$343 Cheap Delta flights Twin Falls (TWF) to Phoenix (PHX)

You’ll find cheap round-trip Delta Air Lines flights from $335 from TWF to PHX by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $343 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.

Delta Air Lines flights to Phoenix are typically cheaper in the off-peak months of July and August. Whether you’re after a return or one-way ticket, you could land a better deal then.

Search for cheap Delta Air Lines flights from Twin Falls Airport (TWF) to Sky Harbor Intl. Airport (PHX) one to three months ahead of 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 class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Simply enter your dates, click search and select “Nonstop” on Expedia to browse any direct flights from TWF to PHX with Delta Air Lines or another airline.

To find the earliest departures from TWF to PHX with Delta Air Lines, filter your search by “Morning” and “Early Morning.” Choosing an early flight generally means you’re 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.

Jump on a Delta Air Lines flight from Twin Falls Airport (TWF) to Phoenix, and you’ll most likely come in to Sky Harbor Intl. Airport (PHX). This is the airline’s primary hub in this city.

Delta Air Lines makes flying from TWF to PHX enjoyable with an excellent in-flight experience and a rewarding loyalty program. You could even start earning points with Delta SkyMiles. Remember to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of making a booking, but your airline may charge you after that time. For further details about modifying your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to adjust your plans without additional charges, apply the “Changes included” or “No cancel fee” filter when organizing your next escape.