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Chiang Mai

$529+ Cheap flights from Oregon to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CNX
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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Cheap flight deals from Oregon to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 17, 2025.

Round-trip from

$912
(Trip.com)

One-way from

$529
(Kiwi.com)
From Oregon to Chiang Mai
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One-way flight from Oregon to Chiang Mai
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Find flight deals from Oregon to Chiang Mai

Cheapest flights from Oregon to Chiang Mai
Explore the most affordable flight options available from Oregon to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.

This Trip.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/139:40 amPDX - CNX
2 stops47h 25mMultiple Airlines
dom. 3/2312:25 amCNX - PDX
2 stops34h 03mMultiple Airlines
Deal found 1/15$912
This Orbitz deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/88:30 amEUG - CNX
2 stops25h 10mMultiple Airlines
vie. 4/2512:45 amCNX - EUG
2 stops36h 35mMultiple Airlines
Deal found 1/15$948
This Ovago deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/110:00 pmPDX - CNX
2 stops28h 20mSTARLUX Airlines
mar. 7/15:20 pmCNX - PDX
2 stops41h 23mSTARLUX Airlines
Deal found 1/15$996
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/135:00 amEUG - CNX
2 stops43h 05mDelta
mar. 3/253:20 pmCNX - EUG
2 stops45h 33mDelta
Deal found 1/15$1,004
This Qatar Airways deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/79:40 amPDX - CNX
3 stops33h 40mQatar Airways
dom. 9/148:00 pmCNX - PDX
3 stops41h 53mQatar Airways
Deal found 1/15$1,096
This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/46:00 amPDX - CNX
2 stops41h 20mChina Eastern
mié. 2/263:35 pmCNX - PDX
2 stops38h 50mChina Eastern
Deal found 1/16$1,127
This KAYAK deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/85:00 amEUG - CNX
2 stops26h 55mKorean Air
sáb. 4/2611:15 pmCNX - EUG
2 stops31h 15mKorean Air
Deal found 1/16$1,182
This Gurufare deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/248:00 amPDX - CNX
3 stops34h 20mJapan Airlines
mar. 3/412:10 pmCNX - PDX
3 stops44h 49mJapan Airlines
Deal found 1/15$1,371
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/191:36 pmPDX - CNX
2 stops42h 29mDelta
sáb. 1/2512:15 amCNX - PDX
2 stops38h 43mDelta
Deal found 1/15$1,401
This Qatar Airways deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/88:30 amEUG - CNX
3 stops36h 45mQatar Airways
sáb. 4/262:35 pmCNX - EUG
3 stops44h 19mQatar Airways
Deal found 1/15$1,415
This Ovago deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/247:42 pmPDX - CNX
2 stops36h 23mAsiana Airlines
lun. 3/312:25 amCNX - PDX
2 stops33h 15mAsiana Airlines
Deal found 1/15$1,416
This Ovago deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/132:15 pmEUG - CNX
2 stops42h 50mAsiana Airlines
mar. 3/259:05 pmCNX - EUG
3 stops61h 47mAsiana Airlines
Deal found 1/15$5,144

Find flights from Oregon to Chiang Mai within your budget

Customize your flight search to find flights from Oregon to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

mar. 4/8

8:30 am-11:40 pm

2 stops25h 10m

Chiang Mai

vie. 4/25

12:45 am-11:20 pm

2 stops36h 35m

$948

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

jue. 3/13

5:00 am-2:05 pm

2 stops43h 05m

Chiang Mai

mar. 3/25

3:20 pm-10:53 pm

2 stops45h 33m

$1,004

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

mar. 2/4

6:00 am-2:20 pm

2 stops41h 20m

Chiang Mai

mié. 2/26

3:35 pm-3:25 pm

2 stops38h 50m

$1,127

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

mar. 4/8

5:00 am-9:55 pm

2 stops26h 55m

Chiang Mai

sáb. 4/26

11:15 pm-4:30 pm

2 stops31h 15m

$1,182

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

mar. 2/4

3:25 pm-11:45 pm

2 stops41h 20m

Chiang Mai

mar. 2/25

12:45 am-2:44 pm

2 stops28h 59m

$1,272

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

mar. 4/8

8:30 am-11:15 am

3 stops36h 45m

Chiang Mai

sáb. 4/26

2:35 pm-8:54 pm

3 stops44h 19m

$1,415

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

jue. 5/22

12:40 am-9:55 pm

2 stops31h 15m

Chiang Mai

sáb. 5/31

11:15 pm-11:52 pm

2 stops38h 37m

$2,720

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

jue. 3/13

2:15 pm-11:05 pm

2 stops42h 50m

Chiang Mai

mar. 3/25

9:05 pm-8:52 pm

3 stops61h 47m

$5,144

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

lun. 4/7

6:05 am-1:25 pm

2 stops41h 20m

$533

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

lun. 4/7

9:40 am-9:50 am

3 stops58h 10m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 18 results
1
2

Best time to book a flight from Oregon to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Chiang Mai

Get recent, data-driven insights about flights from Oregon to Chiang Mai including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from OR to CNX?

Find hourly flight availability from Oregon to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.

When flying from Oregon to Chiang Mai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated enero 17, 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, Delta and Qatar Airways from Oregon to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,448 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
465 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,511 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,752 reviews
Korean Air
8.5
Very good
1,034 reviews

Overall

8.5

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Oregon?

    Chiang Mai (CNX), located 1.9 mi from the city center, is the airport you fly into when you book flights from Oregon to Chiang Mai.

  • What are the cheapest airlines to fly from Oregon to Chiang Mai one-way?

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at $533. China Southern flights start at $676 while deals on Asiana Airlines start at $874 one-way.

  • Can I find deals for flights from Oregon to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Oregon to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Chiang Mai.

  • Can I find deals for business class flights from Oregon to Chiang Mai?

    Yes. Cheapflights offers flight deals from Oregon to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Chiang Mai (average of $1,041). Flying from Oregon to Chiang Mai in December is currently the most expensive (average of $1,678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Oregon to Chiang Mai

Discover the top 2 airlines that operate flights from Oregon to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,062Average$1,172FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,104Average$1,274FlexibilityNo cancel feeOn-time81%
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