$338 Cheap United flights from Greenville to Ottawa (GSP to YOW)

Find The Best Day To Fly from Greenville to Ottawa

Amazing United GSP to YOW Flight Deals

The cheapest flights to Macdonald-Cartier Intl. found within the past 7 days were $717 round trip and $338 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Oct 17 - Mon, Oct 20
GSP
Greenville
YOW
Ottawa
$717 Roundtrip, found 2 days ago
$717
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 17 from Greenville to Ottawa, returning Mon, Oct 20, priced at $717 found 2 days ago
Fri, Aug 29 - Mon, Sep 1
GSP
Greenville
YOW
Ottawa
$738 Roundtrip, found 1 day ago
$738
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 29 from Greenville to Ottawa, returning Mon, Sep 1, priced at $738 found 1 day ago
Fri, Oct 17 - Mon, Oct 20
GSP
Greenville
YOW
Ottawa
$743 Roundtrip, found 2 days ago
$743
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 17 from Greenville to Ottawa, returning Mon, Oct 20, priced at $743 found 2 days ago
Fri, Aug 29 - Mon, Sep 1
GSP
Greenville
YOW
Ottawa
$776 Roundtrip, found 1 day ago
$776
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 29 from Greenville to Ottawa, returning Mon, Sep 1, priced at $776 found 1 day ago
Fri, Oct 17 - Mon, Oct 20
GSP
Greenville
YOW
Ottawa
$781 Roundtrip, found 2 days ago
$781
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 17 from Greenville to Ottawa, returning Mon, Oct 20, priced at $781 found 2 days ago
Fri, Oct 17 - Mon, Oct 20
GSP
Greenville
YOW
Ottawa
$782 Roundtrip, found 2 days ago
$782
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 17 from Greenville to Ottawa, returning Mon, Oct 20, priced at $782 found 2 days ago

Frequently asked questions

Can I catch a flight from Roger Milliken Field to YOW right now?
It's wise to know about any quarantine requirements and travel advice reports in place in your destination city. Be sure to check out the Covid-19 Travel Advisor for up-to-date info on booking a flight to Ottawa International Airport.
What terminal is United Airlines at Greenville-Spartanburg Intl. Airport (GSP)?
As soon as you're given your boarding pass for your United Airlines flight from Greenville-Spartanburg Intl. Airport (GSP) to YOW, see if the terminal details are printed on it. If not, contact your airline. They should be able to tell you exactly where you'll be flying into and out of.
Are there United Airlines non-stop flights from GSP to YOW?
As you can't travel nonstop from Greenville-Spartanburg Intl. Airport (GSP) to Ottawa International Airport with United Airlines, make the most of your layover. Grab a couple of drinks at a welcoming airport bar, or explore the terminal and enjoy a little retail therapy.
How long is a United Airlines flight from GSP to YOW?
From the moment your United Airlines aircraft pushes back from the gate at Roger Milliken Field to the second it pulls into Ottawa Intl. Airport, your plane ride will last roughly 3 hours and 59 minutes. With such a short and sweet flight time, it's the perfect spur-of-the-moment vacation.
How many direct and indirect flights does United Airlines fly from GSP to YOW?
You'll have loads of choice if you're thinking about flying with United Airlines from GSP to YOW. It offers roughly 2 flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Ottawa International Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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