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Cheap flights from Greenville to Ottawa from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Ottawa departing on 7/23. 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 Greenville to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:06 pm - 9:35 pm
GSP
-
YOW
33h 29m
2 stops
Multiple Airlines Logo
7:00 am - 5:39 pm
YOW
-
GSP
10h 39m
1 stop
$469Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
2:38 pm - 12:20 am
GSP
-
YOW
33h 42m
2 stops
Multiple Airlines Logo
3:25 pm - 8:10 am
YOW
-
GSP
16h 45m
1 stop
$480Multiple Airlines
Thu, Oct 1 - Sun, Nov 1
Multiple Airlines Logo
8:37 am - 2:57 pm
GSP
-
YOW
30h 20m
1 stop
Multiple Airlines Logo
7:00 am - 7:33 pm
YOW
-
GSP
12h 33m
2 stops
$492Multiple Airlines
Sun, Jul 19 - Mon, Jul 27
Multiple Airlines Logo
8:45 pm - 2:35 pm
GSP
-
YOW
17h 50m
1 stop
Multiple Airlines Logo
7:00 am - 7:33 pm
YOW
-
GSP
12h 33m
2 stops
$500Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
8:37 am - 2:57 pm
GSP
-
YOW
30h 20m
1 stop
Multiple Airlines Logo
7:00 am - 5:39 pm
YOW
-
GSP
10h 39m
1 stop
$505Multiple Airlines
Sun, Jul 19 - Mon, Jul 27
Multiple Airlines Logo
8:45 pm - 2:35 pm
GSP
-
YOW
17h 50m
1 stop
Multiple Airlines Logo
7:00 am - 5:39 pm
YOW
-
GSP
10h 39m
1 stop
$513Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
12:06 pm - 7:44 pm
GSP
-
YOW
31h 38m
2 stops
Multiple Airlines Logo
7:00 am - 5:39 pm
YOW
-
GSP
10h 39m
1 stop
$517Multiple Airlines
Fri, Jul 17 - Mon, Jul 27
Multiple Airlines Logo
12:06 pm - 9:35 pm
GSP
-
YOW
33h 29m
2 stops
Multiple Airlines Logo
7:00 am - 4:00 pm
YOW
-
GSP
9h 00m
1 stop
$519Multiple Airlines
Mon, Jul 20 - Fri, Jul 24
Multiple Airlines Logo
3:52 pm - 2:33 pm
GSP
-
YOW
22h 41m
1 stop
Multiple Airlines Logo
3:25 pm - 8:10 am
YOW
-
GSP
16h 45m
1 stop
$524Multiple Airlines
Thu, Oct 1 - Sun, Nov 1
United Airlines Logo
7:40 pm - 11:54 pm
GSP
-
YOW
4h 14m
1 stop
United Airlines Logo
5:50 pm - 11:13 pm
YOW
-
GSP
5h 23m
1 stop
$530United Airlines
Thu, Jul 23 - Mon, Jul 27

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United Airlines flights from Greenville to Ottawa

Our best United Airlines deals on Greenville to Ottawa flight tickets
United Airlines
Jul 23
GSP7:40 pmGreenville
4h 14m
1 stop
YOW11:54 pmOttawa
Jul 27
YOW5:50 pmOttawa
5h 23m
1 stop
GSP11:13 pmGreenville
$530
United Airlines
Aug 31
GSP7:47 pmGreenville
4h 07m
1 stop
YOW11:54 pmOttawa
Sep 4
YOW6:25 amOttawa
7h 07m
1 stop
GSP1:32 pmGreenville
$593
United Airlines
Jul 29
GSP7:49 pmGreenville
13h 22m
1 stop
YOW9:11 amOttawa
Aug 3
YOW3:10 pmOttawa
7h 50m
1 stop
GSP11:00 pmGreenville
$603

Air Canada flights from Greenville to Ottawa

Our best Air Canada deals on Greenville to Ottawa flight tickets
Air Canada
Jul 23
GSP7:40 pmGreenville
4h 14m
1 stop
YOW11:54 pmOttawa
Jul 28
YOW9:05 amOttawa
10h 03m
2 stops
GSP7:08 pmGreenville
$624
Air Canada
Jul 23
GSP7:40 pmGreenville
4h 14m
1 stop
YOW11:54 pmOttawa
Jul 27
YOW9:30 pmOttawa
16h 50m
2 stops
GSP2:20 pmGreenville
$653
Air Canada
Jul 23
GSP2:55 pmGreenville
9h 50m
2 stops
YOW12:45 amOttawa
Jul 28
YOW9:05 amOttawa
10h 03m
2 stops
GSP7:08 pmGreenville
$661

momondo Fare Finder

 
Customize your flight search to find flights from Greenville 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 7, 2026.
Use the filters below to find and compare flights from Greenville to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Mon 7/20

12:06 pm-9:35 pm

2 stops33h 29m

Ottawa

Mon 7/27

7:00 am-5:39 pm

1 stop10h 39m

$469

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 10/1

2:38 pm-12:20 am

2 stops33h 42m

Ottawa

Sun 11/1

3:25 pm-8:10 am

1 stop16h 45m

$480

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Sun 7/19

8:37 am-2:57 pm

1 stop30h 20m

Ottawa

Mon 7/27

7:00 am-7:33 pm

2 stops12h 33m

$492

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Fri 7/24

8:45 pm-2:35 pm

1 stop17h 50m

Ottawa

Mon 7/27

7:00 am-7:33 pm

2 stops12h 33m

$500

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Sun 7/19

8:37 am-2:57 pm

1 stop30h 20m

Ottawa

Mon 7/27

7:00 am-5:39 pm

1 stop10h 39m

$505

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Fri 7/24

8:45 pm-2:35 pm

1 stop17h 50m

Ottawa

Mon 7/27

7:00 am-5:39 pm

1 stop10h 39m

$513

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Fri 7/17

12:06 pm-7:44 pm

2 stops31h 38m

Ottawa

Mon 7/27

7:00 am-5:39 pm

1 stop10h 39m

$517

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Mon 7/20

12:06 pm-9:35 pm

2 stops33h 29m

Ottawa

Fri 7/24

7:00 am-4:00 pm

1 stop9h 00m

$519

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 10/1

3:52 pm-2:33 pm

1 stop22h 41m

Ottawa

Sun 11/1

3:25 pm-8:10 am

1 stop16h 45m

$524
Quickest round-trip

GreenvilleOttawa

GSP - YOW

GSPYOW

Greenville

Thu 7/23

7:40 pm-11:54 pm

1 stop4h 14m

Ottawa

Mon 7/27

5:50 pm-11:13 pm

1 stop5h 23m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

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

What is the cheapest airline that flies from Greenville to Ottawa?

United Airlines and American Airlines are the most popular carriers operating from Greenville to Ottawa

What airlines fly to Ottawa?

United Airlines, American Airlines and Air Canada are the top three most popular airlines that fly to Ottawa from Greenville according to our data. United Airlines is the first choice among our users, with 44% 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 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

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Greenville to Ottawa takes 6h 35m
There are no direct flights from Greenville to Ottawa. There are no popular flight routes from Greenville to Ottawa.
Search flight deals

Frequently asked questions about flying from Greenville to Ottawa

  • 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 6h 35m, 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 many operators does momondo search for flights from Greenville Airport to Ottawa Airport?

  • 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.

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

Best airlines flying from Greenville to Ottawa

Compare and see reviews for airlines that fly from Greenville to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $348Free CancellationRating
7.4
9,944 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 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.

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