$136+ Cheap flights from Denver to Green Bay (DEN - GRB)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GRB
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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 Denver to Green Bay
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Cheapest flights from Denver to Green BayExplore the most affordable flight options available from Denver to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Denver to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/252:50 pm
DEN
- GRB
1 stop7h 29m
United Airlines
Tue 9/112:30 pm
GRB
- DEN
1 stop5h 04m
United Airlines
Deal found 7/26![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/2512:39 pm
DEN
- GRB
2 stops10h 37m
American Airlines
Tue 9/112:26 pm
GRB
- DEN
1 stop5h 27m
American Airlines
Deal found 7/26![American Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:18 pm
DEN
- GRB
1 stop4h 25m
Delta
Sat 10/1012:29 pm
GRB
- DEN
1 stop4h 20m
Delta
Deal found 7/28![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/205:44 pm
DEN
- GRB
1 stop5h 32m
American Airlines
Tue 8/2512:26 pm
GRB
- DEN
1 stop5h 27m
American Airlines
Deal found 7/25![American Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 10/106:19 pm
DEN
- GRB
1 stop4h 53m
American Airlines
Wed 10/148:15 pm
GRB
- DEN
1 stop5h 11m
American Airlines
Deal found 7/26![American Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/205:44 pm
DEN
- GRB
1 stop5h 32m
American Airlines
Sun 8/237:02 pm
GRB
- DEN
1 stop5h 57m
American Airlines
Deal found 7/26![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/1912:19 pm
DEN
- GRB
2 stops10h 57m
American Airlines
Sat 8/225:37 am
GRB
- DEN
2 stops13h 02m
American Airlines
Deal found 7/26![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
DEN
- GRB
1 stop4h 22m
Delta
Sun 9/66:15 am
GRB
- DEN
1 stop4h 44m
Delta
Deal found 7/27![Delta logo]()
$343
Best flights from Denver to Green BayDiscover carefully curated flight deals from Denver to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Denver to Green Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/252:50 pm
DEN
- GRB
1 stop7h 29m
United Airlines
Tue 9/112:30 pm
GRB
- DEN
1 stop5h 04m
United Airlines
Deal found 7/26![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/205:44 pm
DEN
- GRB
1 stop5h 32m
American Airlines
Sun 8/237:02 pm
GRB
- DEN
1 stop5h 57m
American Airlines
Deal found 7/25![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
DEN
- GRB
1 stop4h 22m
Delta
Sun 9/66:15 am
GRB
- DEN
1 stop4h 44m
Delta
Deal found 7/27![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/13:50 pm
DEN
- GRB
1 stop6h 29m
United Airlines
Sat 9/52:31 pm
GRB
- DEN
1 stop6h 14m
United Airlines
Deal found 7/23![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 10/101:20 pm
DEN
- GRB
2 stops9h 52m
American Airlines
Wed 10/148:15 pm
GRB
- DEN
1 stop5h 11m
American Airlines
Deal found 7/26![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
DEN
- GRB
1 stop4h 22m
Delta
Sat 8/1512:03 pm
GRB
- DEN
1 stop4h 20m
Delta
Deal found 7/27![Delta logo]()
$406
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/78:29 am
DEN
- GRB
2 stops8h 56m
American Airlines
Fri 8/147:02 pm
GRB
- DEN
1 stop5h 57m
American Airlines
Deal found 7/26![American Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
DEN
- GRB
1 stop4h 46m
Delta
Sun 10/1112:35 pm
GRB
- DEN
1 stop4h 14m
Delta
Deal found 7/24![Delta logo]()
$420
Last-minute flights from Denver to Green BayDiscover last-minute flight deals from Denver to Green Bay. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Green Bay. Data last updated July 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 8/1012:19 pm
DEN
- GRB
2 stops10h 57m
American Airlines
Mon 8/177:02 pm
GRB
- DEN
1 stop5h 57m
American Airlines
Deal found 7/26![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/126:56 am
DEN
- GRB
1 stop6h 45m
American Airlines
Sun 8/167:02 pm
GRB
- DEN
1 stop5h 57m
American Airlines
Deal found 7/28![American Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/1912:19 pm
DEN
- GRB
2 stops10h 57m
American Airlines
Sat 8/225:37 am
GRB
- DEN
2 stops13h 02m
American Airlines
Deal found 7/26![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 7/25. 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 8/205:44 pm
DEN
- GRB
1 stop5h 32m
American Airlines
Tue 8/2512:26 pm
GRB
- DEN
1 stop5h 27m
American Airlines
Deal found 7/25![American Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/205:44 pm
DEN
- GRB
1 stop5h 32m
American Airlines
Sun 8/237:02 pm
GRB
- DEN
1 stop5h 57m
American Airlines
Deal found 7/26![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/252:50 pm
DEN
- GRB
1 stop7h 29m
United Airlines
Tue 9/112:30 pm
GRB
- DEN
1 stop5h 04m
United Airlines
Deal found 7/26![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/2512:39 pm
DEN
- GRB
2 stops10h 37m
American Airlines
Tue 9/112:26 pm
GRB
- DEN
1 stop5h 27m
American Airlines
Deal found 7/26![American Airlines logo]()
$276
One-way flights from Denver to Green BaySearch for one-way flight options from Denver to Green Bay. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Denver to Green Bay. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/96:01 pm
DEN
- GRB
1 stop5h 12m
American Airlines
Deal found 7/28![American Airlines logo]()
$136
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/195:44 pm
DEN
- GRB
1 stop17h 12m
American Airlines
Deal found 7/26![American Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/192:50 pm
DEN
- GRB
1 stop5h 14m
United Airlines
Deal found 7/24![United Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 9/196:26 am
DEN
- GRB
2 stops12h 30m
American Airlines
Deal found 7/24![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/153:47 pm
DEN
- GRB
1 stop6h 32m
United Airlines
Deal found 7/28![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 8/185:44 pm
DEN
- GRB
1 stop5h 32m
American Airlines
Deal found 7/26![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/127:45 am
DEN
- GRB
1 stop5h 10m
United Airlines
Deal found 7/27![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/126:15 am
DEN
- GRB
2 stops11h 10m
American Airlines
Deal found 7/27![American Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sat 10/179:55 am
DEN
- GRB
2 stops12h 24m
United Airlines
Deal found 7/25![United Airlines logo]()
$384
Find flight deals from Denver to Green Bay
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (United Airlines) |
One-way from | $136 (American Airlines) |
Popular in | July |
Cheapest in | April |
Average price | $538 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 2,558,603 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Denver to Green Bay that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Tue 8/25
2:50 pm-11:19 pm
1 stop7h 29m
Green Bay Austin-Straubel
Tue 9/1
12:30 pm-4:34 pm
1 stop5h 04m
$271
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Thu 8/20
5:44 pm-12:16 am
1 stop5h 32m
Green Bay Austin-Straubel
Sun 8/23
7:02 pm-11:59 pm
1 stop5h 57m
$329
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Thu 9/3
6:00 am-11:22 am
1 stop4h 22m
Green Bay Austin-Straubel
Sun 9/6
6:15 am-9:59 am
1 stop4h 44m
$343
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Tue 9/1
3:50 pm-11:19 pm
1 stop6h 29m
Green Bay Austin-Straubel
Sat 9/5
2:31 pm-7:45 pm
1 stop6h 14m
$351
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 10/10
1:20 pm-12:12 am
2 stops9h 52m
Green Bay Austin-Straubel
Wed 10/14
8:15 pm-12:26 am
1 stop5h 11m
$389
Quickest round-trip
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 8/8
6:00 am-11:22 am
1 stop4h 22m
Green Bay Austin-Straubel
Sat 8/15
12:03 pm-3:23 pm
1 stop4h 20m
$406
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Fri 8/7
8:29 am-6:25 pm
2 stops8h 56m
Green Bay Austin-Straubel
Fri 8/14
7:02 pm-11:59 pm
1 stop5h 57m
$414
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Thu 10/8
6:00 am-11:46 am
1 stop4h 46m
Green Bay Austin-Straubel
Sun 10/11
12:35 pm-3:49 pm
1 stop4h 14m
$420
Cheapest one-way
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Thu 9/10
12:25 pm-7:56 pm
1 stop6h 31m
$136
Quickest one-way
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 9/12
6:00 am-12:05 pm
1 stop5h 05m
$136
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Denver 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 Denver to Green Bay in July.
| 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 Denver-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Green Bay flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Green Bay
Have a flexible travel schedule? Discover the best time to fly to Green Bay from Denver with our price prediction graph.
DEN-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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Green Bay
What is the cheapest month to book a flight from Denver to Green Bay?
Currently, April is the cheapest month in which you can book a flight from Denver to Green Bay (average of $318). Flying from Denver to Green Bay in July is currently the most expensive (average of $538). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Denver to Green Bay?
Airfare is below average for this route at the moment.
Denver to Green Bay flights typically cost between $290 and $588 in August.The cheapest round-trip price found within the last 5 days was $271 on United Airlines (Aug 25-Sep 1).
Reviews of airlines servicing Green Bay
Get insights into the airlines that provide service to Green Bay. 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 Green Bay. Reviews last updated July 29, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Denver to Green Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Denver to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Green Bay by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Denver to Green Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Green Bay
Explore flights to Green Bay departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2026.
Denver and Green Bay flights
Browse other Denver and Green Bay flight options. Last updated on July 29, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Denver to Green Bay
Discover the top 3 airlines that operate flights from Denver to Green Bay. 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 2,558,603 searches. Data last updated July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$198 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$260 | Average$354 | FlexibilityNo cancel fee | On-time69% |