$284+ Cheap flights from Green Bay to Hartford (GRB - BDL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — BDL
Nov 5 — Nov 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Green Bay to Hartford 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 Green Bay to Hartford
Cheapest
Best
Last-minute
One-way
Cheapest flights from Green Bay to HartfordExplore 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 October 6, 2026.
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 October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/146:00 am -
1 stop4h 42m
Fri 10/231:00 pm -
1 stop6h 17m
Deal found 10/5![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/162:46 pm -
2 stops8h 13m
Fri 10/231:00 pm -
1 stop6h 17m
Deal found 10/5![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/246:20 am -
1 stop7h 09m
Thu 10/295:02 pm -
1 stop6h 41m
Deal found 10/5![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/141:17 pm -
2 stops9h 42m
Fri 10/235:03 pm -
1 stop5h 00m
Deal found 10/5![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/61:17 pm -
1 stop7h 20m
Mon 10/125:03 pm -
1 stop5h 00m
Deal found 10/5![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/4. 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 10/92:46 pm -
1 stop7h 38m
Mon 10/125:45 pm -
1 stop7h 27m
Deal found 10/4![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/75:00 am -
2 stops8h 07m
Mon 10/125:03 pm -
1 stop5h 00m
Deal found 10/5![United Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/76:00 am -
1 stop4h 42m
Mon 10/125:45 pm -
1 stop7h 27m
Deal found 10/5![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/62:46 pm -
2 stops8h 13m
Mon 10/125:45 pm -
1 stop7h 27m
Deal found 10/5![American Airlines logo]()
$491
Best flights from Green Bay to HartfordDiscover carefully curated flight deals from Green Bay to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Green Bay to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/162:46 pm -
2 stops8h 13m
Fri 10/231:00 pm -
1 stop6h 17m
Deal found 10/5![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/246:20 am -
1 stop7h 09m
Thu 10/295:02 pm -
1 stop6h 41m
Deal found 10/5![United Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 10/1. 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 1/301:22 pm -
1 stop7h 10m
Wed 2/36:00 am -
1 stop7h 47m
Deal found 10/1![United Airlines logo]()
$439
Last-minute flights from Green Bay to HartfordDiscover last-minute flight deals from Green Bay to Hartford. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Green Bay to Hartford. Data last updated October 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/61:17 pm -
1 stop7h 20m
Mon 10/125:03 pm -
1 stop5h 00m
Deal found 10/5![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/62:46 pm -
2 stops8h 13m
Mon 10/125:45 pm -
1 stop7h 27m
Deal found 10/5![American Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/75:00 am -
2 stops8h 07m
Mon 10/125:03 pm -
1 stop5h 00m
Deal found 10/5![United Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/76:00 am -
1 stop4h 42m
Mon 10/125:45 pm -
1 stop7h 27m
Deal found 10/5![American Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 10/4. 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 10/92:46 pm -
1 stop7h 38m
Mon 10/125:45 pm -
1 stop7h 27m
Deal found 10/4![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/146:00 am -
1 stop4h 42m
Fri 10/231:00 pm -
1 stop6h 17m
Deal found 10/5![American Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/141:17 pm -
2 stops9h 42m
Fri 10/235:03 pm -
1 stop5h 00m
Deal found 10/5![United Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/162:46 pm -
2 stops8h 13m
Fri 10/231:00 pm -
1 stop6h 17m
Deal found 10/5![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/246:20 am -
1 stop7h 09m
Thu 10/295:02 pm -
1 stop6h 41m
Deal found 10/5![United Airlines logo]()
$421
One-way flights from Green Bay to HartfordSearch for one-way flight options from Green Bay to Hartford. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Green Bay to Hartford. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 10/266:00 am -
1 stop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 10/5. 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 10/232:46 pm -
1 stop7h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/231:17 pm -
2 stops9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/273:14 pm -
3 stops21h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$638
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 October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (American Airlines) |
One-way from | $284 (American Airlines) |
Popular in | August |
Cheapest in | December |
Average price | $483 |
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 7,457,451 searches. Data last updated October 6, 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
Cheapest round-trip
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Mon 10/26
6:00 am-12:10 pm
1 stop5h 10m
Hartford Bradley Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
Quickest round-trip
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Sat 10/24
7:00 am-12:02 pm
1 stop4h 02m
Hartford Bradley Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$342
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Fri 10/23
2:46 pm-11:24 pm
1 stop7h 38m
Hartford Bradley Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$342
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Fri 10/23
1:17 pm-11:59 pm
2 stops9h 42m
Hartford Bradley Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$347
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Fri 10/16
2:46 pm-11:59 pm
2 stops8h 13m
Hartford Bradley Intl
Fri 10/23
1:00 pm-6:17 pm
1 stop6h 17m
$404
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Sat 10/24
6:20 am-2:29 pm
1 stop7h 09m
Hartford Bradley Intl
Thu 10/29
5:02 pm-10:43 pm
1 stop6h 41m
$421
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Sat 1/30
1:22 pm-9:32 pm
1 stop7h 10m
Hartford Bradley Intl
Wed 2/3
6:00 am-12:47 pm
1 stop7h 47m
$439
Green BayHartford
GRB Green Bay Austin-Straubel - BDL Hartford Bradley Intl
GRBBDL
Green Bay Austin-Straubel
Tue 10/27
3:14 pm-2:02 pm
3 stops21h 48m
Hartford Bradley Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$638
Sorted by cheapest first
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 October.
| 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 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.
GRB-BDL
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 October 6, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
Traveling to a place near Hartford?
Book flights to Hartford if you plan to visit one of these locationsWest Springfield
Southington
Enfield
New Britain
Uncasville
Newington
Windsor Locks
East Hartford
Windsor
Farmington
Meriden
Westfield
Rocky Hill
Northampton
Glastonbury
West Hartford
Lee
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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Green Bay
Popular flights
Alternative routes for Green Bay to Hartford
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Hartford by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Green Bay to Hartford by cabin class
Find flights from Green Bay to Hartford, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Green Bay and Hartford flights
Browse other Green Bay and Hartford flight options. Last updated on October 6, 2026.
Other flights from Green Bay
Browse through other flights departing from Green Bay. Flights are based on user searches made on Cheapflights and were last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Green Bay to Hartford
Discover the top 3 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$503 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$398 | FlexibilityNo cancel fee | On-time71% |