Where Is Hot in September from Washington? 2026
106 warm destinations have direct flights from Washington in September. San Diego has the best overall weather. Atlanta has the lowest fares from €65.
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San Diego
United States
|
24°C | 4h 40m | €368 | €82/night | 123 |
|
Santa Ana
United States
|
25°C | 4h 40m | €532 | €62/night | 98 |
|
Athens
Greece
|
26°C | 10h 40m | €2229 | €58/night | 111 |
|
Los Angeles
United States
|
26°C | 4h 40m | €230 | €84/night | 87 |
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Seoul
South Korea
|
25°C | 14h | €1412 | €84/night | 102 |
|
Rome
Italy
|
26°C | 9h 20m | €1222 | €106/night | 101 |
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Amman
Jordan
|
27°C | 12h | €1149 | €38/night | 30 |
|
Barcelona
Spain
|
25°C | 8h 20m | €1993 | €103/night | 110 |
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Istanbul
Turkey
|
23°C | 10h 40m | €1193 | €46/night | 106 |
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Casablanca
Morocco
|
26°C | 7h 40m | €1115 | €42/night | 44 |
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Sacramento
United States
|
25°C | 5h | €522 | €70/night | 110 |
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Lisbon
Portugal
|
25°C | 7h 20m | €1190 | €92/night | 97 |
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Salt Lake City
United States
|
24°C | 3h 40m | €264 | €66/night | 87 |
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Philadelphia
United States
|
23°C | €402 | €71/night | 86 | |
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New York
United States
|
23°C | €164 | €221/night | 202 | |
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Portland
United States
|
22°C | 1h 20m | €270 | €62/night | 85 |
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Accra
Ghana
|
26°C | 10h 40m | €2126 | €52/night | 60 |
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Honolulu
United States
|
27°C | 9h 40m | €1094 | €102/night | 3 |
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Providence
United States
|
21°C | 1h | €118 | €85/night | 74 |
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Newark
United States
|
23°C | €164 | €87/night | 114 | |
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Burlington
United States
|
22°C | 1h 20m | €420 | €79/night | 102 |
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Detroit
United States
|
22°C | 1h | €420 | €89/night | 87 |
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Roanoke
United States
|
24°C | €402 | €57/night | 117 | |
|
Louisville
United States
|
25°C | 1h 20m | €420 | €56/night | 85 |
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Norfolk
United States
|
21°C | €402 | €64/night | 87 | |
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Boston
United States
|
21°C | 1h 20m | €102 | €95/night | 86 |
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Richmond
United States
|
25°C | €402 | €67/night | 123 | |
|
Pittsburgh
United States
|
22°C | €118 | €72/night | 73 | |
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Denver
United States
|
23°C | 3h 20m | €322 | €59/night | 103 |
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Omaha
United States
|
23°C | 2h 20m | €330 | €54/night | 81 |
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Paris
France
|
20°C | 7h 40m | €1266 | €179/night | 113 |
|
Columbus
United States
|
23°C | €118 | €59/night | 100 | |
|
Albuquerque
United States
|
25°C | 3h 40m | €534 | €62/night | 46 |
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Covington
United States
|
24°C | 1h 20m | €376 | €58/night | 114 |
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Cleveland
United States
|
21°C | €384 | €75/night | 87 | |
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Knoxville
United States
|
25°C | 1h 20m | €183 | €66/night | 118 |
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Indianapolis
United States
|
23°C | 1h 20m | €283 | €62/night | 110 |
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Charleston
United States
|
27°C | 1h 20m | €420 | €64/night | 85 |
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Seattle
United States
|
20°C | 4h 40m | €244 | €72/night | 90 |
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Chicago
United States
|
22°C | 1h 40m | €170 | €86/night | 100 |
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Dayton
United States
|
22°C | 1h | €420 | €64/night | 118 |
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Vienna
Austria
|
19°C | 9h | €1803 | €89/night | 110 |
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Akron
United States
|
21°C | €676 | €57/night | 105 | |
|
Toronto
Canada
|
20°C | 1h | €194 | €100/night | 87 |
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Manchester
United States
|
20°C | 1h 20m | €200 | €90/night | 100 |
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San Francisco
United States
|
19°C | 5h | €342 | €90/night | 86 |
|
Nashville
United States
|
27°C | 1h 20m | €248 | €60/night | 72 |
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Greer
United States
|
26°C | 1h | €170 | €61/night | 57 |
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Morgantown
United States
|
21°C | €113 | €60/night | 91 | |
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Buffalo
United States
|
20°C | €402 | €82/night | 87 | |
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Charlotte
United States
|
26°C | 1h | €389 | €67/night | 87 |
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Kansas City
United States
|
25°C | 2h 20m | €242 | €68/night | 99 |
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Grand Rapids
United States
|
20°C | 1h 20m | €772 | €56/night | 104 |
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State College
United States
|
20°C | €402 | €77/night | 117 | |
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Geneva
Switzerland
|
19°C | 8h 20m | €2018 | €133/night | 28 |
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Atlanta
United States
|
28°C | 1h 20m | €65 | €54/night | 72 |
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Huntsville
United States
|
27°C | 1h 40m | €436 | €65/night | 114 |
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Cedar Rapids
United States
|
21°C | 1h 40m | €674 | €50/night | 103 |
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Columbia
United States
|
27°C | 1h 20m | €420 | €62/night | 112 |
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Milwaukee
United States
|
20°C | 1h 40m | €232 | €52/night | 106 |
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Tokyo
Japan
|
27°C | 13h 40m | €2747 | €115/night | 105 |
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South Bend
United States
|
21°C | 1h 20m | €120 | €65/night | 100 |
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Asheville
United States
|
22°C | 1h | €680 | €75/night | 106 |
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Bozeman
United States
|
18°C | 3h 40m | €532 | €81/night | 3 |
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Lagos
Nigeria
|
27°C | 11h | €2248 | €55/night | 46 |
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Rochester
United States
|
20°C | €402 | €67/night | 114 | |
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Cairo
Egypt
|
30°C | 11h 40m | €1149 | €24/night | 30 |
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Frankfurt
Germany
|
19°C | 8h 20m | €2302 | €58/night | 115 |
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Guatemala City
Guatemala
|
22°C | 4h | €448 | €35/night | 40 |
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Greensboro
United States
|
25°C | €408 | €58/night | 87 | |
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Savannah
United States
|
28°C | 1h 20m | €166 | €70/night | 72 |
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Memphis
United States
|
29°C | 1h 40m | €230 | €59/night | 100 |
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Minneapolis
United States
|
19°C | 2h 20m | €422 | €70/night | 123 |
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Ithaca
United States
|
20°C | €402 | €74/night | 121 | |
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Zurich
Switzerland
|
18°C | 8h 40m | €1832 | €110/night | 115 |
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Mobile
United States
|
30°C | 2h | €436 | €53/night | 105 |
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Sao Paulo
Brazil
|
21°C | 9h 40m | €1266 | €25/night | 103 |
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Mexico City
Mexico
|
20°C | 4h | €656 | €47/night | 106 |
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Brussels
Belgium
|
18°C | 8h | €1572 | €106/night | 115 |
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London
United Kingdom
|
19°C | 7h 40m | €813 | €163/night | 110 |
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Syracuse
United States
|
19°C | €402 | €65/night | 111 | |
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Munich
Germany
|
17°C | 8h 40m | €2302 | €96/night | 119 |
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Amsterdam
Netherlands
|
18°C | 7h 40m | €1353 | €108/night | 114 |
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New Orleans
United States
|
30°C | 2h 20m | €196 | €78/night | 76 |
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Oranjestad
Aruba
|
29°C | 4h | €477 | €56/night | 3 |
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Las Vegas
United States
|
31°C | 4h 20m | €316 | €86/night | 70 |
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Cape Town
South Africa
|
17°C | 16h | €1972 | €79/night | 26 |
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Jacksonville
United States
|
30°C | 1h 40m | €438 | €66/night | 87 |
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Orlando
United States
|
30°C | 1h 40m | €92 | €61/night | 81 |
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Tampa
United States
|
30°C | 2h | €206 | €85/night | 100 |
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Cancun
Mexico
|
31°C | 3h | €281 | €30/night | 108 |
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Dallas
United States
|
32°C | 2h 40m | €190 | €52/night | 76 |
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West Palm Beach
United States
|
29°C | 2h | €214 | €80/night | 36 |
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Fort Myers
United States
|
31°C | 2h | €320 | €71/night | 104 |
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Miami
United States
|
30°C | 2h 20m | €252 | €87/night | 105 |
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Houston
United States
|
31°C | 2h 40m | €350 | €51/night | 101 |
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Fort Lauderdale
United States
|
30°C | 2h 20m | €86 | €79/night | 72 |
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Austin
United States
|
33°C | 2h 40m | €376 | €57/night | 102 |
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San Antonio
United States
|
32°C | 3h | €492 | €55/night | 87 |
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Jeddah
Saudi Arabia
|
34°C | 13h 20m | €2432 | €50/night | 25 |
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Abu Dhabi
United Arab Emirates
|
35°C | 14h 20m | €1580 | €103/night | 109 |
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Dubai
United Arab Emirates
|
35°C | 14h 20m | €1621 | €73/night | 110 |
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Phoenix
United States
|
33°C | 4h 20m | €300 | €71/night | 72 |
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San Juan
United States
|
34°C | 3h 20m | €312 | €88/night | 96 |
|
Doha
Qatar
|
37°C | 14h | €1536 | €89/night | 108 |
|
Riyadh
Saudi Arabia
|
38°C | 13h 40m | €2218 | €96/night | 39 |
Temperatures are historical averages for September. Prices updated 11 Sep 2026.
Warmest destinations from Washington in September
The warmest places to fly to directly from Washington in September, ranked by average daytime temperature. All destinations average 18°C or above and are reachable on a direct flight.
San Diego
24°C avg daytime
From €368 return
4h 40m direct
123 trips available
Santa Ana
25°C avg daytime
From €532 return
4h 40m direct
98 trips available
Athens
26°C avg daytime
From €2229 return
10h 40m direct
111 trips available
Los Angeles
26°C avg daytime
From €230 return
4h 40m direct
87 trips available
Seoul
25°C avg daytime
From €1412 return
14h direct
102 trips available
Frequently Asked Questions
Where is hot in September from Washington?
There are 106 warm destinations reachable by direct flight from Washington in September. San Diego is among the top picks, with average daytime temperatures around 24°C.
Which is the warmest place to fly to from Washington in September?
Riyadh is typically the warmest destination reachable by direct flight from Washington in September, averaging around 38°C during the day.
What is the cheapest warm holiday from Washington in September?
Atlanta is among the cheapest warm destinations from Washington in September, with return fares from around €65.
How does FairFareFinder calculate the best destinations for September?
FairFareFinder uses live flight and hotel price data combined with historical weather averages to rank destinations. Temperatures shown for dates beyond 14 days ahead are historical averages for September, not live forecasts. Prices are updated approximately every 6 hours.
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