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$209+ Cheap flights from Green Bay to Hartford (GRB - BDL)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Green Bay to Hartford

Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to Hartford (BDL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$249
(Delta)

One-way from

$209
(Delta)

Popular in

February

Cheapest in

March

Average price

$500
From Green Bay Austin-Straubel to Hartford Bradley Intl
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One-way flight from Green Bay Austin-Straubel to Hartford Bradley Intl
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Green Bay to Hartford

Cheapest flights from Green Bay to Hartford
Explore the most affordable flight options available from Green Bay to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/164:32 pmGRB - BDL
1 stop6h 24mAmerican Airlines
Sun 12/2112:31 pmBDL - GRB
1 stop5h 13mAmerican Airlines
Deal found 9/15$392
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:53 pmGRB - BDL
1 stop5h 42mDelta
Thu 12/116:05 amBDL - GRB
1 stop6h 28mDelta
Deal found 9/15$425
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/91:35 pmGRB - BDL
2 stops9h 24mUnited Airlines
Thu 12/116:00 amBDL - GRB
1 stop8h 00mUnited Airlines
Deal found 9/15$430
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/139:43 amGRB - BDL
1 stop6h 27mAmerican Airlines
Fri 12/1912:31 pmBDL - GRB
1 stop5h 13mAmerican Airlines
Deal found 9/17$441
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:00 amGRB - BDL
1 stop5h 33mUnited Airlines
Fri 10/37:53 pmBDL - GRB
2 stops15h 12mUnited Airlines
Deal found 9/16$448
This Delta deal was found by Cheapflights users on 9/17. 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.
Sun 12/144:17 pmGRB - BDL
1 stop6h 28mDelta
Sun 12/216:00 amBDL - GRB
1 stop17h 24mDelta
Deal found 9/17$458
This American Airlines deal was found by Cheapflights users on 9/17. 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 12/133:06 pmGRB - BDL
2 stops8h 20mAmerican Airlines
Sun 12/2112:31 pmBDL - GRB
1 stop5h 13mAmerican Airlines
Deal found 9/17$466
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/1611:06 amGRB - BDL
1 stop5h 04mAmerican Airlines
Mon 12/225:44 pmBDL - GRB
1 stop6h 43mAmerican Airlines
Deal found 9/15$470

Cheapflights Fare Finder

 
Customize your flight search to find flights from Green Bay to Hartford 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 September 17, 2025.
Use the filters below to find and compare flights from Green Bay to Hartford that are best for you.

Fly from

Green Bay

Fly to

Hartford

Route

Depart

Return

Price

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 2/18

5:25 pm-11:39 pm

1 stop5h 14m

Hartford Bradley Intl

Sat 2/21

1:00 pm-4:38 pm

1 stop4h 38m

$249

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 2/18

2:54 pm-11:56 pm

2 stops8h 02m

Hartford Bradley Intl

Sat 2/21

6:10 am-10:04 am

1 stop4h 54m

$354

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 2/18

11:25 am-10:10 pm

2 stops9h 45m

Hartford Bradley Intl

Sat 2/21

9:15 am-5:39 pm

2 stops9h 24m

$427

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Tue 12/9

1:35 pm-11:59 pm

2 stops9h 24m

Hartford Bradley Intl

Thu 12/11

6:00 am-1:00 pm

1 stop8h 00m

$430

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Tue 9/30

8:00 am-2:33 pm

1 stop5h 33m

Hartford Bradley Intl

Fri 10/3

7:53 pm-10:05 am

2 stops15h 12m

$448

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Mon 12/15

4:17 pm-11:45 pm

1 stop6h 28m

Hartford Bradley Intl

Sat 12/20

6:00 am-10:13 pm

1 stop17h 13m

$458

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Sun 12/14

4:17 pm-11:45 pm

1 stop6h 28m

Hartford Bradley Intl

Sun 12/21

6:00 am-10:24 pm

1 stop17h 24m

$458

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 10/8

7:00 am-12:09 pm

1 stop4h 09m

$209

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 10/8

6:00 am-3:09 pm

2 stops8h 09m

$214

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Mon 10/13

8:08 pm-11:22 am

1 stop14h 14m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
1
2

Best time to book a flight from Green Bay to Hartford

Have a flexible travel schedule? Discover the best time to fly to Hartford from Green Bay 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 Green Bay to Hartford

What is the cheapest month to book a flight from Green Bay to Hartford?

Currently, November is the cheapest month in which you can book a flight from Green Bay to Hartford (average of $287). Flying from Green Bay to Hartford in December is currently the most expensive (average of $351). 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 Hartford

Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated September 17, 2025.
See what other customers who have flown with Delta and United Airlines from Green Bay to Hartford have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Hartford. 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 Green Bay to Hartford?

    Airlines like Delta and United Airlines fly from Green Bay to Hartford in about 5h 14m. The time it takes to get you to your destination can typically vary by up to 2h 48m. Green Bay and Hartford are separated by a distance of 795 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $237, Delta will fly you from Green Bay to Hartford and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $318. Delta is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Green Bay to Hartford?

    Currently, November is the cheapest month in which you can book a flight from Green Bay to Hartford (average of $287). Flying from Green Bay to Hartford in December is currently the most expensive (average of $351). 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.

See more FAQs

Traveling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
Uncasville
New Britain
Chicopee
Meriden
Cromwell
Windsor
Southington
Farmington
Enfield
East Hartford
West Springfield
Rocky Hill
Northampton
Westfield
Glastonbury
Windsor Locks
Newington
Lee
West Hartford
Vernon

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Alternative routes for Green Bay to Hartford

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Top 2 airlines flying from Green Bay to Hartford

Discover the top 2 airlines that operate flights from Green Bay to Hartford. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$347FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$418FlexibilityNo cancel feeOn-time69%

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