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Cheap flights from Ottawa to Lexington from C$ 426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Lexington departing on 2/7. 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

Find the cheapest flights from Ottawa to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:25 a.m. - 4:54 p.m.
YOW
-
LEX
10h 29m
1 stop
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 736United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
12:00 p.m. - 12:09 a.m.
YOW
-
LEX
12h 09m
2 stops
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 754United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
5:20 p.m. - 12:09 a.m.
YOW
-
LEX
6h 49m
1 stop
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 769United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
5:20 p.m. - 12:09 a.m.
YOW
-
LEX
6h 49m
1 stop
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 770United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
5:20 p.m. - 12:09 a.m.
YOW
-
LEX
6h 49m
1 stop
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 771United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
12:00 p.m. - 12:09 a.m.
YOW
-
LEX
12h 09m
2 stops
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 788United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
6:00 a.m. - 10:30 p.m.
YOW
-
LEX
16h 30m
3 stops
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 807United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
6:00 a.m. - 12:09 a.m.
YOW
-
LEX
18h 09m
3 stops
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 808United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
6:00 a.m. - 10:30 p.m.
YOW
-
LEX
16h 30m
3 stops
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 815United Airlines
Mon, 31 Aug - Thu, 3 Sep
United Airlines Logo
6:00 a.m. - 12:09 a.m.
YOW
-
LEX
18h 09m
3 stops
United Airlines Logo
11:05 a.m. - 9:35 p.m.
LEX
-
YOW
10h 30m
1 stop
C$ 850United Airlines
Mon, 31 Aug - Thu, 3 Sep

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United Airlines flights from Ottawa to Lexington

Our best United Airlines deals on Ottawa to Lexington flight tickets
United Airlines
31 Aug
YOW6:25 a.m.Ottawa
10h 29m
1 stop
LEX4:54 p.m.Lexington Blue Grass
3 Sep
LEX11:05 a.m.Lexington Blue Grass
10h 30m
1 stop
YOW9:35 p.m.Ottawa
C$ 736
United Airlines
31 Aug
YOW12:00 p.m.Ottawa
12h 09m
2 stops
LEX12:09 a.m.Lexington Blue Grass
3 Sep
LEX11:05 a.m.Lexington Blue Grass
10h 30m
1 stop
YOW9:35 p.m.Ottawa
C$ 754
United Airlines
31 Aug
YOW5:20 p.m.Ottawa
6h 49m
1 stop
LEX12:09 a.m.Lexington Blue Grass
3 Sep
LEX11:05 a.m.Lexington Blue Grass
10h 30m
1 stop
YOW9:35 p.m.Ottawa
C$ 769

American Airlines flights from Ottawa to Lexington

Our best American Airlines deals on Ottawa to Lexington flight tickets
American Airlines
8 May
YOW7:00 a.m.Ottawa
16h 56m
2 stops
LEX11:56 p.m.Lexington Blue Grass
12 May
LEX4:27 p.m.Lexington Blue Grass
22h 28m
3 stops
YOW2:55 p.m.Ottawa
C$ 1,253
American Airlines
8 May
YOW7:00 a.m.Ottawa
16h 38m
2 stops
LEX11:38 p.m.Lexington Blue Grass
12 May
LEX4:27 p.m.Lexington Blue Grass
22h 28m
3 stops
YOW2:55 p.m.Ottawa
C$ 1,257
American Airlines
8 May
YOW8:40 a.m.Ottawa
15h 16m
3 stops
LEX11:56 p.m.Lexington Blue Grass
12 May
LEX6:52 p.m.Lexington Blue Grass
20h 03m
3 stops
YOW2:55 p.m.Ottawa
C$ 1,430

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Lexington 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 96,600 searches. Data last updated 5 May 2026.
Use the filters below to find and compare flights from Ottawa to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

6:25 a.m.-4:54 p.m.

1 stop10h 29m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 736

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

12:00 p.m.-12:09 a.m.

2 stops12h 09m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 754
Quickest round-trip

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

5:20 p.m.-12:09 a.m.

1 stop6h 49m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 769

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

5:20 p.m.-12:09 a.m.

1 stop6h 49m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 770

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

5:20 p.m.-12:09 a.m.

1 stop6h 49m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 771

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

12:00 p.m.-12:09 a.m.

2 stops12h 09m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 788

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

6:00 a.m.-10:30 p.m.

3 stops16h 30m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 807

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

6:00 a.m.-12:09 a.m.

3 stops18h 09m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 808

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

6:00 a.m.-10:30 p.m.

3 stops16h 30m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 815

OttawaLexington

YOW - LEX

YOWLEX

Ottawa

Mon 31/8

6:00 a.m.-12:09 a.m.

3 stops18h 09m

Lexington Blue Grass

Thu 3/9

11:05 a.m.-9:35 p.m.

1 stop10h 30m

C$ 850

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from Ottawa to Lexington

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

What is the cheapest airline that flies from Ottawa to Lexington Blue Grass?

United Airlines and Delta are the most popular carriers operating from Ottawa to Lexington Blue Grass

Which airlines fly to Lexington?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Lexington from Ottawa according to our data. Air Canada is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Lexington. Keep in mind that there are 3 different airlines that fly to Lexington on a routine basis, so you have a few additional options to choose from.

When to book flights from Ottawa to Lexington

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

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

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

Fastest flight time

6h 49m

Direct flights

None
The fastest flight from Ottawa to Lexington takes 6h 49m
There are no direct flights from Ottawa to Lexington. There are no popular flight routes from Ottawa to Lexington.
Search flight deals

Frequently asked questions about flying from Ottawa to Lexington

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

    There are 1096.6 km between Ottawa and Lexington Blue Grass. In terms of flight time, this usually takes a little over 6h 49m.

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

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

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

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents you'll need for your trip to Lexington Blue Grass 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 Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Ottawa to Lexington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lexington that suits you.

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

Yes. All flights to Lexington from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lexington from Ottawa.

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

Yes. momondo can track prices for Ottawa to Lexington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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