Find cheap flights to Chiang Rai Province
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Cheapest time to fly from Washington, D.C. to Chiang Rai Province
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Sat, Nov 8 - Sat, Nov 15 | $611 |
| Sun, Nov 16 - Sun, Nov 23 | $519 |
| Mon, Nov 24 - Sun, Nov 30 | $474 |
| Mon, Dec 1 - Sun, Dec 7 | $488 |
| Mon, Dec 8 - Mon, Dec 15 | $557 |
| Tue, Dec 16 - Tue, Dec 23 | $1,301 |
| Wed, Dec 24 - Wed, Dec 31 | $944 |
| Thu, Jan 1 - Wed, Jan 7 | $510 |
| Thu, Jan 8 - Thu, Jan 15 | $458 |
| Fri, Jan 16 - Fri, Jan 23 | $449 |
| Sat, Jan 24 - Sat, Jan 31 | $430 |
Round-trip
| Sat, Nov 8 - Sat, Nov 15 | $956 |
| Sun, Nov 16 - Sun, Nov 23 | $859 |
| Mon, Nov 24 - Sun, Nov 30 | $837 |
| Mon, Dec 1 - Sun, Dec 7 | $857 |
| Mon, Dec 8 - Mon, Dec 15 | $879 |
| Tue, Dec 16 - Tue, Dec 23 | $1,162 |
| Wed, Dec 24 - Wed, Dec 31 | $1,371 |
| Thu, Jan 1 - Wed, Jan 7 | $996 |
| Thu, Jan 8 - Thu, Jan 15 | $1,034 |
| Fri, Jan 16 - Fri, Jan 23 | $885 |
| Sat, Jan 24 - Sat, Jan 31 | $801 |
Weather in Chiang Rai Province
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 28°C | 14°C |
| February | 32°C | 16°C |
| March | 35°C | 20°C |
| April | 36°C | 23°C |
| May | 33°C | 23°C |
| June | 31°C | 23°C |
| July | 29°C | 22°C |
| August | 29°C | 22°C |
| September | 30°C | 22°C |
| October | 29°C | 20°C |
| November | 29°C | 18°C |
| December | 27°C | 15°C |
