GSP - YOW

$436 Find Cheap Flights from Greenville to Ottawa - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greenville to Ottawa departing on 7/26. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$436
Multiple Airlines
Sun 7/26Sun 8/30
GSP - YOW • 1 stop
Top airlines
Cheapest • from $530 (round-trip)
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
Cheapest • Avg $512 (round-trip)
Shortest trip • 4h 21m (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

Sun, Jul 26 - Sun, Aug 30
Multiple Airlines Logo
8:37 am - 2:57 pm
GSP
-
YOW
30h 20m
1 stop
Multiple Airlines Logo
6:25 pm - 4:44 pm
YOW
-
GSP
22h 19m
2 stops
$436Multiple Airlines
Wed, Jul 29 - Mon, Aug 3
United Airlines Logo
6:30 am - 4:38 pm
GSP
-
YOW
10h 08m
1 stop
United Airlines Logo
5:50 pm - 11:00 pm
YOW
-
GSP
5h 10m
1 stop
$530United Airlines
Sun, Aug 23 - Thu, Aug 27
United Airlines Logo
7:47 pm - 11:54 pm
GSP
-
YOW
4h 07m
1 stop
United Airlines Logo
6:00 am - 5:02 pm
YOW
-
GSP
11h 02m
3 stops
$540United Airlines
Sun, Aug 23 - Thu, Aug 27
United Airlines Logo
7:47 pm - 11:54 pm
GSP
-
YOW
4h 07m
1 stop
United Airlines Logo
6:05 am - 10:37 am
YOW
-
GSP
4h 32m
1 stop
$541United Airlines
Sun, Aug 23 - Thu, Aug 27
United Airlines Logo
7:47 pm - 11:54 pm
GSP
-
YOW
4h 07m
1 stop
United Airlines Logo
6:00 am - 5:02 pm
YOW
-
GSP
11h 02m
3 stops
$551United Airlines
Tue, Jul 28 - Sun, Aug 2
United Airlines Logo
10:45 am - 5:07 pm
GSP
-
YOW
6h 22m
1 stop
United Airlines Logo
6:05 am - 10:37 am
YOW
-
GSP
4h 32m
1 stop
$564United Airlines
Mon, Aug 31 - Fri, Sep 4
Multiple Airlines Logo
5:34 pm - 5:35 pm
GSP
-
YOW
24h 01m
2 stops
Multiple Airlines Logo
7:00 am - 3:43 pm
YOW
-
GSP
8h 43m
1 stop
$583Multiple Airlines
Mon, Aug 31 - Fri, Sep 4
United Airlines Logo
7:47 pm - 11:54 pm
GSP
-
YOW
4h 07m
1 stop
United Airlines Logo
6:25 am - 1:32 pm
YOW
-
GSP
7h 07m
1 stop
$604United Airlines
Sun, Jul 26 - Sun, Aug 30
United Airlines Logo
7:40 pm - 11:54 pm
GSP
-
YOW
4h 14m
1 stop
United Airlines Logo
6:25 am - 1:32 pm
YOW
-
GSP
7h 07m
1 stop
$608United Airlines
Sun, Aug 23 - Thu, Aug 27
Air Canada Logo
7:47 pm - 11:54 pm
GSP
-
YOW
4h 07m
1 stop
Air Canada Logo
6:00 am - 2:19 pm
YOW
-
GSP
8h 19m
2 stops
$624Air Canada
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 5 days.

In the past 5 days, the cheapest round-trip tickets from Greenville to Ottawa were found on United Airlines ($530) and Air Canada ($624).

Good to know

Cheapest flight$436
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 5 days, the lowest price for a flight from Greenville to Ottawa was $436 for a round-trip ticket.

  • 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 9988 reviews
7.7Boarding
6.7Food
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

10.0 ExcellentAnonymous, Jun 2026
GSP - IAH
Read more United Airlines reviews

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

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

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

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.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

The flight was on time and the crew were great.

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

Information on your arrival and departure airports