$217+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GRB
May 30 — Jun 61
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.Cheapflights Tip: The best prices from Denver Intl to Green Bay Austin-Straubel are usually found in May or July, booked 30 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from Denver to Green Bay
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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 April 30, 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 April 30, 2026.
This Delta deal was found by Cheapflights users on 4/29. 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 6/136:00 am
DEN
- GRB
1 stop4h 23m
Delta
Sat 6/204:14 pm
GRB
- DEN
1 stop4h 17m
Delta
Deal found 4/29![Delta logo]()
$261
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/2611:59 pm
DEN
- GRB
2 stops10h 46m
American Airlines
Tue 6/26:51 pm
GRB
- DEN
1 stop6h 24m
American Airlines
Deal found 4/26![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 5/246:00 am
DEN
- GRB
1 stop4h 13m
Delta
Tue 6/24:19 pm
GRB
- DEN
1 stop4h 56m
Delta
Deal found 4/28![Delta logo]()
$273
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/285:35 pm
DEN
- GRB
1 stop5h 18m
American Airlines
Sun 5/316:51 pm
GRB
- DEN
1 stop6h 08m
American Airlines
Deal found 4/26![American Airlines logo]()
$282
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/3011:59 pm
DEN
- GRB
2 stops10h 46m
American Airlines
Sun 5/316:51 pm
GRB
- DEN
1 stop6h 08m
American Airlines
Deal found 4/29![American Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 4/27. 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 6/136:00 am
DEN
- GRB
1 stop4h 23m
Delta
Mon 6/1512:05 pm
GRB
- DEN
1 stop4h 33m
Delta
Deal found 4/27![Delta logo]()
$292
This American Airlines deal was found by Cheapflights users on 4/26. 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 6/36:38 am
DEN
- GRB
2 stops10h 41m
American Airlines
Sat 6/612:59 pm
GRB
- DEN
2 stops11h 00m
American Airlines
Deal found 4/26![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/25. 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.
Thu 5/286:00 am
DEN
- GRB
1 stop4h 13m
Delta
Sun 5/317:00 am
GRB
- DEN
1 stop7h 59m
Delta
Deal found 4/25![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/236:00 am
DEN
- GRB
1 stop7h 00m
United Airlines
Wed 6/35:00 am
GRB
- DEN
1 stop4h 55m
United Airlines
Deal found 4/28![United Airlines logo]()
$300
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 5/256:00 am
DEN
- GRB
1 stop4h 59m
United Airlines
Mon 6/18:25 pm
GRB
- DEN
1 stop5h 28m
United Airlines
Deal found 4/25![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/235:35 pm
DEN
- GRB
1 stop5h 18m
American Airlines
Wed 6/312:15 pm
GRB
- DEN
2 stops11h 41m
American Airlines
Deal found 4/28![American Airlines logo]()
$305
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 April 30, 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 April 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 9/12:45 pm
DEN
- GRB
1 stop5h 30m
United Airlines
Sat 9/52:30 pm
GRB
- DEN
1 stop6h 09m
United Airlines
Deal found 4/25![United Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 5/239:12 am
DEN
- GRB
1 stop5h 27m
Delta
Tue 6/211:53 am
GRB
- DEN
1 stop4h 43m
Delta
Deal found 4/28![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 5/246:00 am
DEN
- GRB
1 stop4h 13m
Delta
Fri 6/55:01 pm
GRB
- DEN
1 stop6h 57m
Delta
Deal found 4/28![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 8/56:00 am
DEN
- GRB
1 stop4h 59m
United Airlines
Mon 8/108:45 pm
GRB
- DEN
1 stop5h 14m
United Airlines
Deal found 4/26![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 4/25. 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.
Sat 9/56:10 am
DEN
- GRB
1 stop3h 59m
Delta
Mon 9/74:00 pm
GRB
- DEN
1 stop7h 29m
Delta
Deal found 4/25![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Wed 5/136:00 am
DEN
- GRB
1 stop5h 34m
United Airlines
Sat 5/165:35 pm
GRB
- DEN
1 stop5h 44m
United Airlines
Deal found 4/26![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Sat 5/98:15 am
DEN
- GRB
1 stop5h 55m
United Airlines
Tue 5/1210:40 am
GRB
- DEN
1 stop4h 56m
United Airlines
Deal found 4/26![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/26. 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.
Wed 5/206:00 am
DEN
- GRB
1 stop4h 13m
Delta
Mon 5/256:20 am
GRB
- DEN
1 stop5h 00m
Delta
Deal found 4/26![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/26. 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.
Fri 5/224:10 pm
DEN
- GRB
1 stop4h 48m
Delta
Mon 5/256:20 am
GRB
- DEN
1 stop5h 00m
Delta
Deal found 4/26![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/25. 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.
Sat 5/1610:48 am
DEN
- GRB
1 stop3h 51m
Delta
Sat 5/2311:53 am
GRB
- DEN
1 stop4h 43m
Delta
Deal found 4/25![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/27. 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.
Tue 5/196:00 am
DEN
- GRB
1 stop4h 13m
Delta
Sun 5/2411:11 am
GRB
- DEN
1 stop7h 03m
Delta
Deal found 4/27![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 5/1310:48 am
DEN
- GRB
1 stop3h 51m
Delta
Wed 5/207:00 am
GRB
- DEN
1 stop7h 59m
Delta
Deal found 4/25![Delta logo]()
$369
Last-minute flights from Denver to Green BayDiscover last-minute flight deals from Denver to Green Bay. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Green Bay. Data last updated April 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 5/226:00 am
DEN
- GRB
1 stop4h 18m
Delta
Tue 6/24:19 pm
GRB
- DEN
1 stop4h 56m
Delta
Deal found 4/28![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/236:00 am
DEN
- GRB
1 stop7h 00m
United Airlines
Wed 6/35:00 am
GRB
- DEN
1 stop4h 55m
United Airlines
Deal found 4/28![United Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/235:35 pm
DEN
- GRB
1 stop5h 18m
American Airlines
Wed 6/312:15 pm
GRB
- DEN
2 stops11h 41m
American Airlines
Deal found 4/28![American Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/236:38 am
DEN
- GRB
2 stops10h 41m
American Airlines
Sat 5/3012:15 pm
GRB
- DEN
2 stops8h 21m
American Airlines
Deal found 4/29![American Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 5/246:00 am
DEN
- GRB
1 stop4h 13m
Delta
Tue 6/24:19 pm
GRB
- DEN
1 stop4h 56m
Delta
Deal found 4/28![Delta logo]()
$273
This Delta deal was found by Cheapflights users on 4/28. 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.
Sun 5/246:00 am
DEN
- GRB
1 stop4h 13m
Delta
Fri 6/55:01 pm
GRB
- DEN
1 stop6h 57m
Delta
Deal found 4/28![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 5/256:00 am
DEN
- GRB
1 stop4h 59m
United Airlines
Mon 6/18:25 pm
GRB
- DEN
1 stop5h 28m
United Airlines
Deal found 4/25![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/2611:59 pm
DEN
- GRB
2 stops10h 46m
American Airlines
Tue 6/26:51 pm
GRB
- DEN
1 stop6h 24m
American Airlines
Deal found 4/26![American Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/285:35 pm
DEN
- GRB
1 stop5h 18m
American Airlines
Sun 5/316:51 pm
GRB
- DEN
1 stop6h 08m
American Airlines
Deal found 4/26![American Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 4/25. 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.
Thu 5/286:00 am
DEN
- GRB
1 stop4h 13m
Delta
Sun 5/317:00 am
GRB
- DEN
1 stop7h 59m
Delta
Deal found 4/25![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/3011:59 pm
DEN
- GRB
2 stops10h 46m
American Airlines
Sun 5/316:51 pm
GRB
- DEN
1 stop6h 08m
American Airlines
Deal found 4/29![American Airlines logo]()
$287
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 April 30, 2026.
Search for one-way flight options from Denver to Green Bay. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/29. 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.
Tue 6/306:00 am
DEN
- GRB
1 stop4h 23m
Delta
Deal found 4/29![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 5/256:00 am
DEN
- GRB
1 stop4h 13m
Delta
Deal found 4/27![Delta logo]()
$236
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 7/215:40 pm
DEN
- GRB
1 stop5h 11m
American Airlines
Deal found 4/25![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/15:45 pm
DEN
- GRB
1 stop14h 34m
American Airlines
Deal found 4/29![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/1312:14 pm
DEN
- GRB
1 stop5h 07m
American Airlines
Deal found 4/29![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 6/55:45 pm
DEN
- GRB
1 stop5h 25m
American Airlines
Deal found 4/27![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 4/29. 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 5/214:10 pm
DEN
- GRB
1 stop4h 48m
Delta
Deal found 4/29![Delta logo]()
$270
This Delta deal was found by Cheapflights users on 4/29. 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 6/137:30 pm
DEN
- GRB
2 stops26h 21m
Delta
Deal found 4/29![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Thu 5/216:00 am
DEN
- GRB
1 stop7h 00m
United Airlines
Deal found 4/25![United Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/3010:38 am
DEN
- GRB
2 stops12h 32m
American Airlines
Deal found 4/29![American Airlines logo]()
$292
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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Delta) |
One-way from | $217 (Delta) |
Popular in | November |
Cheapest in | May |
Average price | $308 |
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 April 30, 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 9/1
2:45 pm-9:15 pm
1 stop5h 30m
Green Bay Austin-Straubel
Sat 9/5
2:30 pm-7:39 pm
1 stop6h 09m
$261
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 5/23
9:12 am-3:39 pm
1 stop5h 27m
Green Bay Austin-Straubel
Tue 6/2
11:53 am-3:36 pm
1 stop4h 43m
$312
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sun 5/24
6:00 am-11:13 am
1 stop4h 13m
Green Bay Austin-Straubel
Fri 6/5
5:01 pm-10:58 pm
1 stop6h 57m
$314
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 9/5
6:10 am-11:09 am
1 stop3h 59m
Green Bay Austin-Straubel
Mon 9/7
4:00 pm-10:29 pm
1 stop7h 29m
$335
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Wed 8/5
6:00 am-11:59 am
1 stop4h 59m
Green Bay Austin-Straubel
Mon 8/10
8:45 pm-12:59 am
1 stop5h 14m
$343
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Wed 5/13
6:00 am-12:34 pm
1 stop5h 34m
Green Bay Austin-Straubel
Sat 5/16
5:35 pm-10:19 pm
1 stop5h 44m
$347
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 5/9
8:15 am-3:10 pm
1 stop5h 55m
Green Bay Austin-Straubel
Tue 5/12
10:40 am-2:36 pm
1 stop4h 56m
$347
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Wed 5/20
6:00 am-11:13 am
1 stop4h 13m
Green Bay Austin-Straubel
Mon 5/25
6:20 am-10:20 am
1 stop5h 00m
$353
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Fri 5/22
4:10 pm-9:58 pm
1 stop4h 48m
Green Bay Austin-Straubel
Mon 5/25
6:20 am-10:20 am
1 stop5h 00m
$353
Quickest round-trip
DenverGreen Bay
DEN - GRB
DENGRB
Denver Intl
Sat 5/16
10:48 am-3:39 pm
1 stop3h 51m
Green Bay Austin-Straubel
Sat 5/23
11:53 am-3:36 pm
1 stop4h 43m
$353
Showing 1-10 of 23 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 April.
| 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?
To ensure you get the cheapest price possible for a flight from Denver to Green Bay, you should look to book at least 28 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, May is the cheapest month in which you can book a flight from Denver to Green Bay (average of $227). Flying from Denver to Green Bay in November is currently the most expensive (average of $437). 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?
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 April 30, 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.
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Comfort
7.9
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
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Search flights from Denver to Green Bay by cabin class
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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 April 30, 2026.
Denver and Green Bay flights
Browse other Denver and Green Bay flight options. Last updated on April 30, 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 April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$347 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$397 | FlexibilityNo cancel fee | On-time69% |