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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — DFW
2 Jan — 9 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Dallas are usually found in April or February, booked 59 days in advance, depart on a Wednesday or Friday and return on a Thursday
Cheap flight deals from Ottawa to Dallas
Enter your travel dates to find the best prices.
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 3 December 2025.
Thu 11/127:00 a.m.YOW - DFW
1 stop17h 12mMultiple Airlines
Sun 14/121:07 p.m.DFW - YOW
1 stop10h 18mMultiple Airlines
Deal found 1/12C$ 409
Sun 14/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Thu 18/125:45 a.m.DFW - YOW
1 stop17h 40mMultiple Airlines
Deal found 1/12C$ 479
Sun 7/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Thu 11/125:45 a.m.DFW - YOW
1 stop10h 40mMultiple Airlines
Deal found 1/12C$ 495
Thu 11/129:30 a.m.YOW - DFW
1 stop23h 34mMultiple Airlines
Mon 15/126:05 a.m.DFW - YOW
2 stops17h 20mMultiple Airlines
Deal found 2/12C$ 508
Sun 7/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Mon 8/128:03 p.m.DFW - YOW
2 stops20h 10mMultiple Airlines
Deal found 1/12C$ 509
Thu 11/125:45 p.m.YOW - DAL
2 stops25h 07mWestJet
Sun 14/123:59 p.m.DAL - YOW
2 stops7h 43mWestJet
Deal found 2/12C$ 1,434
Sun 21/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Sun 28/128:00 a.m.DAL - YOW
2 stops39h 42mWestJet
Deal found 30/11C$ 1,469
Sun 21/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Mon 12/111:57 a.m.DAL - YOW
2 stops35h 45mWestJet
Deal found 30/11C$ 1,518
Sun 14/125:45 p.m.YOW - DAL
2 stops31h 11mWestJet
Thu 18/123:59 p.m.DAL - YOW
2 stops31h 43mWestJet
Deal found 1/12C$ 1,522
Mon 22/125:40 a.m.YOW - DAL
2 stops34h 26mWestJet
Sun 28/123:51 p.m.DAL - YOW
2 stops31h 51mWestJet
Deal found 30/11C$ 1,542
Tue 23/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Sat 27/128:00 a.m.DAL - YOW
2 stops39h 42mWestJet
Deal found 1/12C$ 1,557
Fri 5/127:15 p.m.YOW - DAL
2 stops19h 00mWestJet
Fri 12/126:05 a.m.DAL - YOW
2 stops17h 37mWestJet
Deal found 2/12C$ 1,599
Best flights from Ottawa to Dallas
Discover carefully curated flight deals from Ottawa to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 December 2025.
Tue 6/17:00 a.m.YOW - DFW
1 stop27h 27mMultiple Airlines
Sat 10/111:32 a.m.DFW - YOW
1 stop11h 26mMultiple Airlines
Deal found 1/12C$ 441
Sun 1/210:00 a.m.YOW - DFW
1 stop8h 05mPorter Airlines
Sat 2/512:29 p.m.DFW - YOW
1 stop6h 32mPorter Airlines
Deal found 2/12C$ 550
Thu 9/44:20 p.m.YOW - DFW
3 stops31h 59mMultiple Airlines
Tue 14/45:25 a.m.DFW - YOW
1 stop11h 00mMultiple Airlines
Deal found 2/12C$ 459
Sat 10/19:40 a.m.YOW - DFW
1 stop10h 40mMultiple Airlines
Sat 17/110:36 p.m.DFW - YOW
2 stops49h 06mMultiple Airlines
Deal found 2/12C$ 487
Mon 12/15:40 a.m.YOW - DAL
2 stops41h 49mWestJet
Wed 14/110:32 a.m.DAL - YOW
2 stops37h 10mWestJet
Deal found 30/11C$ 1,094
Mon 9/33:05 p.m.YOW - DFW
1 stop7h 00mPorter Airlines
Mon 23/34:45 p.m.DFW - YOW
1 stop6h 56mPorter Airlines
Deal found 2/12C$ 550
Thu 14/511:20 a.m.YOW - DFW
1 stop6h 45mPorter Airlines
Mon 18/512:29 p.m.DFW - YOW
1 stop6h 32mPorter Airlines
Deal found 2/12C$ 553
Thu 15/110:00 a.m.YOW - DFW
1 stop8h 05mPorter Airlines
Sun 18/19:10 a.m.DFW - YOW
1 stop6h 43mPorter Airlines
Deal found 2/12C$ 553
Wed 25/25:45 p.m.YOW - DAL
2 stops46h 25mWestJet
Mon 2/33:59 p.m.DAL - YOW
2 stops31h 40mWestJet
Deal found 1/12C$ 1,100
Sun 1/25:40 a.m.YOW - DAL
2 stops13h 07mWestJet
Sat 2/512:01 p.m.DAL - YOW
2 stops16h 27mWestJet
Deal found 2/12C$ 1,163
Thu 26/25:40 a.m.YOW - DAL
2 stops13h 09mWestJet
Mon 2/310:45 a.m.DAL - YOW
2 stops12h 54mWestJet
Deal found 1/12C$ 1,350
Thu 11/125:45 p.m.YOW - DAL
2 stops25h 07mWestJet
Sun 14/123:59 p.m.DAL - YOW
2 stops7h 43mWestJet
Deal found 2/12C$ 1,434
Sun 21/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Sun 28/128:00 a.m.DAL - YOW
2 stops39h 42mWestJet
Deal found 30/11C$ 1,469
Sun 21/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Mon 12/111:57 a.m.DAL - YOW
2 stops35h 45mWestJet
Deal found 30/11C$ 1,518
Sun 14/125:45 p.m.YOW - DAL
2 stops31h 11mWestJet
Thu 18/123:59 p.m.DAL - YOW
2 stops31h 43mWestJet
Deal found 1/12C$ 1,522
Mon 22/125:40 a.m.YOW - DAL
2 stops34h 26mWestJet
Sun 28/123:51 p.m.DAL - YOW
2 stops31h 51mWestJet
Deal found 30/11C$ 1,542
Tue 23/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Sat 27/128:00 a.m.DAL - YOW
2 stops39h 42mWestJet
Deal found 1/12C$ 1,557
Last-minute flights from Ottawa to Dallas
Discover last-minute flight deals from Ottawa to Dallas. Data last updated 3 December 2025 and is based on user searches.
Thu 11/127:00 a.m.YOW - DFW
1 stop17h 12mMultiple Airlines
Sun 14/121:07 p.m.DFW - YOW
1 stop10h 18mMultiple Airlines
Deal found 1/12C$ 409
Thu 11/125:45 p.m.YOW - DAL
2 stops25h 07mWestJet
Sun 14/123:59 p.m.DAL - YOW
2 stops7h 43mWestJet
Deal found 2/12C$ 1,434
Sun 14/125:45 p.m.YOW - DAL
2 stops31h 11mWestJet
Thu 18/123:59 p.m.DAL - YOW
2 stops31h 43mWestJet
Deal found 1/12C$ 1,522
Sun 21/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Sun 28/128:00 a.m.DAL - YOW
2 stops39h 42mWestJet
Deal found 30/11C$ 1,469
Sun 21/125:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Mon 12/111:57 a.m.DAL - YOW
2 stops35h 45mWestJet
Deal found 30/11C$ 1,518
Tue 6/17:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Sat 10/12:41 p.m.DFW - YOW
1 stop8h 17mMultiple Airlines
Deal found 1/12C$ 438
Tue 6/15:40 a.m.YOW - DAL
2 stops13h 07mWestJet
Sat 10/13:57 p.m.DAL - YOW
2 stops31h 45mWestJet
Deal found 1/12C$ 1,118
Sat 10/19:40 a.m.YOW - DFW
1 stop10h 40mMultiple Airlines
Sat 17/110:15 a.m.DFW - YOW
1 stop30h 10mMultiple Airlines
Deal found 1/12C$ 400
Sat 10/19:40 a.m.YOW - DFW
1 stop10h 40mMultiple Airlines
Sat 31/110:03 a.m.DFW - YOW
2 stops30h 22mMultiple Airlines
Deal found 1/12C$ 472
Sat 10/15:40 a.m.YOW - DAL
2 stops30h 24mWestJet
Sat 17/111:15 a.m.DAL - YOW
2 stops28h 38mWestJet
Deal found 1/12C$ 1,069
Sat 10/15:40 a.m.YOW - DAL
2 stops41h 49mWestJet
Sat 31/13:57 p.m.DAL - YOW
2 stops31h 42mWestJet
Deal found 1/12C$ 1,091
Mon 12/15:40 a.m.YOW - DAL
2 stops41h 49mWestJet
Wed 14/110:32 a.m.DAL - YOW
2 stops37h 10mWestJet
Deal found 1/12C$ 1,094
One-way flights from Ottawa to Dallas
Search for one-way flight options from Ottawa to Dallas. Find affordable one-way fares based on user searches. Data last updated 3 December 2025.
Thu 15/17:00 a.m.YOW - DFW
1 stop17h 11mMultiple Airlines
Deal found 30/11C$ 206
Mon 5/17:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Deal found 2/12C$ 225
Wed 7/14:20 p.m.YOW - DFW
3 stops32h 15mMultiple Airlines
Deal found 2/12C$ 227
Wed 8/47:00 a.m.YOW - DFW
1 stop17h 19mMultiple Airlines
Deal found 30/11C$ 248
Fri 16/14:20 p.m.YOW - DFW
1 stop19h 03mMultiple Airlines
Deal found 1/12C$ 250
Tue 7/47:00 a.m.YOW - DFW
1 stop17h 19mMultiple Airlines
Deal found 30/11C$ 270
Mon 8/129:35 a.m.YOW - DFW
2 stops38h 19mMultiple Airlines
Deal found 2/12C$ 274
Fri 10/44:15 p.m.YOW - DFW
1 stop23h 05mMultiple Airlines
Deal found 30/11C$ 284
Wed 7/16:50 p.m.YOW - DAL
3 stops39h 51mMultiple Airlines
Deal found 2/12C$ 621
Sat 3/15:40 a.m.YOW - DAL
2 stops30h 44mWestJet
Deal found 1/12C$ 665
Wed 7/15:40 a.m.YOW - DAL
2 stops32h 48mWestJet
Deal found 2/12C$ 670
Mon 8/125:40 a.m.YOW - DAL
2 stops43h 16mWestJet
Deal found 2/12C$ 882
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 3 December 2025.
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 629,999 searches. Data last updated 3 December 2025.
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
Tue 6/1
7:00 a.m.-9:27 a.m.
1 stop27h 27m
Dallas/Fort Worth
Sat 10/1
11:32 a.m.-11:58 p.m.
1 stop11h 26m
C$ 441
OttawaDallas
YOW - DFW
YOWDFW
Ottawa
Thu 9/4
4:20 p.m.-11:19 p.m.
3 stops31h 59m
Dallas/Fort Worth
Tue 14/4
5:25 a.m.-5:25 p.m.
1 stop11h 00m
C$ 459
OttawaDallas
YOW - DFW
YOWDFW
Ottawa
Sat 10/1
9:40 a.m.-7:20 p.m.
1 stop10h 40m
Dallas/Fort Worth
Sat 17/1
10:36 p.m.-12:42 a.m.
2 stops49h 06m
C$ 487
OttawaDallas
YOW - DFW
YOWDFW
Ottawa
Sun 1/2
10:00 a.m.-5:05 p.m.
1 stop8h 05m
Dallas/Fort Worth
Sat 2/5
12:29 p.m.-8:01 p.m.
1 stop6h 32m
C$ 550
OttawaDallas
YOW - DFW
YOWDFW
Ottawa
Mon 9/3
3:05 p.m.-9:05 p.m.
1 stop7h 00m
Dallas/Fort Worth
Mon 23/3
4:45 p.m.-12:41 a.m.
1 stop6h 56m
C$ 550
OttawaDallas
YOW - DFW
YOWDFW
Ottawa
Thu 14/5
11:20 a.m.-5:05 p.m.
1 stop6h 45m
Dallas/Fort Worth
Mon 18/5
12:29 p.m.-8:01 p.m.
1 stop6h 32m
C$ 553
OttawaDallas
YOW - DFW
YOWDFW
Ottawa
Thu 15/1
10:00 a.m.-5:05 p.m.
1 stop8h 05m
Dallas/Fort Worth
Sun 18/1
9:10 a.m.-4:53 p.m.
1 stop6h 43m
C$ 553
OttawaDallas
YOW - DAL
YOWDAL
Ottawa
Mon 12/1
5:40 a.m.-10:29 p.m.
2 stops41h 49m
Dallas Love Field
Wed 14/1
10:32 a.m.-12:42 a.m.
2 stops37h 10m
C$ 1,094
OttawaDallas
YOW - DAL
YOWDAL
Ottawa
Wed 25/2
5:45 p.m.-3:10 p.m.
2 stops46h 25m
Dallas Love Field
Mon 2/3
3:59 p.m.-12:39 a.m.
2 stops31h 40m
C$ 1,100
OttawaDallas
YOW - DAL
YOWDAL
Ottawa
Sun 1/2
5:40 a.m.-5:47 p.m.
2 stops13h 07m
Dallas Love Field
Sat 2/5
12:01 p.m.-5:28 a.m.
2 stops16h 27m
C$ 1,163
Flights are sorted by cheapest round-trip flights first.
Deals found on 30/11
Showing 1-10 of 30 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 28 November 2025.
Booking 59 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 C$ 319). Flying from Ottawa to Dallas in August is currently the most expensive (average of C$ 603). 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 3 December 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andAir Canada from Ottawa to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
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?
Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Dallas from Ottawa. Booking flights from Ottawa (YOW) to Dallas should be relatively easy as there are 0 daily outbound flights to Dallas from 3 different airlines.
How long is the flight from Ottawa to Dallas?
A quick flight from Ottawa to Dallas can take about 41h 49m. WestJet provides one of the quickest options available for as low as C$ 1,094. The distance between Ottawa and Dallas is about 2282 km.
What are the cheapest airlines flying from Ottawa to Dallas round-trip?
United Airlines, at C$ 493, was found to be the cheapest airline from Ottawa to Dallas.Alternate airlines to your destination round-trip include Porter Airlines and Air Canada. United Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.
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 C$ 319). Flying from Ottawa to Dallas in August is currently the most expensive (average of C$ 603). 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.
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 629,999 searches. Data last updated 3 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ottawa to Dallas?
When you search for this flight from Ottawa to Dallas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ottawa to Dallas?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Dallas.
Can Cheapflights find flights from Ottawa to Dallas with no change fees?
Yes, we can. To see specific flights from Ottawa to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Ottawa to Dallas become cheaper?
Yes, Cheapflights offers price alerts on Ottawa to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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