Flights from San Jose to Chiang Mai from $1,519 — JustCheckin.in

SJO

San Jose

74h 25m avg

CNX

Chiang Mai

Flights from

$1,519

Compare 1 options across 1 airline

Updated 1 month ago

$1,519

Cheapest Flight

$1,519

Average Price

0

Direct Flights

1

Airlines

Compare All SJO to CNX Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
LR LR · 640	17:15 SJO 19:40 CNX	0 stop(s)	74h 25m	$1,519 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

SJO

Juan Santamaría International Airport

City: San José (Alajuela)
Country: CR
Type: Large Airport
Elevation: 3,021 ft

SJO Airport Guide →

CNX

Chiang Mai International Airport

City: Chiang Mai
Country: TH
Type: Large Airport
Elevation: 1,036 ft

CNX Airport Guide →

Tips for San Jose to Chiang Mai Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book SJO–CNX flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $1,519, but prices as low as $1,519 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on SJO–CNX is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

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Frequently Asked Questions

Everything you need to know about flying SJO to CNX

What is the cheapest flight from San Jose to Chiang Mai?

The cheapest flight from San Jose (SJO) to Chiang Mai (CNX) currently starts at $1,519 with LR. Prices are updated regularly and may vary by date and availability.

How many airlines fly from SJO to CNX?

We found 1 airline(s) operating on the SJO–CNX route, including LR.

Are there direct flights from San Jose to Chiang Mai?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from San Jose to Chiang Mai is approximately $1,519. Prices range from $1,519 to $1,519 depending on airline, time, and class.

How long is the flight from SJO to CNX?

The average flight duration from San Jose to Chiang Mai is approximately 74 hours 25 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on SJO–CNX flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.

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