$454 Cheap Flights from Spokane (GEG) to Chiang Mai (CNX)

View $454 flight on Tue, Jan 27, 2026Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Chiang Mai Intl. Airport (CNX)

Cheap Flights from Spokane to Chiang Mai (GEG-CNX)

Prices were available within the past 7 days and start at $454 for one-way flights and $778 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Jan 28 - Sun, Feb 1
GEG
Spokane
CNX
Chiang Mai
$778 Roundtrip, found 6 days ago
$778
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 28 from Spokane to Chiang Mai, returning Sun, Feb 1, priced at $778 found 6 days ago
Delta
Mon, Dec 1 - Sun, Dec 14
GEG
Spokane
CNX
Chiang Mai
$778 Roundtrip, found 7 hours ago
$778
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Dec 1 from Spokane to Chiang Mai, returning Sun, Dec 14, priced at $778 found 7 hours ago
Korean Air
Mon, Nov 24 - Sun, Dec 7
GEG
Spokane
CNX
Chiang Mai
$784 Roundtrip, found 7 hours ago
$784
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Mon, Nov 24 from Spokane to Chiang Mai, returning Sun, Dec 7, priced at $784 found 7 hours ago
Korean Air
Mon, Mar 9 - Wed, Mar 18
GEG
Spokane
CNX
Chiang Mai
$790 Roundtrip, found 2 days ago
$790
Roundtrip
found 2 days ago
Select Korean Air flight, departing Mon, Mar 9 from Spokane to Chiang Mai, returning Wed, Mar 18, priced at $790 found 2 days ago
Delta
Wed, Jan 28 - Tue, Feb 10
GEG
Spokane
CNX
Chiang Mai
$872 Roundtrip, found 6 days ago
$872
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 28 from Spokane to Chiang Mai, returning Tue, Feb 10, priced at $872 found 6 days ago
Korean Air
Sun, Nov 9 - Sat, Nov 15
GEG
Spokane
CNX
Chiang Mai
$872 Roundtrip, found 6 days ago
$872
Roundtrip
found 6 days ago
Select Korean Air flight, departing Sun, Nov 9 from Spokane to Chiang Mai, returning Sat, Nov 15, priced at $872 found 6 days ago
Delta
Fri, Nov 7 - Sun, Nov 16
GEG
Spokane
CNX
Chiang Mai
$877 Roundtrip, found 7 hours ago
$877
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Nov 7 from Spokane to Chiang Mai, returning Sun, Nov 16, priced at $877 found 7 hours ago
Alaska Airlines
Mon, Jan 26 - Thu, Jan 29
GEG
Spokane
CNX
Chiang Mai
$935 Roundtrip, found 6 days ago
$935
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Spokane to Chiang Mai, returning Thu, Jan 29, priced at $935 found 6 days ago
STARLUX Airlines
Sun, Jan 11 - Thu, Jan 22
GEG
Spokane
CNX
Chiang Mai
$1,018 Roundtrip, found 13 hours ago
$1,018
Roundtrip
found 13 hours ago
Select STARLUX Airlines flight, departing Sun, Jan 11 from Spokane to Chiang Mai, returning Thu, Jan 22, priced at $1,018 found 13 hours ago
China Eastern Airlines
Wed, Apr 1 - Fri, May 1
GEG
Spokane
CNX
Chiang Mai
$2,514 Roundtrip, found 1 day ago
$2,514
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Wed, Apr 1 from Spokane to Chiang Mai, returning Fri, May 1, priced at $2,514 found 1 day ago

Alternative airports near Chiang Mai

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

Select flight to Chiang Mai Intl. CNX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $993
CNX
Chiang Mai Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $993

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX) cost?
Snag a cheap one-way flight from $454 or cheap return flight from $778 from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX)?
January is the cheapest month to fly from GEG to CNX. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX)?
To find the cheapest airline that'll fly you from GEG to CNX, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX)?
You'll need to hop on a flight with a layover when traveling from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from GEG to CNX?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX)?
Book a flight from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 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 Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX) last-minute?
Last-minute fares from GEG to CNX are typically more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a GEG to CNX flight and hotel package?
You'll typically save money by booking a GEG to CNX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Chiang Mai Intl. Airport (CNX)?
It's generally possible to reschedule or cancel your GEG to CNX flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Spokane Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
China Eastern Airlines, Delta, Korean Air, STARLUX Airlines
Roundtrip price
$777
Distance
7321 mi

Book with confidence

Spokane to Chiang Mai Flights

The cheapest times to fly from Spokane to Chiang Mai

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 Spokane to Chiang Mai are during the month of January. You can find some of the cheapest flights from Spokane to Chiang Mai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Chiang Mai

Sunday is one of the best days to book for cheap flights from Spokane to Chiang Mai: 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 Spokane to Chiang Mai

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 Spokane to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $454 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 Spokane to Chiang Mai 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 Spokane to Chiang Mai 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.

 

Spokane to Chiang Mai Flights

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*Available to One Key members.