What airlines fly to Ottawa?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Ottawa from Greenville according to our data. Air Canada is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Greenville Airport to Ottawa Airport?

Prices for flights from Greenville Airport to Ottawa Airport were last updated today.

How old do you have to be to fly from Greenville Airport to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Ottawa Airport.

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

The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$322 Cheap Flights from Greenville to Ottawa in 2025/26

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Find the cheapest flights from Greenville to Ottawa

Round-trip

One-way

Cheap round-trip flights

10:05 am - 2:13 pmGSP-YOW

4h 08m1 stop

5:50 pm - 11:44 pmYOW-GSP

5h 54m1 stop

$363United Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

6:05 am - 11:45 amGSP-YOW

5h 40m1 stop

5:15 am - 4:53 pmYOW-GSP

11h 38m2 stops

$450United Airlines

Find Deal

Fri, Oct 17 - Sat, Oct 25

3:42 pm - 4:57 pmGSP-YOW

25h 15m1 stop

9:15 pm - 7:23 pmYOW-GSP

22h 08m2 stops

$482Multiple Airlines

Find Deal

Sun, Oct 19 - Sun, Oct 26

3:00 pm - 12:25 amGSP-YOW

9h 25m1 stop

10:00 am - 9:14 pmYOW-GSP

11h 14m2 stops

$495Multiple Airlines

Find Deal

Fri, Dec 12 - Sun, Dec 14

3:55 pm - 9:35 pmGSP-YOW

5h 40m1 stop

5:50 pm - 11:15 pmYOW-GSP

5h 25m1 stop

$535United Airlines

Find Deal

Thu, Oct 16 - Fri, Oct 24

4:29 pm - 4:43 pmGSP-YOW

24h 14m2 stops

5:15 am - 1:36 pmYOW-GSP

8h 21m2 stops

$593United Airlines

Find Deal

Fri, Oct 17 - Sat, Oct 25

7:27 am - 12:42 amGSP-YOW

17h 15m2 stops

5:40 am - 5:33 pmYOW-GSP

11h 53m2 stops

$807WestJet

Find Deal

Wed, Nov 26 - Wed, Dec 3

7:52 am - 12:22 amGSP-YOW

16h 30m2 stops

5:55 am - 5:41 pmYOW-GSP

11h 46m2 stops

$827WestJet

Find Deal

Thu, Oct 16 - Sat, Oct 25

10:00 am - 5:37 pmGSP-YOW

7h 37m2 stops

11:10 am - 4:53 pmYOW-GSP

5h 43m1 stop

$852Air Canada

Find Deal

Wed, Nov 26 - Wed, Dec 3

3:55 pm - 9:35 pmGSP-YOW

5h 40m1 stop

9:05 am - 5:03 pmYOW-GSP

7h 58m2 stops

$906Air Canada

Find Deal

Thu, Oct 16 - Fri, Oct 24

United Airlines flights from Greenville to Ottawa

Our best United Airlines deals on Greenville to Ottawa flight tickets

United Airlines

Oct 16

GSP10:05 amGreenville

4h 08m

1 stop

YOW2:13 pmOttawa

Oct 25

YOW5:50 pmOttawa

5h 54m

1 stop

GSP11:44 pmGreenville

$363

Find similar

United Airlines

Oct 17

GSP6:05 amGreenville

5h 40m

1 stop

YOW11:45 amOttawa

Oct 25

YOW5:15 amOttawa

11h 38m

2 stops

GSP4:53 pmGreenville

$450

Find similar

United Airlines

Oct 16

GSP3:55 pmGreenville

5h 40m

1 stop

YOW9:35 pmOttawa

Oct 24

YOW5:50 pmOttawa

5h 25m

1 stop

GSP11:15 pmGreenville

$535

Find similar

WestJet flights from Greenville to Ottawa

Our best WestJet deals on Greenville to Ottawa flight tickets

WestJet

Nov 26

GSP7:27 amGreenville

17h 15m

2 stops

YOW12:42 amOttawa

Dec 3

YOW5:40 amOttawa

11h 53m

2 stops

GSP5:33 pmGreenville

$807

Find similar

WestJet

Oct 16

GSP7:52 amGreenville

16h 30m

2 stops

YOW12:22 amOttawa

Oct 25

YOW5:55 amOttawa

11h 46m

2 stops

GSP5:41 pmGreenville

$827

Find similar

WestJet

Oct 17

GSP6:35 amGreenville

32h 21m

2 stops

YOW2:56 pmOttawa

Oct 24

YOW5:55 amOttawa

28h 14m

2 stops

GSP10:09 amGreenville

$871

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 10/16

10:05 am-2:13 pm

1 stop4h 08m

Ottawa

Sat 10/25

5:50 pm-11:44 pm

1 stop5h 54m

$363

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Fri 10/17

6:05 am-11:45 am

1 stop5h 40m

Ottawa

Sat 10/25

5:15 am-4:53 pm

2 stops11h 38m

$450

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Sun 10/19

3:42 pm-4:57 pm

1 stop25h 15m

Ottawa

Sun 10/26

9:15 pm-7:23 pm

2 stops22h 08m

$482

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Fri 12/12

3:00 pm-12:25 am

1 stop9h 25m

Ottawa

Sun 12/14

10:00 am-9:14 pm

2 stops11h 14m

$495

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 10/16

3:55 pm-9:35 pm

1 stop5h 40m

Ottawa

Fri 10/24

5:50 pm-11:15 pm

1 stop5h 25m

$535

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Fri 10/17

4:29 pm-4:43 pm

2 stops24h 14m

Ottawa

Sat 10/25

5:15 am-1:36 pm

2 stops8h 21m

$593

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Wed 11/26

7:27 am-12:42 am

2 stops17h 15m

Ottawa

Wed 12/3

5:40 am-5:33 pm

2 stops11h 53m

$807

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 10/16

7:52 am-12:22 am

2 stops16h 30m

Ottawa

Sat 10/25

5:55 am-5:41 pm

2 stops11h 46m

$827

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Wed 11/26

10:00 am-5:37 pm

2 stops7h 37m

Ottawa

Wed 12/3

11:10 am-4:53 pm

1 stop5h 43m

$852

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 10/16

3:55 pm-9:35 pm

1 stop5h 40m

Ottawa

Fri 10/24

9:05 am-5:03 pm

2 stops7h 58m

$906

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Greenville 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

Prices

Airlines

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Greenville to Ottawa is on a Tuesday. Travelers who choose to depart for Ottawa on a Tuesday will often find tickets for as low as $322. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Wednesday is $639.

When to book flights from Greenville to Ottawa

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

Estimated round-trip price

Cheap Greenville to Ottawa (GSP to YOW) flight deals and tips

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

Direct flights	None

There are no direct flights from Greenville to Ottawa. There are no popular flight routes from Greenville to Ottawa.

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How far is Greenville to Ottawa by plane?
A flight from Greenville to Ottawa will travel around 809.8 mi. Flights usually cover this in 4h 00m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Greenville Airport to Ottawa Airport?
Prices for flights from Greenville Airport to Ottawa Airport were last updated today.
How old do you have to be to fly from Greenville Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Gatineau

Smiths Falls

Calabogie

Brockville

Pembroke

Petawawa

Perth

Prescott

Winchester

Wakefield

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Ottawa for you.

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

Yes. momondo allows you to filter the results for Greenville to Ottawa flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Ottawa from Greenville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Greenville to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.