August is the cheapest month to fly this route, with average fares around $1020 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $1445 | $1400 | Peak | |
| June 2026 | $1337 | $1159 | ||
| July 2026 | $1181 | $956 | ||
| August 2026 | $1020 | $1012 | Best |
Departing on Wednesday offers the lowest average fares at $1196. Thursday departures are the most expensive at $1307, a difference of $111.
The best time to fly is August. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Washington DC to Doha is August, with average round-trip fares around $1020. The lowest fare found in August is $1012.
Wednesday departures are the cheapest, averaging $1196 round trip. The most expensive day is Thursday at $1307.
Based on current pricing trends, booking for August travel offers the best value. Avoid May if possible, as fares average $1445 compared to $1020 in the cheapest month. June is a solid middle-ground option at $1337.
Flying in August instead of May can save you approximately $425 per round trip. The cheapest month averages $1020 while the most expensive averages $1445.
Airlines, flight times, price calendar, and more for Washington DC to Doha
View IAD → DOH Details