Cheap Flights from San José (SJO) to Moses Lake (MWH)

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.) cost?
Get a cheap one-way flight or cheap return flight from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.)?
Traveling in may help you find better deals, as it's the cheapest month for flights between SJO and MWH. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SJO to MWH flight.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.)?
There are no daily nonstop flights available from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SJO to MWH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.)?
To avoid possible delays on the Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.) last-minute?
Waiting until just before your trip to book a ticket from SJO to MWH often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a SJO to MWH flight and hotel package?
Opting for a SJO to MWH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Moses Lake, WA (MWH-Grant County Intl.)?
If you reserved your SJO to MWH flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Grant County Intl.
Distance
3286 mi

Book with confidence

San José to Moses Lake Flights

The cheapest times to fly from San José 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 San José to Moses Lake are during the month of . You can find some of the cheapest flights from San José to Moses Lake with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San José to Moses Lake

Sunday is one of the best days to book for cheap flights from San José 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 San José 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 San José 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 San José 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 San José 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.

 

San José to Moses Lake Flights

Explore a world of travel with Expedia

*Available to One Key members.