Title: Cheap Flights from Palm Springs (PSP) to Moses Lake (MWH) - Expedia.ca ![Another beautiful evening at Pot Holes state park](https://images.trvl-media.com/place/553248621554113775/e7fd7a6e-831d-449c-b2ac-31c5e1e40ac2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Mark Dillon ![](https://images.trvl-media.com/place/553248621554113775/e7fd7a6e-831d-449c-b2ac-31c5e1e40ac2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Palm Springs (PSP) to Moses Lake (MWH) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Palm Springs Intl. Airport (PSP) to Moses Lake, WA (MWH-Grant County Intl.) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psp,to:mwh,departure:18/10/2025TANYT&leg2=from:mwh,to:psp,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Palm Springs Intl. Airport (PSP) to MWH? > The lowest price advertised for a round-trip journey from PSP to MWH is . But you better act quick. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Palm Springs Intl. Airport (PSP) to MWH? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Palm Springs Intl. Airport (PSP) to MWH that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Palm Springs Airport to MWH. This allows you to secure a great deal ahead of time and still have the freedom to reschedule without any additional fees. If the new flight costs more, you'll just cover the difference. ### How far is the flight from PSP to MWH? > It's around 1,500 kilometres between Palm Springs Airport and MWH, so you'll be flying for a while. Keep yourself occupied with things like your e-reader or the latest bestseller. ### Which airlines fly direct from Palm Springs Airport to MWH? > Unfortunately, there are no airlines that directly fly between PSP and MWH. You'll have to book a flight with at least one stop. ### Are PSP to MWH flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Palm Springs Intl. Airport (PSP) to MWH last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia. ## Travel information | Origin airport | Palm Springs Intl. | | --- | --- | | Destination airport | Grant County Intl. | | Distance | 1496 km | ## Book with confidence ### Palm Springs to Moses Lake Flights **The easy way to book your flights from Palm Springs to Moses Lake**  With Expedia, it’s simple to find and book flights to Moses Lake from Palm Springs whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Grant County Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Palm Springs to Moses Lake today, tomorrow, or this week.   **Save dollars with cheap flights from Palm Springs Intl., PSP to Grant County Intl., MWH**  Sort your search results by price to find great deals on your flight from Palm Springs to Moses Lake—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Moses Lake from Palm Springs currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Moses Lake   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Moses Lake from Palm Springs**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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