Cheap Southwest Airlines flights Monterey (MRY) to Yuma (YUM)

Scoring cheap one-way Southwest Airlines flights from MRY to YUM on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares for your next getaway.**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.

September is one of the cheapest months to jet away to Yuma with Southwest Airlines. You could also find great deals on return and one-way tickets in June.

Start searching one to three months before your departure to find cheap fares on Southwest Airlines flights from Monterey Peninsula Airport (MRY) to Yuma Intl. Airport (YUM). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic trips.*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.

To see if there’s a direct journey from MRY to YUM with Southwest Airlines or another airline, select the “Nonstop” filter when browsing for tickets.

Sort your results by “Morning” and “Early Morning” to browse the earliest flights from MRY to YUM. Jetting 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.

Yuma Intl. Airport (YUM) is the main Yuma gateway for Southwest Airlines flights from Monterey Peninsula Airport (MRY).

Changes are often free within 24 hours of making a booking, but your airline may add a charge after that. For more information about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to adjust your plans without being charged, apply the “Changes included” and “No cancel fee” filters when planning your next getaway.