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Cheap flights from Lexington to Ottawa from $668

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Ottawa departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:51 pm - 9:35 pm
LEX
-
YOW
7h 44m
1 stop
United Airlines Logo
10:37 am - 8:28 pm
YOW
-
LEX
9h 51m
1 stop
$668United Airlines
Fri, Aug 28 - Sun, Aug 30
United Airlines Logo
9:52 am - 9:35 pm
LEX
-
YOW
11h 43m
1 stop
United Airlines Logo
6:00 am - 8:28 pm
YOW
-
LEX
14h 28m
3 stops
$678United Airlines
Fri, Aug 28 - Sun, Aug 30
Air Canada Logo
1:51 pm - 9:35 pm
LEX
-
YOW
7h 44m
1 stop
Air Canada Logo
9:55 am - 8:28 pm
YOW
-
LEX
10h 33m
2 stops
$759Air Canada
Fri, Aug 28 - Sun, Aug 30
Air Canada Logo
1:51 pm - 9:35 pm
LEX
-
YOW
7h 44m
1 stop
Air Canada Logo
12:00 pm - 8:28 pm
YOW
-
LEX
8h 28m
2 stops
$767Air Canada
Mon, Aug 31 - Wed, Sep 30
United Airlines Logo
9:52 am - 9:15 pm
LEX
-
YOW
11h 23m
2 stops
United Airlines Logo
6:00 am - 5:35 pm
YOW
-
LEX
11h 35m
3 stops
$778United Airlines
Fri, Aug 28 - Sun, Aug 30
Delta Logo
3:50 pm - 12:20 am
LEX
-
YOW
8h 30m
2 stops
Delta Logo
6:55 am - 5:10 pm
YOW
-
LEX
10h 15m
2 stops
$780Delta
Mon, Aug 31 - Wed, Sep 30
American Airlines Logo
6:34 am - 2:55 pm
LEX
-
YOW
8h 21m
2 stops
American Airlines Logo
8:40 am - 10:59 pm
YOW
-
LEX
14h 19m
3 stops
$942American Airlines
Mon, Aug 31 - Wed, Sep 30

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United Airlines flights from Lexington to Ottawa

Our best United Airlines deals on Lexington to Ottawa flight tickets
United Airlines
Aug 28
LEX1:51 pmLexington Blue Grass
7h 44m
1 stop
YOW9:35 pmOttawa
Aug 30
YOW10:37 amOttawa
9h 51m
1 stop
LEX8:28 pmLexington Blue Grass
$668
United Airlines
Aug 28
LEX9:52 amLexington Blue Grass
11h 43m
1 stop
YOW9:35 pmOttawa
Aug 30
YOW6:00 amOttawa
14h 28m
3 stops
LEX8:28 pmLexington Blue Grass
$678
United Airlines
Jan 8
LEX9:00 amLexington Blue Grass
12h 31m
1 stop
YOW9:31 pmOttawa
Jan 9
YOW4:36 pmOttawa
7h 16m
1 stop
LEX11:52 pmLexington Blue Grass
$679

Air Canada flights from Lexington to Ottawa

Our best Air Canada deals on Lexington to Ottawa flight tickets
Air Canada
Aug 28
LEX1:51 pmLexington Blue Grass
7h 44m
1 stop
YOW9:35 pmOttawa
Aug 30
YOW9:55 amOttawa
10h 33m
2 stops
LEX8:28 pmLexington Blue Grass
$759
Air Canada
Aug 31
LEX1:51 pmLexington Blue Grass
7h 44m
1 stop
YOW9:35 pmOttawa
Sep 30
YOW12:00 pmOttawa
8h 28m
2 stops
LEX8:28 pmLexington Blue Grass
$767

momondo 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, momondo users made 832,500 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from Lexington to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Fri 8/28

1:51 pm-9:35 pm

1 stop7h 44m

Ottawa

Sun 8/30

10:37 am-8:28 pm

1 stop9h 51m

$668

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Fri 8/28

9:52 am-9:35 pm

1 stop11h 43m

Ottawa

Sun 8/30

6:00 am-8:28 pm

3 stops14h 28m

$678

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Fri 8/28

1:51 pm-9:35 pm

1 stop7h 44m

Ottawa

Sun 8/30

9:55 am-8:28 pm

2 stops10h 33m

$759
Quickest round-trip

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Mon 8/31

1:51 pm-9:35 pm

1 stop7h 44m

Ottawa

Wed 9/30

12:00 pm-8:28 pm

2 stops8h 28m

$767

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Fri 8/28

9:52 am-9:15 pm

2 stops11h 23m

Ottawa

Sun 8/30

6:00 am-5:35 pm

3 stops11h 35m

$778

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Mon 8/31

3:50 pm-12:20 am

2 stops8h 30m

Ottawa

Wed 9/30

6:55 am-5:10 pm

2 stops10h 15m

$780

LexingtonOttawa

LEX - YOW

LEXYOW

Lexington Blue Grass

Mon 8/31

6:34 am-2:55 pm

2 stops8h 21m

Ottawa

Wed 9/30

8:40 am-10:59 pm

3 stops14h 19m

$942

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Lexington to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Lexington to Ottawa flights?

You could potentially save up to 2% on your flight if you consider stops on a Lexington to Ottawa flight.

When to book flights from Lexington to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to Ottawa (LEX to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Ottawa

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from Lexington to Ottawa takes 6h 59m
There are no direct flights from Lexington to Ottawa. There are no popular flight routes from Lexington to Ottawa.
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Frequently asked questions about flying from Lexington to Ottawa

  • How far is Lexington Blue Grass to Ottawa by plane?

    Lexington Blue Grass and Ottawa are 681.4 mi apart from one another. A reasonable flight in good conditions will take 6h 59m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Ottawa Airport?

    Prices for flights from Lexington Blue Grass Airport to Ottawa Airport were last updated today.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Ottawa Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to Ottawa Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lexington to Ottawa?

Best airlines flying from Lexington to Ottawa

Compare and see reviews for airlines that fly from Lexington to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $688Free CancellationRating
7.4
10,020 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Brockville
Petawawa
Perth
Calabogie
Smiths Falls
Prescott
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Ottawa?

Finding the right flight to Ottawa from Lexington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

Can I find flights from Lexington to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Lexington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lexington to Ottawa?

Once all potential Lexington to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Lexington to Ottawa right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lexington to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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