GSP - YOW

$266 Find Cheap Flights from Greenville to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Ottawa departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greenville to Ottawa, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$384
United Airlines
Fri 7/24Mon 7/27
GSP - YOW • 1 stop
Cheapest one-way
$266
United Airlines
Sat 5/23
GSP - YOW • 1 stop
Top airlines
United Airlines
Cheapest • from $384 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Greenville and Ottawa. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Washington, D.C. (IAD)
Cheapest • Avg $551 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 4h 17m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greenville to Ottawa (GSP-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greenville to Ottawa

Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
7:40 pm - 10:03 am
GSP
-
YOW
14h 23m
1 stop
United Airlines Logo
5:50 pm - 11:13 pm
YOW
-
GSP
5h 23m
1 stop
$384United Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
7:40 pm - 11:54 pm
GSP
-
YOW
4h 14m
1 stop
United Airlines Logo
6:05 am - 10:37 am
YOW
-
GSP
4h 32m
1 stop
$464United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
7:40 pm - 11:54 pm
GSP
-
YOW
4h 14m
1 stop
United Airlines Logo
6:05 am - 10:37 am
YOW
-
GSP
4h 32m
1 stop
$465United Airlines
Fri, Jul 24 - Mon, Jul 27
Air Canada Logo
7:40 pm - 10:03 am
GSP
-
YOW
14h 23m
1 stop
Air Canada Logo
6:00 pm - 10:37 am
YOW
-
GSP
16h 37m
2 stops
$473Air Canada
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
8:28 pm - 12:15 pm
GSP
-
YOW
39h 47m
2 stops
Multiple Airlines Logo
7:00 am - 4:53 pm
YOW
-
GSP
9h 53m
1 stop
$496Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
6:00 am - 1:59 pm
GSP
-
YOW
7h 59m
1 stop
United Airlines Logo
7:30 pm - 9:55 am
YOW
-
GSP
14h 25m
1 stop
$519United Airlines
Tue, May 26 - Tue, Jun 2
United Airlines Logo
7:40 pm - 11:54 pm
GSP
-
YOW
4h 14m
1 stop
United Airlines Logo
5:05 am - 9:59 pm
YOW
-
GSP
16h 54m
2 stops
$563United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
7:40 pm - 11:54 pm
GSP
-
YOW
4h 14m
1 stop
United Airlines Logo
12:00 pm - 9:17 pm
YOW
-
GSP
9h 17m
2 stops
$590United Airlines
Fri, Jul 24 - Mon, Jul 27
United Airlines Logo
6:00 am - 1:59 pm
GSP
-
YOW
7h 59m
1 stop
United Airlines Logo
5:50 pm - 11:13 pm
YOW
-
GSP
5h 23m
1 stop
$596United Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
11:28 am - 12:20 am
GSP
-
YOW
12h 52m
2 stops
Delta Logo
6:55 am - 8:13 pm
YOW
-
GSP
13h 18m
2 stops
$611Delta
Booking Insights

KAYAK's insights & trends for Greenville to Ottawa flights

Get data-powered insights and trends into flights from Greenville to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Greenville to Ottawa?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Greenville to Ottawa were found on United Airlines ($384) and Air Canada ($473).

Find deals

Good to know

Cheapest flight$266
Flight from Greenville to Ottawa

When to book flights from Greenville to Ottawa

Are your dates flexible? Find out the best times to travel from Greenville to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greenville to Ottawa

  • What is the cheapest flight from Greenville to Ottawa?

    In the last 3 days, the lowest price for a flight from Greenville to Ottawa was $266 for a one-way ticket and $384 for a round-trip.

  • Do I need a passport to fly between Greenville and Ottawa?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Greenville and on arrival in Ottawa.

  • Which airports will I be using when flying from Greenville to Ottawa?

    On your way to Ottawa, you’ll fly out from Greenville. You’ll be landing at Ottawa.

  • Which aircraft models fly most regularly from Greenville to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greenville to Ottawa?

    Star Alliance is the only airline alliance operating flights between Greenville and Ottawa.

  • How does KAYAK find such low prices on flights from Greenville to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greenville to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greenville to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Greenville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greenville to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Greenville with another airline. Booking your flights between Greenville and YOW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greenville to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Greenville to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Greenville to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greenville to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9579 reviews
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

4.0 OkayDiego, Apr 2026
DEN - YVR
Read more United Airlines reviews

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not United Airlines' fault. It's ORL airport's fault.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Everything you need to know for your flight from Greenville to Ottawa

Information on your arrival and departure airports

Greenville (GSP)
Ottawa (YOW)