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$264+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Delta deal was found by Cheapflights users on 7/13. 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 8/225:37 pm
GRB
-
BDL
1 stop5h 14m
Delta
Sat 8/295:30 am
BDL
-
GRB
1 stop5h 57m
Delta
Deal found 7/13$309
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:20 pm
GRB
-
BDL
1 stop6h 34m
American Airlines
Sun 8/167:00 am
BDL
-
GRB
1 stop5h 56m
American Airlines
Deal found 7/16$383
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:25 am
GRB
-
BDL
1 stop7h 04m
United Airlines
Sat 9/129:15 am
BDL
-
GRB
1 stop5h 45m
United Airlines
Deal found 7/16$389
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/225:29 pm
GRB
-
BDL
1 stop4h 29m
United Airlines
Sat 8/296:00 am
BDL
-
GRB
2 stops8h 55m
United Airlines
Deal found 7/13$394
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/145:55 am
GRB
-
BDL
2 stops7h 19m
American Airlines
Mon 8/175:14 pm
BDL
-
GRB
2 stops8h 02m
American Airlines
Deal found 7/13$396
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 8/2212:26 pm
GRB
-
BDL
2 stops8h 23m
American Airlines
Sat 8/2910:17 am
BDL
-
GRB
2 stops9h 08m
American Airlines
Deal found 7/17$402
This American Airlines deal was found by Cheapflights users on 7/14. 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 7/303:24 pm
GRB
-
BDL
1 stop6h 02m
American Airlines
Mon 8/35:22 pm
BDL
-
GRB
1 stop7h 50m
American Airlines
Deal found 7/14$414
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:25 am
GRB
-
BDL
1 stop7h 04m
United Airlines
Sun 8/166:00 am
BDL
-
GRB
2 stops6h 55m
United Airlines
Deal found 7/16$421

Find 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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$264
(Delta)

Popular in

August

Cheapest in

December

Average price

$440
Provider with most accurate pricing for Green Bay Austin-Straubel-Hartford Bradley Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Hartford Bradley Intl flights.
Search Deals
From Green Bay Austin-Straubel to Hartford Bradley Intl
Search Deals
One-way flight from Green Bay Austin-Straubel to Hartford Bradley Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 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 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 July 18, 2026.
Use the filters below to find and compare flights from Green Bay to Hartford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Sat 8/22

5:37 pm-11:51 pm

1 stop5h 14m

Hartford Bradley Intl

Sat 8/29

5:30 am-10:27 am

1 stop5h 57m

$309

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 8/14

3:20 pm-10:54 pm

1 stop6h 34m

Hartford Bradley Intl

Sun 8/16

7:00 am-11:56 am

1 stop5h 56m

$383

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 8/14

3:20 pm-10:54 pm

1 stop6h 34m

Hartford Bradley Intl

Mon 8/17

5:41 pm-12:16 am

1 stop7h 35m

$386

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 9/9

9:34 am-5:45 pm

1 stop7h 11m

Hartford Bradley Intl

Sat 9/12

6:10 am-2:00 pm

2 stops8h 50m

$394

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Sat 8/22

5:29 pm-10:58 pm

1 stop4h 29m

Hartford Bradley Intl

Sat 8/29

6:00 am-1:55 pm

2 stops8h 55m

$394
Cheapest one-way
Quickest one-way

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Wed 9/2

6:57 am-12:00 pm

1 stop4h 03m

$264

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Thu 9/3

11:07 am-4:20 pm

1 stop4h 13m

$264

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Mon 10/19

5:00 am-10:53 am

1 stop4h 53m

$358

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Fri 7/24

1:01 pm-11:59 pm

2 stops9h 58m

$424

Green BayHartford

GRB - BDL

GRBBDL

Green Bay Austin-Straubel

Thu 7/23

12:34 pm-6:37 pm

1 stop5h 03m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Green Bay to Hartford

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

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 July 18, 2026.
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
7.8
Good
8,478 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Comfort

7.8

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
8,478 reviews
Delta
7.8
Good
8,478 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Comfort

7.8

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
10,006 reviews
Delta
7.8
Good
8,478 reviews

Entertainment

7.8

Food

7.2

Overall

7.8

Comfort

7.8

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 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 American 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 1h 20m. 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 $248, 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 $268. Delta is priced at 38% 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.

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
West Springfield
Southington
Enfield
Windsor Locks
Cromwell
Farmington
Windsor
East Hartford
Northampton
Westfield
Newington
Rocky Hill
Glastonbury
Meriden
Lee
West Hartford

Browse thousands of different options on Cheapflights for your next trip

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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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$484FlexibilityNo cancel feeOn-time69%

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