$279+ Cheap flights from Green Bay to Oklahoma City (GRB - OKC)
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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — OKC
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to Oklahoma City 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 Green Bay to Oklahoma City
Cheapest
Best
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One-way
Cheapest flights from Green Bay to Oklahoma CityExplore the most affordable flight options available from Green Bay to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
Explore the most affordable flight options available from Green Bay to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/205:55 pm -
1 stop5h 59m
Mon 11/235:33 pm -
1 stop5h 05m
Deal found 9/23![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/82:46 pm -
1 stop5h 50m
Mon 10/127:20 pm -
1 stop4h 52m
Deal found 9/22![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/21. 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 11/202:37 pm -
1 stop6h 38m
Mon 11/237:29 pm -
1 stop4h 38m
Deal found 9/21![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/85:00 am -
2 stops8h 56m
Mon 10/125:49 pm -
1 stop5h 30m
Deal found 9/22![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/82:46 pm -
1 stop5h 50m
Sun 10/187:20 pm -
1 stop4h 52m
Deal found 9/20![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/63:42 pm -
1 stop6h 49m
Sat 10/105:49 pm -
1 stop5h 30m
Deal found 9/21![United Airlines logo]()
$513
Best flights from Green Bay to Oklahoma CityDiscover carefully curated flight deals from Green Bay to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Green Bay to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/205:55 pm -
1 stop5h 59m
Mon 11/235:33 pm -
1 stop5h 05m
Deal found 9/23![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/82:46 pm -
1 stop5h 50m
Mon 10/127:20 pm -
1 stop4h 52m
Deal found 9/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/85:00 am -
2 stops8h 56m
Mon 10/125:49 pm -
1 stop5h 30m
Deal found 9/22![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/202:37 pm -
1 stop6h 38m
Mon 11/235:06 pm -
2 stops7h 01m
Deal found 9/19![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/82:46 pm -
1 stop5h 50m
Sun 10/187:20 pm -
1 stop4h 52m
Deal found 9/22![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/69:05 am -
2 stops12h 35m
Sat 10/105:49 pm -
1 stop5h 30m
Deal found 9/21![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/85:00 am -
2 stops8h 56m
Sun 10/185:49 pm -
1 stop5h 30m
Deal found 9/21![United Airlines logo]()
$605
Last-minute flights from Green Bay to Oklahoma CityDiscover last-minute flight deals from Green Bay to Oklahoma City. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Oklahoma City. Data last updated September 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/63:42 pm -
1 stop6h 49m
Sat 10/105:49 pm -
1 stop5h 30m
Deal found 9/21![United Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/82:46 pm -
1 stop5h 50m
Mon 10/127:20 pm -
1 stop4h 52m
Deal found 9/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/85:00 am -
2 stops8h 56m
Mon 10/125:49 pm -
1 stop5h 30m
Deal found 9/22![United Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/82:46 pm -
1 stop5h 50m
Sun 10/187:20 pm -
1 stop4h 52m
Deal found 9/20![American Airlines logo]()
$432
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/92:46 pm -
1 stop5h 50m
Sun 10/187:20 pm -
1 stop4h 52m
Deal found 9/20![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/95:00 am -
1 stop6h 54m
Sun 10/185:49 pm -
1 stop5h 30m
Deal found 9/21![United Airlines logo]()
$599
One-way flights from Green Bay to Oklahoma CitySearch for one-way flight options from Green Bay to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Green Bay to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/195:55 pm -
1 stop5h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$279
Find flight deals from Green Bay to Oklahoma City
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Oklahoma City (OKC). 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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (American Airlines) |
One-way from | $279 (United Airlines) |
Popular in | March |
Cheapest in | April |
Average price | $349 |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to Oklahoma City 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 September 24, 2026.
Use the filters below to find and compare flights from Green Bay to Oklahoma City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Thu 11/19
5:55 pm-11:54 pm
1 stop5h 59m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$279
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Fri 11/20
5:55 pm-11:54 pm
1 stop5h 59m
Oklahoma City Will Rogers World
Mon 11/23
5:33 pm-10:38 pm
1 stop5h 05m
$339
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Thu 10/8
2:46 pm-8:36 pm
1 stop5h 50m
Oklahoma City Will Rogers World
Mon 10/12
7:20 pm-12:12 am
1 stop4h 52m
$369
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Thu 10/8
5:00 am-1:56 pm
2 stops8h 56m
Oklahoma City Will Rogers World
Mon 10/12
5:49 pm-11:19 pm
1 stop5h 30m
$415
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Fri 11/20
2:37 pm-9:15 pm
1 stop6h 38m
Oklahoma City Will Rogers World
Mon 11/23
5:06 pm-12:07 am
2 stops7h 01m
$423
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Thu 10/8
2:46 pm-8:36 pm
1 stop5h 50m
Oklahoma City Will Rogers World
Sun 10/18
7:20 pm-12:12 am
1 stop4h 52m
$432
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Tue 10/6
9:05 am-9:40 pm
2 stops12h 35m
Oklahoma City Will Rogers World
Sat 10/10
5:49 pm-11:19 pm
1 stop5h 30m
$518
Green BayOklahoma City
GRB Green Bay Austin-Straubel - OKC Oklahoma City Will Rogers World
GRBOKC
Green Bay Austin-Straubel
Thu 10/8
5:00 am-1:56 pm
2 stops8h 56m
Oklahoma City Will Rogers World
Sun 10/18
5:49 pm-11:19 pm
1 stop5h 30m
$605
Sorted by cheapest first
Compare providers for flights from Green Bay to Oklahoma City
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 Green Bay to Oklahoma City in September.
| 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 Green Bay-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-Oklahoma City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-Oklahoma City 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 Green Bay-Oklahoma City 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 Green Bay to Oklahoma City
Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Green Bay with our price prediction graph.
GRB-OKC
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.
Reviews of airlines servicing Oklahoma City
Get insights into the airlines that provide service to Oklahoma City. 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 Oklahoma City. Reviews last updated September 24, 2026.
Get a feel of what it's like to fly with United Airlines from Green Bay to Oklahoma City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Food
6.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Green Bay to Oklahoma City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsMoore
Norman
Edmond
Shawnee
Midwest City
Ada
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Other flights to Oklahoma City
Explore flights to Oklahoma City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Green Bay and Oklahoma City flights
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Browse through other flights departing from Green Bay. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Green Bay to Oklahoma City
Discover the top airline that operate flights from Green Bay to Oklahoma City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$348 | FlexibilityNo cancel fee | On-time69% |