$157 Cheap Frontier Airlines flights Las Vegas (LAS) to Green Bay (GRB)

View $157 flight on Fri, Aug 8, 2025Opens in a new window

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$157 Cheap Frontier Airlines flights Las Vegas (LAS) to Green Bay (GRB)

Prices were available within the past 7 days and start at $157 for one-way flights and $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Jul 14 - Fri, Jul 18
LAS
Las Vegas
GRB
Green Bay
$282 Roundtrip, found 6 days ago
$282
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Jul 14 from Las Vegas to Green Bay, returning Fri, Jul 18, priced at $282 found 6 days ago
Flights from Las Vegas (LAS) to Green Bay (GRB)
Origin airport
Harry Reid Intl.
Destination airport
Austin Straubel Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Popular airline
Delta
Distance
1529 mi

Frequently asked questions

How much is a Frontier Airlines flight from Harry Reid Intl. Airport (LAS) to Austin Straubel Intl. Airport (GRB)?
You can discover cheap round-trip Frontier Airlines flights from $282 from LAS to GRB by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $157 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAS to GRB with Frontier Airlines?
February is one of the most affordable months to fly to Green Bay with Frontier Airlines. You could also find excellent prices on one-way and round-trip tickets in April.
What is the cheapest time to book flights from Harry Reid Intl. Airport (LAS) to Austin Straubel Intl. Airport (GRB) with Frontier Airlines?
Look for cheap Frontier Airlines flights from Harry Reid Intl. Airport (LAS) to Austin Straubel Intl. Airport (GRB) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Harry Reid Intl. Airport (LAS) to Austin Straubel Intl. Airport (GRB)?
Click on the "Nonstop" filter when browsing for direct Frontier Airlines flights from LAS to GRB. It's also an easy way to compare other airlines servicing the same nonstop trip.
What is the earliest Frontier Airlines flight from LAS to GRB?
Sort your results by "Morning" and "Early Morning" to browse the earliest flights from LAS to GRB. Heading off early means you're 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Green Bay?
Jump on a Frontier Airlines flight from Harry Reid Intl. Airport (LAS) to Green Bay, and you'll likely arrive at Austin Straubel Intl. Airport (GRB). This is the airline's primary hub here.
Why fly with Frontier Airlines from LAS to GRB?
A rewarding loyalty program and the ability to collect points through Frontier Miles are the start of the reasons to travel from LAS to GRB with Frontier Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can earn OneKeyCash™* alongside any airline loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Frontier Airlines flight from Harry Reid Intl. Airport (LAS) to Austin Straubel Intl. Airport (GRB)?
Depending on the ticket type you purchased, a fee is typically charged if you modify or cancel your booking more than 24 hours after it's confirmed. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes while searching for flights. For additional information on canceling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."

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