$570 Cheap Flights from Portland (PDX) to Chiang Mai (CNX)

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Cheap Flights from Portland to Chiang Mai (PDX-CNX)

Prices were available within the past 7 days and start at $570 for one-way flights and $1,006 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Flights from Portland (PDX) to Chiang Mai (CNX)
Origin airport
Portland Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Asiana Airlines, Delta, KLM, Korean Air
Roundtrip price
$1,006
Distance
7283 mi

Portland to Chiang Mai Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Portland to Chiang Mai offer the perfect respite. Not only does exploring Chiang Mai provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Portland to Chiang Mai may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chiang Mai are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chiang Mai more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chiang Mai is $570 now!

Frequently asked questions

How much is a flight from PDX Airport to CNX?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Portland Intl. Airport (PDX) and CNX start from $1,006. Book today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX to Chiang Mai Airport?
When it comes to cancellation fees, each airline has its own set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from PDX Airport to Chiang Mai Intl. Airport (CNX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for PDX Airport to Chiang Mai Intl. Airport (CNX) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to Chiang Mai Airport?
With around 7272 mi separating Portland and Chiang Mai, your flight will be a long one. Pack wisely and make your time on board comfortable. Little things like a sleep mask and some noise-canceling headphones should be in your carry-on bag.
Which airlines fly direct from Portland Airport to Chiang Mai Airport?
Unfortunately, there are no airlines that fly directly between Portland Airport and Chiang Mai Intl. Airport (CNX). You’ll need to book a flight with at least one stop.
Are PDX to CNX flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from PDX Airport to Chiang Mai Airport can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out entirely! If you’d rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices so far in advance. Our top tip? Check back often as updates are made frequently.
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