$215+ Cheap flights from Greenville (GSP) to Ottawa (YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — YOW
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Greenville to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greenville to Ottawa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Greenville to OttawaExplore the most affordable flight options available from Greenville to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.
Explore the most affordable flight options available from Greenville to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:58 pm -
2 stops32h 42m
Mon 12/148:00 am -
1 stop7h 47m
Deal found 10/23![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:44 pm -
1 stop10h 35m
Sun 11/297:05 am -
1 stop25h 08m
Deal found 10/25![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:42 pm -
1 stop9h 03m
Fri 12/188:00 am -
1 stop7h 47m
Deal found 10/26![Multiple Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:48 pm -
2 stops17h 23m
Mon 12/143:10 pm -
2 stops23h 18m
Deal found 10/23![United Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:30 am -
2 stops7h 59m
Wed 12/93:10 pm -
1 stop8h 30m
Deal found 10/23![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:48 pm -
2 stops17h 23m
Fri 12/185:10 am -
2 stops17h 25m
Deal found 10/26![United Airlines logo]()
$905
Best flights from Greenville to OttawaDiscover carefully curated flight deals from Greenville to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
Discover carefully curated flight deals from Greenville to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:58 pm -
2 stops32h 42m
Mon 12/148:00 am -
1 stop7h 47m
Deal found 10/23![Multiple Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:48 pm -
2 stops17h 23m
Mon 12/143:10 pm -
2 stops23h 18m
Deal found 10/23![United Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:30 am -
2 stops7h 59m
Wed 12/93:10 pm -
1 stop8h 30m
Deal found 10/23![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:48 pm -
2 stops17h 23m
Fri 12/185:10 am -
2 stops17h 25m
Deal found 10/26![United Airlines logo]()
$905
Last-minute flights from Greenville to OttawaDiscover last-minute flight deals from Greenville to Ottawa. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Greenville to Ottawa. Data last updated October 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:44 pm -
1 stop10h 35m
Sun 11/297:05 am -
1 stop25h 08m
Deal found 10/25![Multiple Airlines logo]()
$510
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:10 pm -
2 stops30h 30m
Sun 11/295:30 am -
2 stops28h 41m
Deal found 10/25![WestJet logo]()
$1,195
One-way flights from Greenville to OttawaSearch for one-way flight options from Greenville to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
Search for one-way flight options from Greenville to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:42 pm -
1 stop26h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:28 am -
2 stops29h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:20 am -
1 stop14h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$472
Find flight deals from Greenville to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $484 (Kiwi.com) |
One-way from | $215 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 28, 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
Cheapest round-trip
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Fri 11/6
2:42 pm-5:24 pm
1 stop26h 42m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Tue 11/3
11:28 am-5:52 pm
3 stops30h 24m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$368
Quickest round-trip
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Tue 11/3
6:20 am-9:16 pm
1 stop14h 56m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$472
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Mon 12/7
2:58 pm-11:40 pm
2 stops32h 42m
Ottawa
Mon 12/14
8:00 am-3:47 pm
1 stop7h 47m
$484
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Mon 12/7
7:48 pm-1:11 pm
2 stops17h 23m
Ottawa
Mon 12/14
3:10 pm-2:28 pm
2 stops23h 18m
$681
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Sun 12/6
6:30 am-2:29 pm
2 stops7h 59m
Ottawa
Wed 12/9
3:10 pm-11:40 pm
1 stop8h 30m
$822
GreenvilleOttawa
GSP Greenville - YOW Ottawa
GSPYOW
Greenville
Fri 12/11
7:48 pm-1:11 pm
2 stops17h 23m
Ottawa
Fri 12/18
5:10 am-10:35 pm
2 stops17h 25m
$905
Sorted by cheapest first
Compare providers for flights from Greenville to Ottawa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Ottawa in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Greenville-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Ottawa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Greenville-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Greenville to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Greenville with our price prediction graph.
GSP-YOW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Greenville to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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