$769+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
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
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 June 12, 2025.
Round-trip from | $769 (FlightHub) |
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Find flight deals from Greenville to Ottawa
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 June 12, 2025.
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 June 12, 2025.
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 2,558,603 searches. Data last updated June 12, 2025.
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
GreenvilleOttawa
GSP - YOW
GSPYOW
Greenville
Wed 11/26
6:45 am-8:50 pm
2 stops14h 05m
Ottawa
Wed 12/3
5:55 am-10:01 pm
2 stops16h 06m
GreenvilleOttawa
GSP - YOW
GSPYOW
Greenville
Wed 11/26
10:21 am-2:27 pm
1 stop4h 06m
Ottawa
Wed 12/3
10:35 am-9:11 pm
1 stop10h 36m
GreenvilleOttawa
GSP - YOW
GSPYOW
Greenville
Wed 11/26
10:21 am-7:03 pm
2 stops8h 42m
Ottawa
Wed 12/3
2:46 pm-6:55 pm
1 stop4h 09m
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.
Cheapflights Insights
Everything you need to know about your flight from Greenville to Ottawa
What is the cheapest month to book a flight from Greenville to Ottawa?
Currently, January is the cheapest month in which you can book a flight from Greenville to Ottawa (average of $294). Flying from Greenville to Ottawa in September is currently the most expensive (average of $428). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Ottawa by month
Plan your trip to Ottawa by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.
Temperature in Ottawa by month
Plan your trip to Ottawa by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated June 12, 2025.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Mar 2025
SFO - TPE
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Mar 2025
SFO - TPE