Cheap flights from Eugene to Chiang Mai from $564

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Chiang Mai departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Eugene to Chiang Mai

Cheap round-trip flights

Multiple Airlines Logo
EUG-CNX
7336 mimulti-stop
Multiple Airlines Logo
CNX-EUG
7336 mimulti-stop
Multiple Airlines
Find Deal

Asiana Airlines flights from Eugene to Chiang Mai

Our best Asiana Airlines deals on Eugene to Chiang Mai flight tickets
Asiana Airlines
Sep 19
EUG6:31 pmEugene
39h 09m
2 stops
CNX11:40 pmChiang Mai
Sep 22
CNX12:45 amChiang Mai
36h 05m
2 stops
EUG10:50 pmEugene
Asiana Airlines
Sep 19
EUG6:31 pmEugene
39h 09m
2 stops
CNX11:40 pmChiang Mai
Sep 22
CNX12:45 amChiang Mai
36h 05m
2 stops
EUG10:50 pmEugene

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Price

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Wed 10/1

7:30 pm-10:25 am

2 stops24h 55m

$564

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Wed 10/1

7:30 pm-10:25 am

2 stops24h 55m

$616

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Wed 10/1

7:00 am-11:15 am

3 stops38h 15m

$835

EugeneChiang Mai

EUG - CNX

EUGCNX

Eugene

Wed 10/1

7:00 am-11:15 am

3 stops38h 15m

$894

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chiang Mai from

How to get the cheapest flight ticket from Eugene to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Eugene to Chiang Mai?

EVA Air and Qatar Airways are the most popular carriers operating from Eugene to Chiang Mai

When to book flights from Eugene to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Eugene to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eugene to Chiang Mai (EUG to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Chiang Mai

Direct flights

None
There are no direct flights from Eugene to Chiang Mai. There are no popular flight routes from Eugene to Chiang Mai.
  • How far is Eugene to Chiang Mai by plane?

    There are 7341.4 mi between Eugene and Chiang Mai.

  • When did momondo last update prices for flights from Eugene Airport to Chiang Mai Airport?

    Prices for flights from Eugene Airport to Chiang Mai Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Eugene Airport to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to Chiang Mai?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Eugene to Chiang Mai for you.

Can I find flights from Eugene to Chiang Mai with flexible booking policies on momondo?

Flights from Eugene to Chiang Mai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Eugene to Chiang Mai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chiang Mai from Eugene.

I’m not ready to book a flight from Eugene to Chiang Mai right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Eugene to Chiang Mai flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chiang Mai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24

Find better results for your trip to Thailand