Cheap Flights from Ontario International to Chiang Rai

Compare Ontario International to Chiang Rai flight deals

Find the cheapest month or even day of the year to fly to Chiang Rai

Book the best Chiang Rai fare with no extra fees

Flight deals from Ontario International to Chiang Rai

Looking for a cheap last-minute deal or the best return flight from Ontario International to Chiang Rai? Find the lowest prices on one-way and return tickets right here.

Ontario International to Chiang Rai: Alternative routes

Compare routes from Ontario International to Chiang Rai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Rai.

Finding cheap flights from Ontario International to Chiang Rai: Frequently asked questions

As of October 2024, there are no flights flying from Ontario International to Chiang Rai.
The cheapest month to fly from Ontario International to Chiang Rai is usually October 2024.
No airlines currently offer direct flights between Ontario International Airport and Chiang Rai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Rai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Rai is around 40 days in advance, so don’t leave your flight to the last minute.

How to find the best cheap flights from Ontario International to Chiang Rai with Skyscanner Flight Search

Whether you’re looking for a one-way or return flight, compare deals on plane tickets from Ontario International to Chiang Rai with all major carriers, and find the cheapest fares, using Skyscanner’s Flight Search.

  • Simply hit ‘search’ – our Flight Search tool compares prices from all major online travel agents and airlines that offer flights from Ontario International to Chiang Rai to help you find the best and cheapest tickets – with no hidden fees or extra costs

  • Flex your dates – use Skyscanner’s ‘whole month’ tool to find the cheapest time to fly from Ontario International to Chiang Rai within your selected dates

  • Find direct flights – tick ‘direct flights only’ to only see direct plane tickets from Ontario International to Chiang Rai, if available

  • Search for nearby airports - broaden your search and potentially find even better deals for nearby airports in Ontario International and Chiang Rai by selecting "add nearby airports" in the Flight Search tool

  • Book a multi-city trip – planning on visiting more than one location on your journey? Select ‘multi-city’ when searching for flights to find the best deals for stop-overs

  • Choose your flight class – compare prices for economy, business, and first class plane tickets from Ontario International to Chiang Raiand get the best deals however you choose to fly

  • Use airline points – check whether your chosen airline has a points system, such as Airpoints, to unlock flight ticket discounts and make savings on future trips from Ontario International to Chiang Rai - and other destinations

Get Price Alerts to keep track of airfare changes

Score the best prices on cheap flights from Ontario International to Chiang Rai with Skyscanner’s Price Alerts. Use Flight Search to find flights for your route, then click the “Get Price Alerts” button on the top left of the results page to get a notification to your phone or e-mail whenever ticket prices go up or down. For mobile users, click the bell on the top right. You can also create Price Alerts using the free Skyscanner app.

Plan your trip to Chiang Rai all in one place with hotels and car hire

Discover the best deals on hotels and car hire in Chiang Rai to keep all your bookings in one place and make your journey as smooth as possible. Simply use Skyscanner’s search tool to compare prices from top hotel and car providers across the country, from global to local brands.

Find hotels in Chiang Rai
Find car hire in Chiang Rai

Book flights from Ontario International to Chiang Rai with peace of mind

Fly from Ontario International to Chiang Rai with peace of mind using Skyscanner’s helpful tips and resources.

  • Find flexible tickets – use Flight Search to book flexible tickets from Ontario International to Chiang Rai (with eligible airlines) to protect your money if your flights are changed or cancelled

  • Keep track of travel information– make sure you check the latest travel guidance before you fly to Chiang Rai - including visa requirements, health alerts, and more - to avoid unexpected delays

  • Check your travel insurance – make sure you have the right travel insurance before your trip from Ontario International to Chiang Rai to cover you for any unexpected events, such as cancellations, delays, and lost luggage

  • Add travel cost protection - avoid travel pitfalls and choose Travel Cost Protection with Skyscanner when booking flights from Ontario International to Chiang Rai. It's available at the checkout for eligible destinations

Make greener choices with sustainable flights from Ontario International to Chiang Rai

Did you know that with Skyscanner Flight Search, you can filter flights from Ontario International to Chiang Rai to only see routes with lower-than-average carbon emissions? Simply select "Only show flights with lower CO2 emissions" under "Greener choices" in the filter menu, or look for the "Greener Choices" label at the top of flights listings.


Read more about Skyscanner's commitment to sustainable travel

Unlock exclusive deals with the Skyscanner app

Download the free Skyscanner app today and unlock exclusive deals on cheap flights from Ontario International to Chiang Rai, car hire, and hotels at anytime, from anywhere.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.