
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Astana (NQZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,024 (oojo) |
One-way from | $458 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $1,091 |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Sun 11/29
10:30 pm-4:00 am
3 stops43h 30m
Astana Nursultan Nazarbayev Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Thu 11/26
7:40 pm-9:10 pm
2 stops39h 30m
Astana Nursultan Nazarbayev Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Sun 11/29
9:20 pm-8:35 am
1 stop25h 15m
Astana Nursultan Nazarbayev Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Thu 11/26
9:20 pm-8:35 am
1 stop25h 15m
Astana Nursultan Nazarbayev Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Wed 3/31
9:45 pm-1:00 am
1 stop18h 15m
Astana Nursultan Nazarbayev Intl
Sun 4/11
2:15 am-11:30 am
1 stop18h 15m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Thu 3/18
2:30 pm-8:35 am
1 stop33h 05m
Astana Nursultan Nazarbayev Intl
Sun 3/21
2:35 am-8:25 pm
1 stop26h 50m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Fri 4/2
9:45 pm-1:00 am
1 stop18h 15m
Astana Nursultan Nazarbayev Intl
Sat 4/17
2:30 am-11:30 am
1 stop18h 00m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Fri 11/20
10:35 am-8:05 am
1 stop35h 30m
Astana Nursultan Nazarbayev Intl
Wed 12/31
12:00 am-1:00 pm
Nonstop0h 00m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Sat 12/12
5:25 pm-4:00 am
3 stops24h 35m
Astana Nursultan Nazarbayev Intl
Tue 1/19
10:20 am-3:55 pm
2 stops39h 35m
Washington, D.C.Astana
IAD Washington, D.C. Dulles Intl - NQZ Astana Nursultan Nazarbayev Intl
IADNQZ
Washington, D.C. Dulles Intl
Mon 12/14
1:30 pm-1:30 am
1 stop26h 00m
Astana Nursultan Nazarbayev Intl
Mon 12/21
9:40 am-11:45 am
1 stop36h 05m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Entertainment
Food
Comfort
Overall
Boarding
Crew
Reviews
ROBERTO,Oct 2026
MIA - ATH
Entertainment
Food
Comfort
Overall
Boarding
Crew
Reviews
ROBERTO,Oct 2026
MIA - ATH
Find useful and relevant information for your journey from Dulles Intl to Astana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,040 | Average$1,252 | FlexibilityNo cancel fee | On-time77% |