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$362+ Cheap flights from Lexington (LEX) to Ottawa (YOW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — YOW
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Find flight deals from Lexington to Ottawa

Cheapest flights from Lexington to Ottawa
Explore the most affordable flight options available from Lexington to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This United Airlines deal was found by Cheapflights users on 11/9. 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 12/102:10 pmLEX - YOW
1 stop7h 08mUnited Airlines
Mon 1/125:11 pmYOW - LEX
1 stop5h 29mUnited Airlines
Deal found 11/9$362
This American Airlines deal was found by Cheapflights users on 11/9. 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 12/106:34 amLEX - YOW
2 stops10h 17mAmerican Airlines
Mon 1/126:45 amYOW - LEX
2 stops12h 07mAmerican Airlines
Deal found 11/9$583
This United deal was found by Cheapflights users on 11/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmLEX - YOW
1 stop7h 08mMultiple Airlines
Mon 1/127:15 amYOW - LEX
2 stops9h 33mMultiple Airlines
Deal found 11/9$599
This Air Canada deal was found by Cheapflights users on 11/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmLEX - YOW
1 stop7h 08mAir Canada
Mon 1/126:20 amYOW - LEX
1 stop10h 28mAir Canada
Deal found 11/10$623
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmLEX - YOW
1 stop7h 08mUnited Airlines
Sun 1/115:11 pmYOW - LEX
1 stop5h 29mUnited Airlines
Deal found 11/10$641
This United deal was found by Cheapflights users on 11/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmLEX - YOW
1 stop7h 08mMultiple Airlines
Sun 1/116:20 pmYOW - LEX
2 stops22h 28mMultiple Airlines
Deal found 11/10$667
This Air Canada deal was found by Cheapflights users on 11/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmLEX - YOW
2 stops11h 28mAir Canada
Sun 1/117:50 pmYOW - LEX
2 stops20h 58mAir Canada
Deal found 11/10$675
This American Airlines deal was found by Cheapflights users on 11/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:55 amLEX - YOW
3 stops10h 30mAmerican Airlines
Sun 1/116:45 amYOW - LEX
2 stops9h 29mAmerican Airlines
Deal found 11/10$937

Cheap flight deals from Lexington to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) 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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$362
(United Airlines)
Provider with most accurate pricing for Lexington Blue Grass-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Ottawa flights.
Search Deals
From Lexington Blue Grass to Ottawa
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 November 10, 2025.
Use the filters below to find and compare flights from Lexington to Ottawa that are best for you.

Fly from

Lexington

Fly to

Ottawa

Route

Depart

Return

Price

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Wed 12/10

2:10 pm-9:18 pm

1 stop7h 08m

Ottawa

Mon 1/12

5:11 pm-10:40 pm

1 stop5h 29m

$362

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Thu 2/19

10:35 am-12:39 am

2 stops14h 04m

Ottawa

Mon 2/23

5:40 am-4:55 pm

2 stops11h 15m

$543

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Thu 2/19

7:00 am-9:18 pm

1 stop14h 18m

Ottawa

Mon 2/23

5:11 pm-11:49 pm

1 stop6h 38m

$566

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Wed 12/10

2:10 pm-9:18 pm

1 stop7h 08m

Ottawa

Mon 1/12

7:15 am-4:48 pm

2 stops9h 33m

$599

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Wed 12/10

2:10 pm-9:18 pm

1 stop7h 08m

Ottawa

Mon 1/12

6:20 am-4:48 pm

1 stop10h 28m

$623

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Wed 12/10

2:10 pm-9:18 pm

1 stop7h 08m

Ottawa

Sun 1/11

5:11 pm-10:40 pm

1 stop5h 29m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Compare providers for flights from Lexington to Ottawa

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 Lexington to Ottawa in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-Ottawa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lexington-Ottawa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lexington-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-Ottawa flights, Cheapflights users trust eDreams the most. eDreams 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 Lexington-Ottawa 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 Lexington to Ottawa

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

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

Currently, October is the cheapest month in which you can book a flight from Lexington to Ottawa (average of $184). Flying from Lexington to Ottawa in July is currently the most expensive (average of $453). 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.

Related info for your journey

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

  • How long is the flight from Lexington to Ottawa?

    For as low as $362, United Airlines can have you in Ottawa from Lexington in 7h 08m. The distance between Lexington and Ottawa is about 681 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Lexington to Ottawa (average of $184). Flying from Lexington to Ottawa in July is currently the most expensive (average of $453). 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 Ottawa?

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

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