Cheap Flights from Moses Lake (MWH) to Seattle (BFI)

Popular airlines from Moses Lake, WA (MWH-Grant County Intl.) to Seattle, WA (BFI-Boeing Field)

Frequently asked questions

How much does a flight from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI) cost?
Secure a cheap one-way flight or cheap return flight from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI) 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 Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI)?
is the cheapest month to fly from MWH to BFI. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from MWH to BFI. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI)?
Nonstop flights from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MWH to BFI?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI)?
Opt for a flight from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI) last-minute?
Waiting until just before your departure to book a ticket from MWH to BFI generally means paying more. While you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book a MWH to BFI flight and hotel package?
Securing a MWH to BFI flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Moses Lake, WA (MWH-Grant County Intl.) to Boeing Field Airport (BFI)?
If you booked your MWH to BFI flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Grant County Intl.
Destination airport
Boeing Field
Distance
141 mi

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Moses Lake to Seattle Flights

The cheapest times to fly from Moses Lake to Seattle

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

 

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

Sunday is one of the best days to book for cheap flights from Moses Lake to Seattle: 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 Moses Lake to Seattle

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 Moses Lake to Seattle 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 Moses Lake to Seattle 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 Moses Lake to Seattle 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.

 

Moses Lake to Seattle Flights

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*Available to One Key members.