Where to go from Seattle in September
Seattle averages 21°C in September, which is pleasant already. These score highest from there in September.
This September, from Seattle
In September, 29 of the 52 destinations are in season from Seattle; fares were seen for 1 of them, none under $600, and the cheapest in season is Seoul at $924.
Every destination in season, by fare
Bands are round numbers in USD, not thresholds we measured; the fares inside them are: the median of what the scanner has seen for September departures from SEA, a return fare per adult, not a trip budget.
$600 to $1,200
| # | Place | Verdict | High | vs home | Rain | Flight | Fare | Why |
|---|---|---|---|---|---|---|---|---|
| 5 | Seoul South Korea from SEA | sweet spotbusy | 24° | +3° | 7d | 11h 08m | $924 | peak: Autumn features beautiful foliage and comfortable temperatures… |
No fare seen yet (28)
| # | Place | Verdict | High | vs home | Rain | Flight | Why |
|---|---|---|---|---|---|---|---|
| 1 | Nairobi Kenya from SEA | sweet spot | 26° | +5° | 4d | 18h 37m | 26C max, 4 rainy days |
| 2 | Athens Greece from SEA | sweet spot | 28° | +7° | 3d | 13h 03m | 28C max, 3 rainy days |
| 3 | Almaty Kazakhstan from SEA | good | 24° | +3° | 4d | 12h 48m | 24C max, 4 rainy days |
| 4 | Cape Town South Africa from SEA | sweet spot | 19° | −2° | 4d | 20h 58m | 19C max, 4 rainy days |
| 6 | Sydney Australia from SEA | sweet spotbusy | 21° | 0° | 5d | 16h 08m | shoulder season |
| 7 | Baku Azerbaijan from SEA | goodbusy | 26° | +5° | 2d | 13h 23m | shoulder season |
| 8 | Tashkent Uzbekistan from SEA | sweet spotbusy | 29° | +8° | 1d | 13h 13m | peak: The weather is still pleasant during this time, attracting many… |
| 9 | Lisbon Portugal from SEA | goodbusy | 26° | +5° | 3d | 11h 08m | shoulder season |
| 10 | Leh India from SEA | sweet spotbusy | 19° | −2° | 7d | 14h 00m | peak: Warm weather and favorable conditions for trekking and… |
| 11 | Tbilisi Georgia from SEA | sweet spotbusy | 26° | +5° | 6d | 13h 09m | peak: Warm weather and long daylight hours make it ideal for tourism. |
| 12 | San Francisco United States from SEA | goodbusy | 24° | +3° | 1d | 2h 15m | shoulder season |
| 13 | Paris France from SEA | sweet spotbusy | 22° | +1° | 7d | 10h 44m | peak: This period sees the most pleasant weather and numerous festivals… |
| 14 | Rome Italy from SEA | good | 26° | +5° | 7d | 12h 03m | 26C max, 7 rainy days |
| 15 | Prague Czechia from SEA | sweet spotbusy | 20° | −1° | 6d | 11h 09m | shoulder season |
| 16 | Toronto Canada from SEA | sweet spotbusy | 22° | +1° | 7d | 4h 58m | shoulder season |
| 17 | London United Kingdom from SEA | good | 20° | −1° | 9d | 10h 19m | 20C max, 9 rainy days |
| 18 | Istanbul Turkey from SEA | sweet spotbusy | 25° | +4° | 7d | 12h 48m | peak: This period is the warmest with the most sunshine, appealing to… |
| 19 | New York United States from SEA | sweet spotbusy | 25° | +4° | 8d | 5h 38m | shoulder season |
| 20 | Budapest Hungary from SEA | okbusy | 23° | +2° | 6d | 11h 41m | peak: This period coincides with warm weather and numerous festivals… |
| 21 | Melbourne Australia from SEA | okbusy | 16° cool | −5° | 8d | 16h 59m | shoulder season |
| 22 | Vienna Austria from SEA | okbusy | 22° | +1° | 8d | 11h 29m | peak: This period coincides with warmer weather, attracting tourists… |
| 23 | Bali Indonesia from SEA | sweet spot | 28° | +7° | 12d | 16h 55m | 28C max, 12 rainy days |
| 24 | Singapore Singapore from SEA | sweet spot | 30° | +9° | 16d | 16h 45m | 30C max, 16 rainy days |
| 25 | Amsterdam Netherlands from SEA | okbusy | 19° | −2° | 11d | 10h 29m | shoulder season |
| 26 | Auckland New Zealand from SEA | ok | 16° cool | −5° | 12d | 14h 40m | 16C max, 12 rainy days |
| 27 | Barcelona Spain from SEA | okbusy | 25° | +4° | 9d | 11h 34m | shoulder season |
| 28 | Mauritius Mauritius from SEA | sweet spot | 23° | +2° | 20d | 21h 40m | 23C max, 20 rainy days |
| 29 | Zurich Switzerland from SEA | okbusy | 20° | −1° | 10d | 11h 13m | peak: This is the summer season when warm weather attracts many… |
Not this September
- Abu Dhabi extreme heat: 30 days over 35C
- Bangkok monsoon: 25 rainy days, 342mm
- Cairo extreme heat: 13 days over 35C
- Colombo monsoon: 25 rainy days, 272mm
- Da Nang monsoon: 17 rainy days, 251mm
- Doha extreme heat: 30 days over 35C
- Dubai extreme heat: 30 days over 35C
- Goa monsoon: 25 rainy days, 427mm
- Hanoi monsoon: 19 rainy days, 371mm
- Ho Chi Minh City monsoon: 28 rainy days, 372mm
- Hong Kong monsoon: 17 rainy days, 274mm
- Jaipur monsoon (moderate)
- Kathmandu monsoon: 25 rainy days, 433mm
- Kochi monsoon: 25 rainy days, 387mm
- Kuala Lumpur monsoon: 21 rainy days, 283mm
- Marrakech extreme heat: 11 days over 35C
- Muscat extreme heat: 24 days over 35C
- Phuket monsoon: 21 rainy days, 299mm
- Srinagar monsoon (moderate)
- Taipei typhoon (moderate)
- The Andaman Islands monsoon: 26 rainy days, 370mm
- The Maldives monsoon: 16 rainy days, 192mm
- Tokyo typhoon season (moderate)
Narrow it
- Everywhere in September
- Warm in September
- Beaches in September
- Islands in September
- Mountains in September
- Heritage in September
Other months from Seattle
- January 35 in season
- February 41 in season
- March 45 in season
- April 41 in season
- May 34 in season
- June 29 in season
- July 30 in season
- August 29 in season
- September
- October 37 in season
- November 39 in season
- December 35 in season
- Everything from Seattle
Flight times are estimated from the distance, so treat them as "about" — they assume a direct routing, which not every pair has. Fares are shown in USD, converted at the European Central Bank's daily rate. A dash means we have not seen a fare on that route yet.
The climate is the destination's own and the same wherever you fly from. What changes with your city is the distance, the fare and the public holidays that crowd a place out, and those can move a month's verdict up or down a rung.
The climate is the destination's own; the label, the order, the crowd flag and the fare are as scored from SEA.
Fares from Seattle for September have not been seen for enough places yet, so search engines are pointed at Where to go in September.