HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Green Bay

$239+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — GRB
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hartford 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.

Cheap 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 August 18, 2025.

Round-trip from

$349
(United Airlines)

One-way from

$239
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$400
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. 16% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find 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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 8/279:00 amBDL - GRB
2 stops10h 11mAmerican Airlines
Sat 9/67:30 amGRB - BDL
1 stop5h 09mAmerican Airlines
Deal found 8/16$301
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:10 amBDL - GRB
1 stop7h 34mUnited Airlines
Sun 9/143:45 pmGRB - BDL
1 stop4h 55mUnited Airlines
Deal found 8/17$349
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/125:15 amBDL - GRB
1 stop5h 59mAmerican Airlines
Sun 9/146:26 pmGRB - BDL
1 stop16h 13mAmerican Airlines
Deal found 8/17$475
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 10/84:56 pmBDL - GRB
1 stop6h 56mDelta
Sun 10/125:20 pmGRB - BDL
1 stop4h 54mDelta
Deal found 8/17$483
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 10/84:02 pmBDL - GRB
2 stops8h 28mAmerican Airlines
Sun 10/123:02 pmGRB - BDL
1 stop6h 32mAmerican Airlines
Deal found 8/17$490
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Wed 10/85:44 pmBDL - GRB
1 stop16h 30mAmerican Airlines
Mon 10/138:08 pmGRB - BDL
1 stop14h 14mAmerican Airlines
Deal found 8/17$492
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:38 pmBDL - GRB
1 stop5h 02mUnited Airlines
Tue 10/142:40 pmGRB - BDL
1 stop6h 03mUnited Airlines
Deal found 8/17$517
This Delta deal was found by Cheapflights users on 8/17. 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 10/96:00 amBDL - GRB
1 stop17h 52mDelta
Sun 10/125:20 pmGRB - BDL
1 stop4h 54mDelta
Deal found 8/17$523

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 August 18, 2025.
Use the filters below to find and compare flights from Hartford to Green Bay that are best for you.

Fly from

Hartford

Fly to

Green Bay

Route

Depart

Return

Price

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 9/12

6:10 am-12:44 pm

1 stop7h 34m

Green Bay Austin-Straubel

Sun 9/14

6:15 am-2:24 pm

1 stop7h 09m

$349

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 9/12

5:15 am-10:14 am

1 stop5h 59m

Green Bay Austin-Straubel

Sun 9/14

6:26 pm-11:39 am

1 stop16h 13m

$475

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 10/8

4:56 pm-10:52 pm

1 stop6h 56m

Green Bay Austin-Straubel

Sun 10/12

5:20 pm-11:14 pm

1 stop4h 54m

$483

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 10/8

4:02 pm-11:30 pm

2 stops8h 28m

Green Bay Austin-Straubel

Sun 10/12

3:02 pm-10:34 pm

1 stop6h 32m

$490

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 10/8

5:44 pm-9:14 am

1 stop16h 30m

Green Bay Austin-Straubel

Mon 10/13

8:08 pm-11:22 am

1 stop14h 14m

$492

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 9/12

5:15 am-10:14 am

1 stop5h 59m

$239

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 9/12

6:00 am-11:23 am

1 stop6h 23m

$239

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Fri 9/12

2:57 pm-9:43 pm

2 stops7h 46m

$279

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Wed 8/27

6:00 am-11:26 am

1 stop6h 26m

$332

HartfordGreen Bay

BDL - GRB

BDLGRB

Hartford Bradley Intl

Tue 8/26

5:30 pm-9:53 pm

1 stop5h 23m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 12 results
1
2

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

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

Currently, January is the cheapest month in which you can book a flight from Hartford to Green Bay (average of $331). Flying from Hartford to Green Bay in July is currently the most expensive (average of $462). 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.

What is the cheapest time of day to fly from BDL to GRB?

Find hourly flight availability from Hartford to Green Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s typically best to fly out from Hartford to Green Bay in the morning. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

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 August 18, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

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
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

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 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.

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

    According to our current data, Delta ($232), United Airlines ($288), and American Airlines ($354) offers the cheapest pricing from Hartford to Green Bay. Delta is currently priced 50% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hartford to Green Bay one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Hartford to Green Bay for a low price.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Hartford to Green Bay (average of $331). Flying from Hartford to Green Bay in July is currently the most expensive (average of $462). 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 Green Bay?

Book flights to Green Bay if you plan to visit one of these locations
Marinette
Manitowoc

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.

Alternative routes for Hartford to Green Bay

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
LaGuardia to Minneapolis flights
John F Kennedy Intl to Minneapolis flights
Newark to Minneapolis flights
LaGuardia to Milwaukee flights
John F Kennedy Intl to Milwaukee flights
Newark to Milwaukee flights
Hartford to O'Hare Intl flights
Providence to O'Hare Intl flights
LaGuardia to Madison flights
Hartford to Minneapolis flights
Newark to Madison flights
John F Kennedy Intl to Madison flights
Providence to Minneapolis flights
Hartford to Madison flights
LaGuardia to Green Bay flights
Hartford to Appleton flights
John F Kennedy Intl to Green Bay flights
Newark to Green Bay flights
John F Kennedy Intl to Appleton flights
LaGuardia to Appleton flights
Newark to Appleton flights
Providence to Milwaukee flights
Newark to Rhinelander flights
John F Kennedy Intl to Rhinelander flights
LaGuardia to Rhinelander flights
Providence to Madison flights
Hartford to Milwaukee flights
Providence to Wausau flights
John F Kennedy Intl to Wausau flights
New Haven to O'Hare Intl flights
LaGuardia to Wausau flights
Newark to Wausau flights
John F Kennedy Intl to Duluth flights
Newark to Duluth flights
Newark to Eau Claire flights
LaGuardia to Duluth flights
LaGuardia to Eau Claire flights
Hartford to Duluth flights
LaGuardia to La Crosse flights
New Haven to Minneapolis flights
Providence to Appleton flights
John F Kennedy Intl to La Crosse flights
LaGuardia to Dubuque flights
Newark to Dubuque flights
Providence to Green Bay flights
Newark to Escanaba flights

Top 3 airlines flying from Hartford to Green Bay

Discover the top 3 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$532FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$354Average$563FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.