$378+ Cheap flights from Columbia, MO to Green Bay (COU - GRB)
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
COU — GRB
Nov 7 — Nov 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Columbia to Green Bay 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 Columbia to Green Bay
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbia to Green BayExplore the most affordable flight options available from Columbia to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Columbia to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 11/118:00 am -
1 stop4h 46m
Sat 11/1410:37 am -
1 stop3h 41m
Deal found 10/6![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:24 am -
1 stop3h 35m
Sun 11/155:50 am -
1 stop3h 58m
Deal found 10/6![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:24 am -
1 stop3h 35m
Sat 11/142:40 pm -
2 stops8h 02m
Deal found 10/6![American Airlines logo]()
$577
Best flights from Columbia to Green BayDiscover carefully curated flight deals from Columbia to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Columbia to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 11/118:00 am -
1 stop4h 46m
Sat 11/1410:37 am -
1 stop3h 41m
Deal found 10/6![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:24 am -
1 stop3h 35m
Sat 11/142:40 pm -
2 stops8h 02m
Deal found 10/6![American Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 10/7. 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 1/263:12 pm -
1 stop6h 10m
Sat 1/309:55 am -
1 stop4h 42m
Deal found 10/7![United Airlines logo]()
$398
Last-minute flights from Columbia to Green BayDiscover last-minute flight deals from Columbia to Green Bay. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Columbia to Green Bay. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 11/118:00 am -
1 stop4h 46m
Sat 11/1410:37 am -
1 stop3h 41m
Deal found 10/6![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:24 am -
1 stop3h 35m
Sun 11/155:50 am -
1 stop3h 58m
Deal found 10/6![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:24 am -
1 stop3h 35m
Sat 11/142:40 pm -
2 stops8h 02m
Deal found 10/6![American Airlines logo]()
$577
One-way flights from Columbia to Green BaySearch for one-way flight options from Columbia to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Columbia to Green Bay. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 10/156:15 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop3h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:12 am -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$594
This American Airlines deal was found by Cheapflights users on 10/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:12 am -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![American Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 10/6. 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 10/169:00 am -
2 stops31h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$1,034
Find flight deals from Columbia to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from Columbia (COU) to Green Bay (GRB). 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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $398 (United Airlines) |
One-way from | $378 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbia to Green Bay 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 8, 2026.
Use the filters below to find and compare flights from Columbia to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Sun 10/18
3:19 pm-9:03 pm
1 stop5h 44m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$378
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Thu 10/15
6:15 am-12:30 pm
1 stop6h 15m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$378
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Wed 11/11
8:00 am-12:46 pm
1 stop4h 46m
Green Bay Austin-Straubel
Sat 11/14
10:37 am-2:18 pm
1 stop3h 41m
$398
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Tue 1/26
3:12 pm-9:22 pm
1 stop6h 10m
Green Bay Austin-Straubel
Sat 1/30
9:55 am-2:37 pm
1 stop4h 42m
$398
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Wed 11/11
10:24 am-1:59 pm
1 stop3h 35m
Green Bay Austin-Straubel
Sat 11/14
2:40 pm-10:42 pm
2 stops8h 02m
$577
Quickest round-trip
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Fri 10/16
6:00 am-9:22 am
1 stop3h 22m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$588
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Sun 10/18
7:12 am-6:17 pm
2 stops11h 05m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$675
ColumbiaGreen Bay
COU Columbia Regional - GRB Green Bay Austin-Straubel
COUGRB
Columbia Regional
Fri 10/16
9:00 am-4:54 pm
2 stops31h 54m
Green Bay Austin-Straubel
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$1,034
Sorted by cheapest first
Compare providers for flights from Columbia to Green Bay
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 Columbia to Green Bay in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbia, Missouri-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbia, Missouri-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia, Missouri-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbia, Missouri-Green Bay 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 Columbia, Missouri-Green Bay 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 Columbia to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Columbia with our price prediction graph.
COU-GRB
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 Columbia to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Green Bay flight routes
Other flight options
Other flights from Columbia
Popular flights