Cheap Flights from Great Falls (GTF) to Lopez Island (LPS)

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Lopez Island, WA (LPS)

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Alternative airports near Lopez Island

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bellingham Intl. BLI. Cheapest option available. Average driving time to city center is 2 hours 20 minutes. Flights from $762
BLI
Bellingham Intl.
Cheapest
Average driving time to city center2 h 20 min
Flights from $762
Flights from Great Falls (GTF) to Lopez Island (LPS)
Origin airport
Great Falls Intl.
Destination airport
Lopez Island
Distance
539 mi

Great Falls to Lopez Island Flights

The cheapest times to fly from Great Falls to Lopez Island

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 Great Falls to Lopez Island are during the month of . You can find some of the cheapest flights from Great Falls to Lopez Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Great Falls to Lopez Island

Sunday is one of the best days to book for cheap flights from Great Falls to Lopez Island: 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 Great Falls to Lopez Island

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 Great Falls to Lopez Island 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 Great Falls to Lopez Island 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 Great Falls to Lopez Island 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.

 

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS) cost?
Grab a cheap one-way flight or cheap return flight from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS)?
is the most affordable month to fly from GTF to LPS. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GTF to LPS flight.
How many flights per day from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS)?
Direct flights from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to LPS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS)?
Opt for a flight from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour 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 Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS) last-minute?
Waiting until just before your departure to book a ticket from GTF to LPS generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a GTF to LPS flight and hotel package?
Booking a GTF to LPS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Lopez Island, WA (LPS)?
In most cases, you can cancel or reschedule your GTF to LPS flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more details, head to our Customer Service portal.

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*Available to One Key members.