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Chiang Mai

$601+ Cheap flights from Portland (PDX) 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CNX
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Portland to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,267
(Gotogate)

One-way from

$601
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$1,389
Provider with most accurate pricing for Portland-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for Portland-Chiang Mai flights.
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From Portland to Chiang Mai
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One-way flight from Portland to Chiang Mai
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High demand for flights, 34% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Portland to Chiang Mai

Cheapest flights from Portland to Chiang Mai
Explore the most affordable flight options available from Portland to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/263:25 pmPDX - CNX
2 stops40h 40mMultiple Airlines
mar. 1/712:15 amCNX - PDX
2 stops33h 09mMultiple Airlines
Deal found 12/17$1,799
This KAYAK deal was found by Cheapflights users on 12/17. 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.
jue. 12/261:34 pmPDX - CNX
2 stops57h 31mKorean Air
mié. 1/83:20 pmCNX - PDX
2 stops36h 15mKorean Air
Deal found 12/17$1,895

Find flights from Portland to Chiang Mai within your budget

Customize your flight search to find flights from Portland 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

jue. 1/9

7:05 pm-9:20 am

2 stops23h 15m

Chiang Mai

sáb. 1/25

5:50 pm-6:24 pm

2 stops39h 34m

$1,267

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

dom. 1/12

3:37 pm-5:50 pm

2 stops35h 13m

Chiang Mai

dom. 1/19

6:50 pm-10:44 pm

2 stops42h 54m

$1,722

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

dom. 1/12

6:57 pm-1:45 pm

3 stops27h 48m

Chiang Mai

dom. 1/19

10:10 am-8:29 pm

3 stops49h 19m

$2,581

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

jue. 1/16

6:05 am-9:05 am

3 stops36h 00m

Chiang Mai

jue. 3/6

4:25 pm-3:25 pm

3 stops38h 00m

$7,043

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

jue. 1/16

3:25 pm-11:30 am

2 stops29h 05m

Chiang Mai

jue. 3/6

9:05 pm-6:24 pm

2 stops36h 19m

$7,567

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

mié. 3/12

6:00 am-2:20 pm

2 stops42h 20m

$601

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

vie. 1/17

6:35 am-11:05 pm

2 stops25h 30m

$803

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

mar. 3/11

12:40 am-2:05 pm

2 stops47h 25m

$818

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

mié. 3/12

11:15 am-9:20 am

3 stops32h 05m

$871

PortlandChiang Mai

PDX - CNX

PDXCNX

Portland

mié. 12/25

12:41 am-11:05 pm

2 stops31h 24m

$6,906

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Portland to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Chiang Mai in December.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Chiang Mai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Chiang Mai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Portland 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 Portland to Chiang Mai

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

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

Find hourly flight availability from Portland 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 diciembre 18, 2024.

It’s typically best to fly out from Portland to Chiang Mai in the morning. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

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 diciembre 18, 2024.
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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.

Cathay Pacific
7.5
Good
841 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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.

China Southern
7.3
Good
96 reviews
Korean Air
8.4
Very good
1,018 reviews

Overall

8.4

Boarding

8.5

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

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 Portland 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 are the cheapest airlines flying from Portland to Chiang Mai round-trip?

    Our cheapest airline available from Portland to Chiang Mai is China Southern. Our recent data shows that you can find tickets from as low as $1,722 on this airline. Additional options worth looking into are Korean Air and Cathay Pacific, starting at $1,895 and $2,581 round-trip.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $601. However, be on the lookout for offers from Delta and Japan Airlines, as they are both options that can get you from Portland to Chiang Mai for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Portland to Chiang Mai (average of $1,041). Flying from Portland to Chiang Mai in July is currently the most expensive (average of $1,564). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Portland to Chiang Mai

Discover the top 2 airlines that operate flights from Portland 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$958Average$1,172FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,104Average$1,238FlexibilityNo cancel feeOn-time81%
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