deal found 4/30$351
This United Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 7/147:30 amDFW - YOW
1 stop10h 22mUnited Airlines
lun. 7/217:29 pmYOW - DFW
1 stop20h 27mUnited Airlines
Deal found 4/29$735
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/142:10 pmDFW - YOW
2 stops9h 10mAir Canada
lun. 7/212:25 pmYOW - DFW
1 stop8h 05mAir Canada
Deal found 4/30$827
This WestJet deal was found by Cheapflights users on 4/29. 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.
lun. 6/96:00 amDFW - YOW
2 stops17h 22mWestJet
vie. 6/135:15 pmYOW - DFW
2 stops32h 02mWestJet
Deal found 4/29$901
This WestJet deal was found by Cheapflights users on 4/29. 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.
lun. 6/95:45 amDAL - YOW
2 stops22h 40mWestJet
vie. 6/136:10 amYOW - DAL
2 stops18h 49mWestJet
Deal found 4/29$903
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 5/281:47 pmDFW - YOW
2 stops9h 35mDelta
mié. 6/412:20 pmYOW - DFW
2 stops12h 16mDelta
Deal found 4/29$917

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 mayo 1, 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

mié. 5/14

12:04 pm-5:06 pm

1 stop28h 02m

Ottawa

sáb. 5/17

4:25 pm-11:51 pm

1 stop8h 26m

$351

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

lun. 7/14

7:30 am-6:52 pm

1 stop10h 22m

Ottawa

lun. 7/21

7:29 pm-2:56 pm

1 stop20h 27m

$735

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

lun. 7/14

2:10 pm-12:20 am

2 stops9h 10m

Ottawa

lun. 7/21

2:25 pm-9:30 pm

1 stop8h 05m

$827

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

lun. 6/9

6:00 am-12:22 am

2 stops17h 22m

Ottawa

vie. 6/13

5:15 pm-12:17 am

2 stops32h 02m

$901

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

lun. 6/9

5:45 am-5:25 am

2 stops22h 40m

Ottawa

vie. 6/13

6:10 am-11:59 pm

2 stops18h 49m

$903

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mié. 5/28

1:47 pm-12:22 am

2 stops9h 35m

Ottawa

mié. 6/4

12:20 pm-11:36 pm

2 stops12h 16m

$917

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mar. 5/20

5:23 pm-3:11 pm

1 stop20h 48m

$170

DallasOttawa

DAL - YOW

DALYOW

Dallas Love Field

mar. 5/20

5:53 am-5:25 am

3 stops22h 32m

$313

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mar. 5/20

7:30 am-10:05 pm

2 stops13h 35m

$427

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mar. 5/20

2:35 pm-9:35 pm

1 stop6h 00m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
1
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Ottawa. Price data was last updated on April 25, 2025.

The best time to book flights from Dallas to Ottawa is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 June is currently the most expensive (average of $460). 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 mayo 1, 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 mayo 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $735, 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 WestJet - these airlines can fly you to your destination from $853 and $901, respectively. These flights start at 6% lower than the current average price 3 months from now.

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

    $313 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $493 and $519, 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 June is currently the most expensive (average of $460). 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
Brockville
Pembroke
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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$354Average$776FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$422Average$829FlexibilityNo cancel feeOn-time69%

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