Cheap flights from Seattle, WA to Tehran, Iran

Flights starting at £434. Choose between Turkish Airlines, Qatar Airways, or Alaska Airlines to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking

Tips to know when travelling to Tehran

Round trips

Mailbox
Receive exclusive deals by email
Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Tehran. The most popular airlines for this route are Turkish Airlines, Qatar Airways, Alaska Airlines, Pegasus, and Condor. Seattle and Tehran have 303 direct flights per week.

Check-in for a flight from Seattle to Tehran

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Turkish AirlinesTHYTKNo0
0
Qatar AirwaysQTRQRYes0
0
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
PegasusPGTPCYesOpens 48 days before flight
Closes 2 hours before flight
CondorCFGDENoNo

Weather in Tehran

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January8°C-2°C
February9°C-1°C
March15°C3°C
April21°C9°C
May28°C15°C
June34°C21°C
July37°C25°C
August35°C23°C
September31°C19°C
October23°C12°C
November14°C4°C
December9°C0°C
Hottest Month
37°C
July
Coldest month
-2°C
January
Sunny days
324
days per year
Snow days
5
days per year

14 day forecast

Wednesday
20 Mar
97%
15°C11°C
27 Mar
85%
14°C10°C
Thursday
21 Mar
16°C7°C
28 Mar
15°C9°C
Friday
22 Mar
17°C9°C
29 Mar
16°C9°C
Saturday
23 Mar
81%
18°C10°C
30 Mar
19°C10°C
Sunday
24 Mar
20°C10°C
31 Mar
22°C12°C
Monday
25 Mar
22°C15°C
1 Apr
24°C14°C
Tuesday
26 Mar
89%
17°C12°C
2 Apr
79%
21°C16°C

Frequently asked questions

What are the most popular routes to and from Seattle?
What are the most popular routes to and from Tehran?
Which airports are there in Seattle?
What airports are near Seattle?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Tehran?
What is Virtual Interlining and how do I use it?
Which airlines fly between Seattle and Tehran?
When's the best time to travel between Seattle and Tehran?
What flights operate between Seattle and Tehran?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Seattle and Tehran depart?
What time do nonstop (direct) flights between Seattle and Tehran arrive?
What time do flights between Seattle and Tehran depart?
What time do flights between Seattle and Tehran arrive?

Explore alternative trips

Flights from Seattle

Flights to Tehran

Popular routes

Find the best connection from Seattle to Tehran
Search flights, trains & buses
We hack the system,
you fly for less