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Green Bay

$304+ Cheap flights from Hartford to Green Bay (BDL - 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — GRB
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Hartford to Green Bay

Cheapest flights from Hartford to Green Bay
Explore the most affordable flight options available from Hartford to Green Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This American Airlines deal was found by Cheapflights users on 7/15. 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 9/91:11 pm
BDL
-
GRB
1 stop7h 45m
American Airlines
Sun 9/135:43 am
GRB
-
BDL
1 stop5h 26m
American Airlines
Deal found 7/15$309
This American Airlines deal was found by Cheapflights users on 7/17. 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 10/32:21 pm
BDL
-
GRB
2 stops10h 52m
American Airlines
Tue 10/62:46 pm
GRB
-
BDL
2 stops7h 58m
American Airlines
Deal found 7/17$319
This deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:30 am
BDL
-
GRB
1 stop5h 57m
Delta
Tue 8/115:37 pm
GRB
-
BDL
1 stop5h 14m
Delta
Deal found 7/17$323
This Delta deal was found by Cheapflights users on 7/18. 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 9/95:30 am
BDL
-
GRB
1 stop5h 52m
Delta
Sun 9/136:00 pm
GRB
-
BDL
1 stop4h 12m
Delta
Deal found 7/18$338
This Delta deal was found by Cheapflights users on 7/16. 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 8/75:30 am
BDL
-
GRB
1 stop5h 57m
Delta
Wed 8/125:37 pm
GRB
-
BDL
1 stop5h 14m
Delta
Deal found 7/16$376
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am
BDL
-
GRB
1 stop5h 56m
American Airlines
Sun 9/135:43 am
GRB
-
BDL
1 stop5h 26m
American Airlines
Deal found 7/17$378
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
BDL
-
GRB
1 stop4h 48m
United Airlines
Sun 9/136:25 am
GRB
-
BDL
2 stops6h 40m
United Airlines
Deal found 7/19$383
This Delta deal was found by Cheapflights users on 7/17. 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 7/305:30 am
BDL
-
GRB
1 stop5h 57m
Delta
Sun 8/25:47 pm
GRB
-
BDL
1 stop4h 27m
Delta
Deal found 7/17$385
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/296:00 am
BDL
-
GRB
1 stop6h 55m
United Airlines
Wed 9/26:25 am
GRB
-
BDL
1 stop7h 04m
United Airlines
Deal found 7/15$389
This United Airlines deal was found by Cheapflights users on 7/18. 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 8/66:09 am
BDL
-
GRB
1 stop4h 52m
United Airlines
Tue 8/1111:45 am
GRB
-
BDL
2 stops11h 14m
United Airlines
Deal found 7/18$395

Find flight deals from Hartford to Green Bay

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

One-way from

$304
(United Airlines)

Popular in

September

Cheapest in

December

Average price

$581
Provider with most accurate pricing for Hartford Bradley Intl-Green Bay Austin-Straubel flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Green Bay Austin-Straubel flights.
Search Deals
From Hartford Bradley Intl to Green Bay Austin-Straubel
Search Deals
One-way flight from Hartford Bradley Intl to Green Bay Austin-Straubel
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 20, 2026.
Use the filters below to find and compare flights from Hartford to Green Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 10/2

5:03 pm-11:19 pm

1 stop7h 16m

Green Bay Austin-Straubel

Tue 10/6

5:00 am-10:53 am

1 stop4h 53m

$309

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 9/9

6:00 am-9:48 am

1 stop4h 48m

Green Bay Austin-Straubel

Sun 9/13

6:25 am-2:05 pm

2 stops6h 40m

$383

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 8/5

5:30 am-10:27 am

1 stop5h 57m

Green Bay Austin-Straubel

Wed 8/12

5:37 pm-11:51 pm

1 stop5h 14m

$385
Quickest round-trip

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Sat 8/29

9:40 am-1:55 pm

1 stop5h 15m

Green Bay Austin-Straubel

Wed 9/2

11:45 am-6:20 pm

1 stop5h 35m

$389
Cheapest one-way
Quickest one-way

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 7/29

6:09 am-10:01 am

1 stop4h 52m

$304

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Thu 7/30

12:12 pm-4:51 pm

1 stop5h 39m

$304

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 7/31

12:12 pm-7:10 pm

1 stop7h 58m

$304

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Thu 7/30

2:44 pm-12:12 am

2 stops10h 28m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted by cheapest first

Compare providers for flights from Hartford 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 Hartford to Green Bay in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Green Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Green Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Green Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-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 Hartford-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 Hartford to Green Bay

Have a flexible travel schedule? Discover the best time to fly to Green Bay from Hartford with our price prediction graph.
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 Hartford to Green Bay

How much does it cost to fly round-trip from Hartford 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 July 20, 2026.
See what other customers who have flown with Delta and United Airlines from Hartford to Green Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,476 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,476 reviews
Delta
7.8
Good
8,476 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,013 reviews
Delta
7.8
Good
8,476 reviews

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Hartford to Green Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hartford to Green Bay?

    A quick flight from Hartford to Green Bay can take about 5h 57m. United Airlines provides one of the quickest options available for as low as $385. There are 795 mi between Hartford and Green Bay. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Hartford to Green Bay round-trip?

    According to our current data, United Airlines ($248), and Delta ($308) offers the cheapest pricing from Hartford to Green Bay. United Airlines is currently priced 53% below the average price you’ll pay for this route.

  • Can I find deals for flights from Hartford to Green Bay that include hotel bookings?

    Yes. In addition to deals on Hartford to Green Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Green Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Green Bay.

  • Can I find deals for business class flights from Hartford to Green Bay?

    Yes. Cheapflights offers flight deals from Hartford to Green Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Hartford to Green Bay

Discover the top 2 airlines that operate flights from Hartford 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 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$554FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$526FlexibilityNo cancel feeOn-timeN/A

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