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Cheap flights from Green Bay to Ottawa from $496

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Ottawa departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Green Bay to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:47 pm - 9:35 pm
GRB
-
YOW
4h 48m
1 stop
United Airlines Logo
5:25 pm - 10:58 pm
YOW
-
GRB
6h 33m
1 stop
$496United Airlines
Sun, Apr 26 - Fri, May 1
United Airlines Logo
3:47 pm - 9:35 pm
GRB
-
YOW
4h 48m
1 stop
United Airlines Logo
5:25 pm - 12:07 am
YOW
-
GRB
7h 42m
1 stop
$497United Airlines
Wed, Apr 29 - Fri, May 1
United Airlines Logo
3:47 pm - 11:54 pm
GRB
-
YOW
7h 07m
2 stops
United Airlines Logo
5:25 pm - 9:37 pm
YOW
-
GRB
5h 12m
1 stop
$506United Airlines
Tue, Apr 28 - Wed, Apr 29
United Airlines Logo
2:48 pm - 9:35 pm
GRB
-
YOW
5h 47m
1 stop
United Airlines Logo
6:00 am - 3:12 pm
YOW
-
GRB
10h 12m
3 stops
$507United Airlines
Tue, Apr 28 - Wed, Apr 29
United Airlines Logo
3:47 pm - 10:03 am
GRB
-
YOW
17h 16m
2 stops
United Airlines Logo
7:30 pm - 10:00 am
YOW
-
GRB
15h 30m
2 stops
$511United Airlines
Mon, Apr 27 - Fri, May 1
United Airlines Logo
2:48 pm - 11:54 pm
GRB
-
YOW
8h 06m
2 stops
United Airlines Logo
6:00 am - 3:12 pm
YOW
-
GRB
10h 12m
3 stops
$517United Airlines
Tue, Apr 28 - Wed, Apr 29
United Airlines Logo
8:00 am - 9:35 pm
GRB
-
YOW
12h 35m
1 stop
United Airlines Logo
5:25 pm - 11:57 pm
YOW
-
GRB
7h 32m
1 stop
$565United Airlines
Sun, Apr 19 - Fri, Apr 24
United Airlines Logo
3:47 pm - 11:54 pm
GRB
-
YOW
7h 07m
2 stops
United Airlines Logo
5:25 pm - 9:37 pm
YOW
-
GRB
5h 12m
1 stop
$570United Airlines
Mon, Apr 20 - Fri, Apr 24
United Airlines Logo
6:30 am - 2:22 pm
GRB
-
YOW
6h 52m
2 stops
United Airlines Logo
5:25 pm - 12:07 am
YOW
-
GRB
7h 42m
1 stop
$575United Airlines
Wed, Apr 29 - Fri, May 1
United Airlines Logo
8:00 am - 10:05 pm
GRB
-
YOW
13h 05m
2 stops
United Airlines Logo
3:10 pm - 11:57 pm
YOW
-
GRB
9h 47m
2 stops
$580United Airlines
Sun, Apr 19 - Fri, Apr 24

American Airlines flights from Green Bay to Ottawa

Our best American Airlines deals on Green Bay to Ottawa flight tickets
American Airlines
May 14
GRB9:42 amGreen Bay Austin-Straubel
28h 13m
3 stops
YOW2:55 pmOttawa
May 21
YOW8:40 amOttawa
16h 13m
2 stops
GRB11:53 pmGreen Bay Austin-Straubel
$911
American Airlines
Apr 27
GRB5:24 pmGreen Bay Austin-Straubel
22h 27m
3 stops
YOW4:51 pmOttawa
May 1
YOW8:40 amOttawa
14h 18m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$934
American Airlines
Apr 26
GRB5:24 pmGreen Bay Austin-Straubel
22h 27m
3 stops
YOW4:51 pmOttawa
May 1
YOW8:40 amOttawa
14h 18m
2 stops
GRB9:58 pmGreen Bay Austin-Straubel
$940

United Airlines flights from Green Bay to Ottawa

Our best United Airlines deals on Green Bay to Ottawa flight tickets
United Airlines
Apr 26
GRB3:47 pmGreen Bay Austin-Straubel
4h 48m
1 stop
YOW9:35 pmOttawa
May 1
YOW5:25 pmOttawa
6h 33m
1 stop
GRB10:58 pmGreen Bay Austin-Straubel
$496
United Airlines
Apr 29
GRB3:47 pmGreen Bay Austin-Straubel
4h 48m
1 stop
YOW9:35 pmOttawa
May 1
YOW5:25 pmOttawa
7h 42m
1 stop
GRB12:07 amGreen Bay Austin-Straubel
$497
United Airlines
Apr 28
GRB3:47 pmGreen Bay Austin-Straubel
7h 07m
2 stops
YOW11:54 pmOttawa
Apr 29
YOW5:25 pmOttawa
5h 12m
1 stop
GRB9:37 pmGreen Bay Austin-Straubel
$506

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Green Bay to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Sun 4/26

3:47 pm-9:35 pm

1 stop4h 48m

Ottawa

Fri 5/1

5:25 pm-10:58 pm

1 stop6h 33m

$496

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Wed 4/29

3:47 pm-9:35 pm

1 stop4h 48m

Ottawa

Fri 5/1

5:25 pm-12:07 am

1 stop7h 42m

$497

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Tue 4/28

3:47 pm-11:54 pm

2 stops7h 07m

Ottawa

Wed 4/29

5:25 pm-9:37 pm

1 stop5h 12m

$506

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Tue 4/28

2:48 pm-9:35 pm

1 stop5h 47m

Ottawa

Wed 4/29

6:00 am-3:12 pm

3 stops10h 12m

$507

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Mon 4/27

3:47 pm-10:03 am

2 stops17h 16m

Ottawa

Fri 5/1

7:30 pm-10:00 am

2 stops15h 30m

$511

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Tue 4/28

2:48 pm-11:54 pm

2 stops8h 06m

Ottawa

Wed 4/29

6:00 am-3:12 pm

3 stops10h 12m

$517

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Sun 4/19

8:00 am-9:35 pm

1 stop12h 35m

Ottawa

Fri 4/24

5:25 pm-11:57 pm

1 stop7h 32m

$565

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Mon 4/20

3:47 pm-11:54 pm

2 stops7h 07m

Ottawa

Fri 4/24

5:25 pm-9:37 pm

1 stop5h 12m

$570

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Wed 4/29

6:30 am-2:22 pm

2 stops6h 52m

Ottawa

Fri 5/1

5:25 pm-12:07 am

1 stop7h 42m

$575

Green BayOttawa

GRB - YOW

GRBYOW

Green Bay Austin-Straubel

Sun 4/19

8:00 am-10:05 pm

2 stops13h 05m

Ottawa

Fri 4/24

3:10 pm-11:57 pm

2 stops9h 47m

$580

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Green Bay to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Green Bay to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Green Bay to Ottawa (GRB to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Ottawa

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Green Bay to Ottawa takes 4h 48m
There are no direct flights from Green Bay to Ottawa. There are no popular flight routes from Green Bay to Ottawa.
Search flight deals

  • How far is Green Bay Austin-Straubel to Ottawa by plane?

    The distance between Green Bay Austin-Straubel and Ottawa is about 604.6 mi. 4h 48m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Ottawa Airport?

    Prices for flights from Green Bay Austin-Straubel Airport to Ottawa Airport are updated daily.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Green Bay to Ottawa?

    Confirm your travel details to search for the latest offers for flights from Green Bay to Ottawa. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Green Bay to Ottawa with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Petawawa
Smiths Falls
Brockville
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Ottawa?

Finding the right flight to Ottawa from Green Bay is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

Can I find flights from Green Bay to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Green Bay on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Green Bay to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Green Bay.

I’m not ready to book a flight from Green Bay to Ottawa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from Green Bay and alert you when they change.

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