Cheap flights from Phoenix to Moses Lake (PHX to MWH)

A perfect summer evening at Pot Holes State Park. I highly recommend taking the 15 drive south of Moses Lake to check this area out when it is. It windy.

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Frequently asked questions

Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to MWH last minute?

Booking your flight from Phoenix Sky Harbor Intl. Airport to MWH last minute could save you money if you stumble on a real bargain. However, airfares don’t typically get cheaper closer to the departure date. If you wait, flights could also be booked solid or the best seats taken (we hope you like the middle seat!). If you’d prefer to play it safe, book well ahead of the date you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your favorite airline hasn’t released its fares yet, check back regularly as deals are updated on Expedia constantly.

What airports do you fly into for Moses Lake from Phoenix?

Moses Lake, WA (MWH-Grant County Intl.), Pangborn Memorial Airport (EAT) and Richland Airport (RLD) are your options when jetting off from Phoenix to Moses Lake. Approximately 5 mi northwest of central Moses Lake, Moses Lake, WA (MWH-Grant County Intl.) is the city’s major hub. Take into account factors like flight schedules and the distance to your hotel before deciding where you fly into. Surf ‘n Slide Water Park and Blue Heron park are two leading attractions to put on your to-do list when you arrive.

Can I change the date of my flight from Sky Harbor Intl. Airport (PHX) to MWH?

Easily make changes to your Sky Harbor Intl. Airport (PHX) to MWH flight through the Expedia Trips portal. Before you make any amendments, browse the conditions and rules in your itinerary to see what you’re allowed to do and whether fees apply. Some airlines charge a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Origin airport	Sky Harbor Intl.
Destination airport	Grant County Intl.
Distance	1024 mi

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The cheapest times to fly from Phoenix to Moses Lake

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Moses Lake are during the month of . You can find some of the cheapest flights from Phoenix to Moses Lake with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Phoenix to Moses Lake

Sunday is one of the best days to book for cheap flights from Phoenix to Moses Lake: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Phoenix to Moses Lake

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Moses Lake in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Moses Lake flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Moses Lake airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

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Cheap Flights from Phoenix (PHX) to Moses Lake (MWH)

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