Air China flights from Washington, D.C. to Bangkok Suvarnabhumi Airport (WAS - BKK)
WAS — BKK
16 Jun — 23 Jun1
Return
1 adult
Economy
Cheapflights users flying from Washington, D.C. to Bangkok on Air China typically fly into Bangkok Suvarnabhumi and depart from Baltimore/Washington. Select your dates above for pricing.
Air China flights from Washington, D.C. to Suvarnabhumi in 2025
Find detailed information about Air China flights from Washington, D.C. to Suvarnabhumi. Explore the options provided by Air China to plan your journey from Washington, D.C. to Suvarnabhumi. Data last updated 11 June 2025.
Find Air China flight deals from Washington, D.C. to Suvarnabhumi
Cheapest Air China flights from Washington, D.C. to SuvarnabhumiExplore the most affordable Air China flight options available from Washington, D.C. to Suvarnabhumi. Find the lowest fares with prices last updated on 11 June 2025.
Explore the most affordable Air China flight options available from Washington, D.C. to Suvarnabhumi. Find the lowest fares with prices last updated on 11 June 2025.
Fri 4/723:00IAD - BKK
1 stop38h 10mAir China
Mon 14/719:35BKK - IAD
1 stop34h 55mAir China
Deal found 9/6฿72,818
Travel insights for Air China flights from Washington, D.C. to Suvarnabhumi
Get recent, data-driven insights about Air China flights from Washington, D.C. to Suvarnabhumi including ideal travel times, pricing trends, and more.
Rainfall in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.
Temperature in Suvarnabhumi by month
Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).
Best time to book a flight from Washington, D.C. to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Washington, D.C. with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from Washington, D.C. to Suvarnabhumi on another airline
Consider alternative airlines that service the Suvarnabhumi area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 June 2025.
See what others are saying about Air China
Read reviews and see what other travellers are saying about their experiences with Air China. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air China for your next flight. Reviews last updated 11 June 2025.
Air China
92 reviews
Overview
Comfort
7.0
Boarding
7.8
Food
7.0
Crew
7.9
Entertainment
6.1