prices we've seen · United States fares · USD
The cheapest one-way fare from Udon Thani to Chiang Mai we have seen is $71 USD, departing Nov 5 (seen Oct 26): Thai Vietjet Air VZ 205, 1 stop, 5h 20m.
Cheapest · One wayseen Oct 26
$71 USD
Thai Vietjet Air VZ 205 · Nov 5 · 1 stop · 5h 20m
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These are the fares the seller shows on its United States site, in USD; prices where you live may differ.
Checked Oct 26
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Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.
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Compared with Udon Thani → Chiang Mai: $71 one way (Nov 5).
Marketing carriers; the operating airline is shown by the seller.
The cheapest one-way fare from Udon Thani to Chiang Mai we have seen is $71 USD, departing Nov 5 (seen Oct 26): Thai Vietjet Air VZ 205, 1 stop, 5h 20m.
None of the 2 departure dates seen has a nonstop fare — every fare has at least one stop; carriers seen: Thai AirAsia, Thai Vietjet Air.
By month, Nov 2026 is the cheapest we've seen at $71 USD and Dec 2026 the most expensive at $75 USD — a spread of 6%.
It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.
By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.