$273 Cheap Flights from Gillette (GCC) to Phoenix (PHX)

You can find cheap one-way flights from $273 and cheap return flights from $318 Gillette, WY (GCC-Campbell County) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights usually range from $316 to $809, and return flights typically cost between $311 and $1442. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Gillette, WY (GCC-Campbell County) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

October is typically the cheapest month to fly from Gillette, WY (GCC) to Phoenix, AZ (PHX), with average return fares around $283. This is about 27% lower than the average price throughout the year, as demand tends to decrease after the summer travel season. Other cheap months to fly from Gillette to Phoenix include February and July.*Averages based on flights available on Expedia in the last year.

United is one of the cheapest airlines offering connecting flights from Campbell County (GCC) to Sky Harbor Intl. (PHX), with round-trip tickets starting from around $238 with a layover in Denver Intl. (DEN). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.

The best time to fly from Gillette, WY (GCC) to Phoenix, AZ (PHX) is typically in October or July. In October, you can expect prices to be around $283 for a return flight, making it a budget-friendly option. July is also popular, offering plenty of flight choices, although prices may vary. These months balance affordability and good travel schedules, allowing you to enjoy your trip without breaking the bank.*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Gillette, WY (GCC-Campbell County) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.