$399 Cheap Flights from Ottawa (YOW) to Augusta (AGS)

View $399 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Augusta Regional Airport (AGS)

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Cheap Flights from Ottawa to Augusta (YOW-AGS)

Prices were available within the past 7 days and start at $399 for one-way flights and $849 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Mon, Aug 18 - Mon, Aug 25
YOW
Ottawa
AGS
Augusta
$849 Roundtrip, found 2 days ago
$849
Roundtrip
found 2 days ago
Select WestJet flight, departing Mon, Aug 18 from Ottawa to Augusta, returning Mon, Aug 25, priced at $849 found 2 days ago
WestJet
Wed, Aug 20 - Wed, Aug 27
YOW
Ottawa
AGS
Augusta
$907 Roundtrip, found 2 days ago
$907
Roundtrip
found 2 days ago
Select WestJet flight, departing Wed, Aug 20 from Ottawa to Augusta, returning Wed, Aug 27, priced at $907 found 2 days ago
WestJet
Wed, Aug 20 - Fri, Aug 22
YOW
Ottawa
AGS
Augusta
$918 Roundtrip, found 2 days ago
$918
Roundtrip
found 2 days ago
Select WestJet flight, departing Wed, Aug 20 from Ottawa to Augusta, returning Fri, Aug 22, priced at $918 found 2 days ago
Delta
Sat, Aug 16 - Mon, Aug 25
YOW
Ottawa
AGS
Augusta
$936 Roundtrip, found 2 days ago
$936
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 16 from Ottawa to Augusta, returning Mon, Aug 25, priced at $936 found 2 days ago
WestJet
Wed, Aug 20 - Sun, Aug 24
YOW
Ottawa
AGS
Augusta
$942 Roundtrip, found 2 days ago
$942
Roundtrip
found 2 days ago
Select WestJet flight, departing Wed, Aug 20 from Ottawa to Augusta, returning Sun, Aug 24, priced at $942 found 2 days ago
WestJet
Fri, Aug 15 - Mon, Aug 25
YOW
Ottawa
AGS
Augusta
$953 Roundtrip, found 2 days ago
$953
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Aug 15 from Ottawa to Augusta, returning Mon, Aug 25, priced at $953 found 2 days ago
Delta
Sat, Aug 16 - Sat, Aug 23
YOW
Ottawa
AGS
Augusta
$993 Roundtrip, found 2 days ago
$993
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 16 from Ottawa to Augusta, returning Sat, Aug 23, priced at $993 found 2 days ago
Delta
Sat, Aug 16 - Sun, Aug 24
YOW
Ottawa
AGS
Augusta
$1,009 Roundtrip, found 2 days ago
$1,009
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 16 from Ottawa to Augusta, returning Sun, Aug 24, priced at $1,009 found 2 days ago
WestJet
Fri, Aug 15 - Wed, Aug 27
YOW
Ottawa
AGS
Augusta
$1,010 Roundtrip, found 2 days ago
$1,010
Roundtrip
found 2 days ago
Select WestJet flight, departing Fri, Aug 15 from Ottawa to Augusta, returning Wed, Aug 27, priced at $1,010 found 2 days ago
Porter Airlines
Mon, Aug 18 - Mon, Aug 25
YOW
Ottawa
AGS
Augusta
$1,024 Roundtrip, found 2 days ago
$1,024
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Mon, Aug 18 from Ottawa to Augusta, returning Mon, Aug 25, priced at $1,024 found 2 days ago

Alternative airports near Augusta

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Augusta Regional AGS. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $849
AGS
Augusta Regional
CheapestClosest
Average driving time to city center13 min
Flights from $849
Flights from Ottawa (YOW) to Augusta (AGS)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Augusta Regional
Roundtrip price
$849
Distance
890 mi

Ottawa to Augusta Flights

The cheapest times to fly from Ottawa to Augusta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Augusta are during the month of August. You can find some of the cheapest flights from Ottawa to Augusta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Augusta

Sunday is one of the best days to book for cheap flights from Ottawa to Augusta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Augusta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Augusta in 2025. You can also book with separate airlines for your outbound and return journeys, from $399 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Augusta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Augusta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS) cost?
Snag a cheap one-way flight from $399 or cheap return flight from $849 from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS)?
Flying in August can help you save, as it's the cheapest month for flights between YOW and AGS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest YOW to AGS flight.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS)?
Nonstop flights from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to AGS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS)?
To avoid possible delays on the Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS) route, fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS) last-minute?
Waiting until right before your break to book a ticket from YOW to AGS often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for a better chance of scoring a bargain.
Is it cheaper to book a YOW to AGS flight and hotel package?
Booking a YOW to AGS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Augusta Regional Airport (AGS)?
If you reserved your YOW to AGS flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.