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Cheap flights from Chiang Mai (CNX) to Portland (PDX) from $490

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 6/7. 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 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
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 Delta flights from Chiang Mai to Portland

Explore cheap flight options specifically provided by Delta 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 2,749,864 searches. Data last updated May 9, 2024.
Take a peek at the cheapest Delta 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 stops47h 21mDelta
Sun 9/296:00 amPDX - CNX
2 stops48h 40mDelta
Deal found 5/8$1,435
Wed 9/2511:15 pmCNX - PDX
2 stops49h 28mDelta
Sun 9/296:00 amPDX - CNX
2 stops48h 40mDelta
Deal found 5/7$1,440

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 2,749,864 searches. Data last updated May 9, 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 stops47h 29mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/8$2,054
Tue 9/2412:45 amCNX - PDX
2 stops47h 29mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/7$2,061

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 2,749,864 searches. Data last updated May 9, 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.
Wed 9/2511:15 pmCNX - PDX
2 stops47h 21mDelta
Sun 9/296:00 amPDX - CNX
2 stops48h 40mDelta
Deal found 5/8$1,435
Wed 9/2511:15 pmCNX - PDX
2 stops49h 28mDelta
Sun 9/296:00 amPDX - CNX
2 stops48h 40mDelta
Deal found 5/7$1,440
Tue 9/2412:45 amCNX - PDX
2 stops47h 29mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/8$2,054
Tue 9/2412:45 amCNX - PDX
2 stops47h 29mAsiana Airlines
Sun 9/297:50 pmPDX - CNX
2 stops37h 55mAsiana Airlines
Deal found 5/7$2,061

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 2,749,864 searches. Data last updated May 9, 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.
Fri 6/78:50 amCNX - PDX
3 stops46h 19mMultiple Airlines
Deal found 5/8$490
Sat 6/810:25 pmCNX - PDX
3 stops51h 39mMultiple Airlines
Deal found 5/8$522
Thu 6/612:35 amCNX - PDX
3 stops49h 29mMultiple Airlines
Deal found 5/8$558
Mon 6/108:50 amCNX - PDX
3 stops45h 48mMultiple Airlines
Deal found 5/8$599
Sun 6/98:50 amCNX - PDX
3 stops43h 51mMultiple Airlines
Deal found 5/8$608
Thu 6/135:15 pmCNX - PDX
2 stops35h 06mMultiple Airlines
Deal found 5/8$632
Tue 6/115:15 pmCNX - PDX
3 stops31h 38mMultiple Airlines
Deal found 5/8$681
Fri 5/2412:45 amCNX - PDX
2 stops33h 25mAsiana Airlines
Deal found 5/8$780
Sun 6/912:45 amCNX - PDX
2 stops47h 03mMultiple Airlines
Deal found 5/8$781

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 2,749,864 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,435 - $2,061

Route

Depart

Return

Price

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 9/25

2 stops47h 21m

Portland

Sun 9/29

2 stops48h 40m

$1,435

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Wed 9/25

2 stops49h 28m

Portland

Sun 9/29

2 stops48h 40m

$1,440

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Tue 9/24

2 stops47h 29m

Portland

Sun 9/29

2 stops37h 55m

$2,054

Chiang MaiPortland

CNX - PDX

CNXPDX

Chiang Mai

Tue 9/24

2 stops47h 29m

Portland

Sun 9/29

2 stops37h 55m

$2,061

Flights are sorted by cheapest first

Deals found on 5/8

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 5, 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 9, 2024.
Read through reviews of airlines operating flights from Chiang Mai to Portland, such as Delta 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
1,181 reviews
Check prices

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Korean Air
8.5
Very good
1,181 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Asiana Airlines
8.4
Very good
581 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Delta
8.1
Very good
10,793 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Cathay Pacific
7.8
Good
1,094 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Qatar Airways
7.7
Good
4,427 reviews
Korean Air
8.5
Very good
1,181 reviews
Check prices

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Crew

8.8

Overall

8.5

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

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 Delta for just $1,435, but on average you can expect to pay $1,747.

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

    The cheapest airline one-way is Asiana Airlines, with whom users have recently found tickets for as low as $780. However, be on the lookout for offers from Delta and Korean Air, as they are both options that can get you from Chiang Mai to Portland for a low price.

  • 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 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.

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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 2,749,864 searches. Data last updated May 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,363Average$1,422FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$1,404Average$1,407FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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