$126+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GRB
מרץ 31 — אפר' 71
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.Cheapflights Tip: The best prices from Denver Intl to Green Bay Austin-Straubel are usually found in May or July, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Saturday
Cheap flight deals from Denver to Green Bay
Cheapest
Best
Last-minute
One-way
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 מרץ 1, 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 מרץ 1, 2026.
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/16:20 am
DEN
- GRB
1 stop3h 58m
Delta
ג' 4/712:00 pm
GRB
- DEN
1 stop5h 00m
Delta
Deal found 2/25![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/16:20 am
DEN
- GRB
1 stop3h 58m
Delta
ש' 4/44:19 pm
GRB
- DEN
1 stop4h 32m
Delta
Deal found 2/25![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 2/27. 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.
ג' 5/56:30 am
DEN
- GRB
1 stop3h 48m
Delta
א' 5/106:20 am
GRB
- DEN
1 stop6h 52m
Delta
Deal found 2/27![Delta logo]()
$265
This Delta deal was found by Cheapflights users on 2/27. 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.
ו' 3/276:20 am
DEN
- GRB
1 stop3h 58m
Delta
ש' 4/44:19 pm
GRB
- DEN
1 stop4h 32m
Delta
Deal found 2/27![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ד' 4/82:41 pm
DEN
- GRB
2 stops7h 50m
American Airlines
א' 4/125:40 am
GRB
- DEN
1 stop5h 17m
American Airlines
Deal found 2/26![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ו' 3/278:07 am
DEN
- GRB
2 stops10h 35m
American Airlines
ש' 4/46:38 pm
GRB
- DEN
1 stop4h 59m
American Airlines
Deal found 2/25![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ו' 4/171:10 pm
DEN
- GRB
2 stops9h 21m
American Airlines
ג' 4/217:30 am
GRB
- DEN
2 stops9h 49m
American Airlines
Deal found 2/26![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ה' 4/165:44 pm
DEN
- GRB
1 stop4h 47m
American Airlines
א' 4/195:24 pm
GRB
- DEN
1 stop7h 35m
American Airlines
Deal found 2/25![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ו' 3/278:07 am
DEN
- GRB
2 stops10h 35m
American Airlines
ב' 3/306:38 pm
GRB
- DEN
1 stop4h 59m
American Airlines
Deal found 2/26![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 5/910:48 am
DEN
- GRB
1 stop3h 51m
Delta
ו' 5/154:19 pm
GRB
- DEN
1 stop4h 56m
Delta
Deal found 2/25![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 5/71:20 pm
DEN
- GRB
1 stop7h 38m
Delta
ש' 5/1611:53 am
GRB
- DEN
1 stop4h 43m
Delta
Deal found 2/25![Delta logo]()
$287
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 מרץ 1, 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 מרץ 1, 2026.
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/16:20 am
DEN
- GRB
1 stop3h 58m
Delta
ג' 4/712:00 pm
GRB
- DEN
1 stop5h 00m
Delta
Deal found 2/25![Delta logo]()
$251
This American Airlines deal was found by Cheapflights users on 2/27. 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.
ו' 3/278:07 am
DEN
- GRB
2 stops10h 35m
American Airlines
ש' 4/46:38 pm
GRB
- DEN
1 stop4h 59m
American Airlines
Deal found 2/27![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 4/16:20 am
DEN
- GRB
1 stop3h 58m
Delta
ש' 4/44:19 pm
GRB
- DEN
1 stop4h 32m
Delta
Deal found 2/25![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ג' 5/56:30 am
DEN
- GRB
1 stop3h 48m
Delta
א' 5/106:20 am
GRB
- DEN
1 stop5h 00m
Delta
Deal found 2/25![Delta logo]()
$265
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ו' 3/276:20 am
DEN
- GRB
1 stop3h 58m
Delta
ש' 4/44:19 pm
GRB
- DEN
1 stop4h 32m
Delta
Deal found 2/25![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/28. 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.
ה' 4/161:13 pm
DEN
- GRB
2 stops9h 18m
American Airlines
א' 4/195:40 am
GRB
- DEN
1 stop5h 17m
American Airlines
Deal found 2/28![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 2/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 4/26:20 am
DEN
- GRB
1 stop3h 58m
Delta
ג' 4/712:00 pm
GRB
- DEN
2 stops11h 31m
Delta
Deal found 2/25![Delta logo]()
$342
Last-minute flights from Denver to Green BayDiscover last-minute flight deals from Denver to Green Bay. Data last updated מרץ 1, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Green Bay. Data last updated מרץ 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/28. 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.
ג' 3/246:20 am
DEN
- GRB
1 stop3h 58m
Delta
ג' 4/712:00 pm
GRB
- DEN
1 stop5h 00m
Delta
Deal found 2/28![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 2/28. 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.
ג' 3/246:20 am
DEN
- GRB
1 stop3h 58m
Delta
ש' 4/44:19 pm
GRB
- DEN
1 stop4h 32m
Delta
Deal found 2/28![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 2/28. 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.
ג' 3/246:20 am
DEN
- GRB
1 stop3h 58m
Delta
א' 4/512:00 pm
GRB
- DEN
1 stop5h 00m
Delta
Deal found 2/28![Delta logo]()
$265
This American Airlines deal was found by Cheapflights users on 2/28. 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.
ג' 3/245:58 pm
DEN
- GRB
1 stop4h 34m
American Airlines
ד' 4/15:00 am
GRB
- DEN
2 stops9h 57m
American Airlines
Deal found 2/28![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 2/27. 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.
ו' 3/276:20 am
DEN
- GRB
1 stop3h 58m
Delta
ש' 4/44:19 pm
GRB
- DEN
1 stop4h 32m
Delta
Deal found 2/27![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ו' 3/278:07 am
DEN
- GRB
2 stops10h 35m
American Airlines
ש' 4/46:38 pm
GRB
- DEN
1 stop4h 59m
American Airlines
Deal found 2/25![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/28. 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.
ו' 3/276:20 am
DEN
- GRB
1 stop3h 58m
Delta
ב' 4/65:17 pm
GRB
- DEN
1 stop5h 11m
Delta
Deal found 2/28![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/26. 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.
ו' 3/278:07 am
DEN
- GRB
2 stops10h 35m
American Airlines
ב' 3/306:38 pm
GRB
- DEN
1 stop4h 59m
American Airlines
Deal found 2/26![American Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 2/28. 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.
ש' 3/286:00 am
DEN
- GRB
1 stop7h 06m
United Airlines
ד' 4/13:47 pm
GRB
- DEN
1 stop7h 23m
United Airlines
Deal found 2/28![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 3/306:20 am
DEN
- GRB
1 stop3h 58m
Delta
ג' 4/712:00 pm
GRB
- DEN
1 stop5h 00m
Delta
Deal found 2/28![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 3/306:20 am
DEN
- GRB
1 stop3h 58m
Delta
ב' 4/65:17 pm
GRB
- DEN
1 stop5h 11m
Delta
Deal found 2/28![Delta logo]()
$299
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 מרץ 1, 2026.
Search for one-way flight options from Denver to Green Bay. Find affordable one-way fares based on user searches. Data last updated מרץ 1, 2026.
This Delta deal was found by Cheapflights users on 2/27. 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.
ג' 3/316:20 am
DEN
- GRB
1 stop3h 58m
Delta
Deal found 2/27![Delta logo]()
$126
This American Airlines deal was found by Cheapflights users on 2/27. 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.
ג' 3/3111:59 pm
DEN
- GRB
2 stops8h 28m
American Airlines
Deal found 2/27![American Airlines logo]()
$131
This Delta deal was found by Cheapflights users on 2/28. 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.
ב' 4/276:30 am
DEN
- GRB
1 stop3h 48m
Delta
Deal found 2/28![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ב' 3/307:00 am
DEN
- GRB
2 stops10h 01m
American Airlines
Deal found 2/25![American Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 2/25. 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.
ב' 3/306:00 am
DEN
- GRB
1 stop4h 59m
United Airlines
Deal found 2/25![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ה' 6/112:20 pm
DEN
- GRB
1 stop6h 06m
Delta
Deal found 2/26![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 2/25. 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.
ש' 3/283:10 pm
DEN
- GRB
1 stop5h 15m
United Airlines
Deal found 2/25![United Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ש' 3/285:00 am
DEN
- GRB
2 stops12h 01m
American Airlines
Deal found 2/25![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ה' 5/217:05 am
DEN
- GRB
1 stop6h 20m
American Airlines
Deal found 2/25![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 2/25. 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.
ד' 4/112:33 pm
DEN
- GRB
2 stops9h 59m
American Airlines
Deal found 2/25![American Airlines logo]()
$305
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 מרץ 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Delta) |
One-way from | $126 (Delta) |
Popular in | November |
Cheapest in | May |
Average price | $363 |
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 מרץ 1, 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
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ד' 4/1
6:20 am-11:18 am
1 stop3h 58m
Green Bay Austin-Straubel
ג' 4/7
12:00 pm-4:00 pm
1 stop5h 00m
$251
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ד' 4/1
6:20 am-11:18 am
1 stop3h 58m
Green Bay Austin-Straubel
ש' 4/4
4:19 pm-7:51 pm
1 stop4h 32m
$255
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ג' 5/5
6:30 am-11:18 am
1 stop3h 48m
Green Bay Austin-Straubel
א' 5/10
6:20 am-10:20 am
1 stop5h 00m
$265
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ו' 3/27
6:20 am-11:18 am
1 stop3h 58m
Green Bay Austin-Straubel
ש' 4/4
4:19 pm-7:51 pm
1 stop4h 32m
$269
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ו' 3/27
8:07 am-7:42 pm
2 stops10h 35m
Green Bay Austin-Straubel
ש' 4/4
6:38 pm-10:37 pm
1 stop4h 59m
$274
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ה' 4/16
1:13 pm-11:31 pm
2 stops9h 18m
Green Bay Austin-Straubel
א' 4/19
5:40 am-9:57 am
1 stop5h 17m
$334
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ה' 4/2
6:20 am-11:18 am
1 stop3h 58m
Green Bay Austin-Straubel
ג' 4/7
12:00 pm-10:31 pm
2 stops11h 31m
$342
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ד' 4/15
6:30 am-11:18 am
1 stop3h 48m
$126
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
ב' 4/27
6:30 am-11:18 am
1 stop3h 48m
$219
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
א' 3/29
6:20 am-11:18 am
1 stop3h 58m
$219
Showing 1-10 of 15 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 March.
| 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
How far ahead should I book a flight from Denver to Green Bay?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Green Bay. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Denver to Green Bay, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Denver to Green Bay?
Currently, July is the cheapest month in which you can book a flight from Denver to Green Bay (average of $64). Flying from Denver to Green Bay in February is currently the most expensive (average of $249). 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.
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 מרץ 1, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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Top 4 airlines flying from Denver to Green Bay
Discover the top 4 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 מרץ 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$369 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$347 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$409 | FlexibilityNo cancel fee | On-time69% |