CNX - PDX

$510 Find Cheap Flights from Chiang Mai to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chiang Mai to Portland departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chiang Mai to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chiang Mai to Portland, as well as popular online travel agencies
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chiang Mai to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chiang Mai to Portland

Tue, Mar 10 - Sun, Mar 15
Korean Air Logo
12:15 am - 7:29 pmCNX-PDX
33h 14m2 stops
Korean Air Logo
9:10 am - 10:55 pmPDX-CNX
23h 45m2 stops
$855Korean Air
Find Deal
Wed, Nov 19 - Wed, Dec 3
Logo
11:25 am - 11:37 pmCNX-PDX
27h 12m2 stops
Logo
5:50 pm - 10:25 amPDX-CNX
25h 35m2 stops
$1,021
Find Deal
Wed, Nov 19 - Wed, Dec 3
Logo
12:15 pm - 8:37 pmCNX-PDX
23h 22m3 stops
Logo
5:50 pm - 10:35 amPDX-CNX
49h 45m2 stops
$1,105
Find Deal
Tue, Nov 18 - Wed, Dec 3
Delta Logo
12:15 am - 10:41 pmCNX-PDX
37h 26m2 stops
Delta Logo
2:23 pm - 10:55 pmPDX-CNX
41h 32m2 stops
$1,121Delta
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Tue, Nov 18 - Tue, Dec 2
Delta Logo
12:15 am - 8:35 amCNX-PDX
47h 20m2 stops
Delta Logo
12:32 am - 10:55 pmPDX-CNX
31h 23m2 stops
$1,307Delta
Find Deal
Tue, Mar 10 - Sat, Mar 14
Delta Logo
12:15 am - 7:29 pmCNX-PDX
33h 14m2 stops
Delta Logo
12:55 am - 10:55 pmPDX-CNX
32h 00m2 stops
$1,347Delta
Find Deal
Wed, Nov 19 - Wed, Dec 3
Logo
11:05 pm - 2:45 pmCNX-PDX
30h 40m3 stops
Logo
3:55 pm - 9:25 amPDX-CNX
26h 30m3 stops
$1,799
Find Deal

Everything you should know

Cheapest round-trip
$855
Korean Air
Tue 3/10Sun 3/15
CNX - PDX • 2 stops
Cheapest one-way
$510
Multiple Airlines
Sat 1/24
CNX - PDX • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Booking Insights

KAYAK's insights & trends for Chiang Mai to Portland flights

Get data-powered insights and trends into flights from Chiang Mai to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chiang Mai to Portland?

The average price of all round-trip flights from Chiang Mai to Portland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Portland on a Tuesday and more expensive on a Wednesday. On your return trip to Chiang Mai, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

Find deals

Good to know

Cheapest flight$510
Flight from Chiang Mai to Portland

When to book flights from Chiang Mai to Portland

Are your dates flexible? Find out the best times to travel from Chiang Mai to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chiang Mai to Portland

  • What is the cheapest flight from Chiang Mai to Portland?

    In the last 3 days, the lowest price for a flight from Chiang Mai to Portland was $510 for a one-way ticket and $855 for a round-trip.

  • Do I need a passport to fly between Chiang Mai and Portland?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chiang Mai and on arrival in Portland.

  • Which airports will I be using when flying from Chiang Mai to Portland?

    On your way to Portland, you’ll fly out from Chiang Mai. You’ll be landing at Portland.

  • Which aircraft models fly most regularly from Chiang Mai to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chiang Mai to Portland?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chiang Mai and Portland, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chiang Mai to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chiang Mai to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chiang Mai to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Chiang Mai is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chiang Mai to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Chiang Mai with another airline. Booking your flights between Chiang Mai and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chiang Mai to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Chiang Mai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chiang Mai to Portland

Information on your arrival and departure airports

Chiang Mai (CNX)
Portland (PDX)

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