$582+ Cheap flights from Green Bay to McAllen (GRB - MFE)
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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — MFE
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Green Bay to McAllen 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 McAllen
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Best
Cheapest flights from Green Bay to McAllenExplore the most affordable flight options available from Green Bay to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Green Bay to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This Delta deal was found by Cheapflights users on 9/24. 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 12/55:20 am -
2 stops13h 07m
Sat 12/1212:59 pm -
2 stops10h 14m
Deal found 9/24![Delta logo]()
$582
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/56:15 am -
2 stops9h 52m
Fri 12/117:15 am -
2 stops13h 48m
Deal found 9/24![United Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 9/24. 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 12/52:40 pm -
2 stops8h 36m
Fri 12/114:19 pm -
2 stops7h 47m
Deal found 9/24![American Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/55:00 am -
2 stops8h 27m
Sat 12/1212:08 pm -
3 stops10h 51m
Deal found 9/24![United Airlines logo]()
$913
Best flights from Green Bay to McAllenDiscover carefully curated flight deals from Green Bay to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Green Bay to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Delta deal was found by Cheapflights users on 9/24. 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 12/55:20 am -
2 stops13h 07m
Sat 12/1212:59 pm -
2 stops10h 14m
Deal found 9/24![Delta logo]()
$582
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/56:15 am -
2 stops9h 52m
Fri 12/117:15 am -
2 stops13h 48m
Deal found 9/24![United Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 9/24. 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.
Mon 3/224:00 pm -
2 stops24h 01m
Sun 3/284:34 pm -
2 stops17h 49m
Deal found 9/24![Delta logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/55:00 am -
2 stops8h 27m
Sat 12/1212:08 pm -
3 stops10h 51m
Deal found 9/24![United Airlines logo]()
$913
Find flight deals from Green Bay to McAllen
Discover tips and strategies to find the most affordable flight options for your journey from Green Bay (GRB) to McAllen (MFE). 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $426 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Green Bay to McAllen 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 September 25, 2026.
Use the filters below to find and compare flights from Green Bay to McAllen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Green BayMcAllen
GRB Green Bay Austin-Straubel - MFE McAllen Miller Intl
GRBMFE
Green Bay Austin-Straubel
Sat 12/5
5:20 am-6:27 pm
2 stops13h 07m
McAllen Miller Intl
Sat 12/12
12:59 pm-11:13 pm
2 stops10h 14m
$582
Green BayMcAllen
GRB Green Bay Austin-Straubel - MFE McAllen Miller Intl
GRBMFE
Green Bay Austin-Straubel
Sat 12/5
6:15 am-4:07 pm
2 stops9h 52m
McAllen Miller Intl
Fri 12/11
7:15 am-9:03 pm
2 stops13h 48m
$648
Green BayMcAllen
GRB Green Bay Austin-Straubel - MFE McAllen Miller Intl
GRBMFE
Green Bay Austin-Straubel
Mon 3/22
4:00 pm-4:01 pm
2 stops24h 01m
McAllen Miller Intl
Sun 3/28
4:34 pm-10:23 am
2 stops17h 49m
$663
Quickest round-trip
Green BayMcAllen
GRB Green Bay Austin-Straubel - MFE McAllen Miller Intl
GRBMFE
Green Bay Austin-Straubel
Sat 12/5
5:00 am-1:27 pm
2 stops8h 27m
McAllen Miller Intl
Sat 12/12
12:08 pm-10:59 pm
3 stops10h 51m
$913
Sorted by cheapest first
Compare providers for flights from Green Bay to McAllen
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 McAllen in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Green Bay-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Green Bay-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Green Bay-McAllen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Green Bay-McAllen 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-McAllen 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 McAllen
Have a flexible travel schedule? Discover the best time to fly to McAllen from Green Bay with our price prediction graph.
GRB-MFE
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.
Related info for your journey
Find useful and relevant information for your journey from Green Bay to McAllen. 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 McAllen?
Book flights to McAllen if you plan to visit one of these locationsPharr
Weslaco
Mission
Edinburg
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