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Cheap flights from Chiang Mai (CNX) to Portland (PDX) from $488

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 6/4. 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.
CNX — PDX
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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What is the cheapest day to fly round-trip from Chiang Mai to Portland?

Monday is generally a great day to depart. Flying on this day could help you save up to 1%.

When is the cheapest time to fly from Chiang Mai to Portland (CNX - PDX)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Portland as you normally would.

Cheap Korean Air flights from Chiang Mai to Portland

Explore cheap flight options specifically provided by Korean Air for the route between Chiang Mai and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Korean Air flights we've detected traveling from Chiang Mai to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 9/2511:15 pmCNX - PDX
2 stops32h 13mKorean Air
Sun 9/298:10 amPDX - CNX
2 stops23h 45mKorean Air
Deal found 5/14$1,451
Wed 9/2511:15 pmCNX - PDX
2 stops37h 26mKorean Air
Sun 9/299:19 amPDX - CNX
2 stops22h 36mKorean Air
Deal found 5/15$1,459

Cheap Asiana Airlines flights from Chiang Mai to Portland

Explore cheap flight options specifically provided by Asiana Airlines for the route between Chiang Mai and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest Asiana Airlines flights we've found from Chiang Mai to Portland. Deals frequently update to provide users with more options.
Tue 9/2412:45 amCNX - PDX
2 stops52h 15mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/14$2,070
Tue 9/2412:45 amCNX - PDX
2 stops52h 15mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/15$2,081

Chiang Mai to Portland 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Chiang Mai to Portland in 2024. Check back in a little while for more flight options.
Thu 8/1512:45 amCNX - PDX
2 stops35h 24mMultiple Airlines
Fri 9/66:55 pmPDX - CNX
2 stops25h 20mMultiple Airlines
Deal found 5/15$1,425
Fri 8/1611:20 amCNX - PDX
2 stops24h 49mMultiple Airlines
Fri 9/611:35 amPDX - CNX
2 stops32h 40mMultiple Airlines
Deal found 5/15$1,443
Wed 9/2511:15 pmCNX - PDX
2 stops32h 13mKorean Air
Sun 9/298:10 amPDX - CNX
2 stops23h 45mKorean Air
Deal found 5/14$1,451
Wed 9/2511:15 pmCNX - PDX
2 stops37h 26mKorean Air
Sun 9/299:19 amPDX - CNX
2 stops22h 36mKorean Air
Deal found 5/15$1,459
Fri 8/1612:35 pmCNX - PDX
3 stops48h 13mMultiple Airlines
Fri 9/63:00 pmPDX - CNX
3 stops54h 40mMultiple Airlines
Deal found 5/15$1,471
Thu 8/1512:45 amCNX - PDX
2 stops52h 12mMultiple Airlines
Fri 9/66:55 pmPDX - CNX
3 stops28h 50mMultiple Airlines
Deal found 5/15$1,733
Fri 8/1611:15 pmCNX - PDX
2 stops36h 59mDelta
Thu 9/512:50 amPDX - CNX
2 stops29h 50mDelta
Deal found 5/15$1,740
Tue 9/2412:45 amCNX - PDX
2 stops52h 15mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/14$2,070
Tue 9/2412:45 amCNX - PDX
2 stops52h 15mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/15$2,081

One-way flights to Portland from Chiang Mai

Search for one-way flight options from Chiang Mai to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chiang Mai to Portland. Those seeking round-trip flights from Chiang Mai to Portland should utilize the search form at the the top of the page.
Tue 6/412:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/15$488
Thu 6/612:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/15$496
Tue 6/412:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/15$501
Thu 6/612:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/15$506
Fri 6/78:50 amCNX - PDX
3 stops46h 19mMultiple Airlines
Deal found 5/15$546
Fri 6/78:50 amCNX - PDX
3 stops46h 19mMultiple Airlines
Deal found 5/15$548
Wed 6/59:10 pmCNX - PDX
3 stops52h 54mMultiple Airlines
Deal found 5/15$550
Sun 6/212:35 amCNX - PDX
3 stops52h 29mMultiple Airlines
Deal found 5/15$561
Tue 6/45:15 pmCNX - PDX
2 stops35h 52mMultiple Airlines
Deal found 5/15$570

Find flights from Chiang Mai to Portland within your budget

Customize your flight search to find flights from Chiang Mai to Portland 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 2,644,845 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,425 - $2,081

Route

Depart

Return

Price

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 8/15

2 stops35h 24m

Portland

Fri 9/6

2 stops25h 20m

$1,425

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 8/16

2 stops24h 49m

Portland

Fri 9/6

2 stops32h 40m

$1,443

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 9/25

2 stops32h 13m

Portland

Sun 9/29

2 stops23h 45m

$1,451

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 9/25

2 stops37h 26m

Portland

Sun 9/29

2 stops22h 36m

$1,459

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 8/16

3 stops48h 13m

Portland

Fri 9/6

3 stops54h 40m

$1,471

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Thu 8/15

2 stops52h 12m

Portland

Fri 9/6

3 stops28h 50m

$1,733

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Fri 8/16

2 stops36h 59m

Portland

Thu 9/5

2 stops29h 50m

$1,740

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Tue 9/24

2 stops52h 15m

Portland

Sun 9/29

2 stops37h 55m

$2,070

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Tue 9/24

2 stops52h 15m

Portland

Sun 9/29

2 stops37h 55m

$2,081

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Chiang Mai to Portland?

Use this chart to determine the cheapest time to fly round-trip from Chiang Mai to Portland. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chiang Mai to Portland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Chiang Mai to Portland, such as Korean Air and Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,171 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,171 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Asiana Airlines
8.4
Very good
581 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,673 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,085 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Qatar Airways
7.7
Good
4,393 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.6

Crew

8.8

Comfort

8.3

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

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

  • Can I find flights from Chiang Mai to Portland for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Chiang Mai to Portland for under $1,500. The cheapest flight booked recently is on Multiple Airlines for just $1,425, but on average you can expect to pay $2,806.

  • What does CNX to PDX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chiang Mai Airport to Portland Airport flight would often be abbreviated as a CNX to PDX flight.

  • Can I find deals for flights from Chiang Mai to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Chiang Mai to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chiang Mai to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chiang Mai to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Chiang Mai to Portland that allow pets onboard?

    Many airlines flying from Chiang Mai to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chiang Mai to Portland?

    Yes, you can often find last-minute deals on Chiang Mai to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chiang Mai to Portland flight deals updated?

    The Chiang Mai to Portland flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Chiang Mai to Portland
See prices for flight routes from nearby airports that may be better suited for you.

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Suvarnabhumi to Redmond flights

Top 2 airlines flying from Chiang Mai to Portland

Discover the top 2 airlines that operate flights from Chiang Mai to Portland. 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 2,644,845 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,352Average$1,407FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,369Average$1,422FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Chiang Mai to Portland by cabin class

Find flights from Chiang Mai to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Portland?

When you search for this flight from Chiang Mai to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Chiang Mai.

Can Cheapflights find flights from Chiang Mai to Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chiang Mai to Portland become cheaper?

Yes, Cheapflights offers price alerts on Chiang Mai to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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