$528+ Cheap flights from Eugene (EUG) 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — CNX
Sep 29 — Oct 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Eugene to Chiang Mai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Eugene to Chiang Mai
Cheapest
Best
Last-minute
One-way
Cheapest flights from Eugene to Chiang MaiExplore the most affordable flight options available from Eugene to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.
Explore the most affordable flight options available from Eugene to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 30, 2026.
This BusinessClass deal was found by Cheapflights users on 8/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:56 pm -
2 stops58h 29m
Mon 10/192:55 pm -
2 stops46h 15m
Deal found 8/28![Multiple Airlines logo]()
$1,087
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Sun 8/307:35 pm -
2 stops24h 50m
Sun 9/611:35 am -
2 stops46h 59m
Deal found 8/29![Multiple Airlines logo]()
$1,124
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Mon 10/51:49 pm -
2 stops30h 31m
Sat 10/3111:25 am -
2 stops40h 30m
Deal found 8/29![Multiple Airlines logo]()
$1,168
This Qatar Airways deal was found by Cheapflights users on 8/28. 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.
Mon 10/121:49 pm -
3 stops31h 26m
Mon 10/198:00 pm -
3 stops41h 10m
Deal found 8/28![Qatar Airways logo]()
$1,584
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Mon 11/1612:18 pm -
2 stops55h 17m
Wed 12/3011:50 am -
2 stops27h 08m
Deal found 8/29![Multiple Airlines logo]()
$1,617
This Qatar Airways deal was found by Cheapflights users on 8/29. 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.
Sun 8/308:14 am -
3 stops37h 01m
Sun 9/62:35 pm -
3 stops42h 30m
Deal found 8/29![Qatar Airways logo]()
$1,667
This Qatar Airways deal was found by Cheapflights users on 8/29. 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.
Mon 11/168:00 am -
3 stops36h 20m
Wed 12/307:45 pm -
3 stops41h 23m
Deal found 8/29![Qatar Airways logo]()
$1,991
Best flights from Eugene to Chiang MaiDiscover carefully curated flight deals from Eugene to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
Discover carefully curated flight deals from Eugene to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 30, 2026.
This BusinessClass deal was found by Cheapflights users on 8/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:56 pm -
2 stops58h 29m
Mon 10/192:55 pm -
2 stops46h 15m
Deal found 8/28![Multiple Airlines logo]()
$1,087
This Korean Air deal was found by Cheapflights users on 8/29. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/226:15 am -
2 stops25h 40m
Wed 2/2412:15 am -
2 stops31h 58m
Deal found 8/29![Korean Air logo]()
$1,140
This Qatar Airways deal was found by Cheapflights users on 8/26. 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.
Thu 1/79:35 am -
3 stops37h 15m
Fri 1/2910:10 am -
3 stops45h 56m
Deal found 8/26![Qatar Airways logo]()
$1,511
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Mon 10/51:49 pm -
2 stops30h 31m
Sat 10/3111:25 am -
2 stops40h 30m
Deal found 8/29![Multiple Airlines logo]()
$1,168
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:35 am -
2 stops58h 00m
Fri 1/2911:50 am -
2 stops27h 08m
Deal found 8/26![Multiple Airlines logo]()
$1,215
This Qatar Airways deal was found by Cheapflights users on 8/28. 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.
Mon 10/121:49 pm -
3 stops31h 26m
Mon 10/198:00 pm -
3 stops41h 10m
Deal found 8/28![Qatar Airways logo]()
$1,584
This Qatar Airways deal was found by Cheapflights users on 8/29. 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.
Mon 11/168:00 am -
3 stops36h 20m
Wed 12/307:45 pm -
3 stops41h 23m
Deal found 8/29![Qatar Airways logo]()
$1,991
Last-minute flights from Eugene to Chiang MaiDiscover last-minute flight deals from Eugene to Chiang Mai. Data last updated August 30, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to Chiang Mai. Data last updated August 30, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/29. 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.
Sun 8/307:35 pm -
2 stops24h 50m
Sun 9/611:35 am -
2 stops46h 59m
Deal found 8/29![Multiple Airlines logo]()
$1,124
This Qatar Airways deal was found by Cheapflights users on 8/29. 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.
Sun 8/308:14 am -
3 stops37h 01m
Sun 9/62:35 pm -
3 stops42h 30m
Deal found 8/29![Qatar Airways logo]()
$1,667
One-way flights from Eugene to Chiang MaiSearch for one-way flight options from Eugene to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
Search for one-way flight options from Eugene to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated August 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:14 pm -
3 stops59h 41m
Deal found 8/26![Multiple Airlines logo]()
$528
This Expedia deal was found by Cheapflights users on 8/26. 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.
Sun 11/86:05 am -
2 stops25h 50m
Deal found 8/26![Korean Air logo]()
$558
This oojo deal was found by Cheapflights users on 8/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:18 pm -
2 stops36h 42m
Deal found 8/26![STARLUX Airlines logo]()
$1,302
This oojo deal was found by Cheapflights users on 8/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:32 pm -
2 stops29h 53m
Deal found 8/27![China Airlines logo]()
$1,472
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:38 pm -
3 stops57h 17m
Deal found 8/26![Multiple Airlines logo]()
$2,564
This business-class.com deal was found by Cheapflights users on 8/27. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:02 pm -
3 stops28h 03m
Deal found 8/27![Multiple Airlines logo]()
$3,332
Find flight deals from Eugene to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) 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 August 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,087 (BusinessClass) |
One-way from | $528 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Eugene 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 7,457,451 searches. Data last updated August 30, 2026.
Use the filters below to find and compare flights from Eugene to Chiang Mai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Mon 10/12
12:56 pm-1:25 pm
2 stops58h 29m
Chiang Mai
Mon 10/19
2:55 pm-11:10 pm
2 stops46h 15m
$1,087
Quickest round-trip
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Mon 2/22
6:15 am-10:55 pm
2 stops25h 40m
Chiang Mai
Wed 2/24
12:15 am-5:13 pm
2 stops31h 58m
$1,140
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Mon 10/5
1:49 pm-10:20 am
2 stops30h 31m
Chiang Mai
Sat 10/31
11:25 am-1:55 pm
2 stops40h 30m
$1,168
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Thu 1/7
9:35 am-10:35 am
2 stops58h 00m
Chiang Mai
Fri 1/29
11:50 am-11:58 pm
2 stops27h 08m
$1,215
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Thu 1/7
9:35 am-1:50 pm
3 stops37h 15m
Chiang Mai
Fri 1/29
10:10 am-5:06 pm
3 stops45h 56m
$1,511
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Mon 10/12
1:49 pm-11:15 am
3 stops31h 26m
Chiang Mai
Mon 10/19
8:00 pm-11:10 pm
3 stops41h 10m
$1,584
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Mon 11/16
8:00 am-11:20 am
3 stops36h 20m
Chiang Mai
Wed 12/30
7:45 pm-10:08 pm
3 stops41h 23m
$1,991
Cheapest one-way
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Sun 11/8
8:14 pm-10:55 pm
3 stops59h 41m
$528
Quickest one-way
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Sun 11/8
6:05 am-10:55 pm
2 stops25h 50m
$558
EugeneChiang Mai
EUG Eugene - CNX Chiang Mai
EUGCNX
Eugene
Thu 11/12
1:32 pm-10:25 am
2 stops29h 53m
$1,472
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Eugene 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 Eugene to Chiang Mai in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Eugene-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Chiang Mai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Chiang Mai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Eugene-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 Eugene-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 Eugene to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Eugene with our price prediction graph.
EUG-CNX
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.
Related info for your journey
Find useful and relevant information for your journey from Eugene to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chiang Mai flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Eugene
Popular flights