Summer vacation season means packed beaches, long lines, and sky-high prices at popular tourist destinations. But here’s the savvy traveler’s secret: September offers the same beautiful weather, fewer crowds, and significantly better deals at some of the world’s most incredible places.
Whether you’re craving European charm, tropical escapes, or cultural experiences, these ten destinations shine brightest when September rolls around. With Expedia, you can score excellent rates on flights and hotels during this sweet spot between peak summer and fall, making your travel budget stretch even further.
1. Santorini, Greece: Sunset Views Without the Selfie Sticks
The iconic white-and-blue Greek island is absolutely mobbed in July and August, but September brings warm seas, perfect weather, and room to actually enjoy those famous sunsets. You’ll find restaurant tables available without reservations and beaches where you can spread out your towel.
- Average temperatures still hover around 75-80°F with warm swimming conditions
- Hotel prices drop by 30-40% compared to peak summer rates
- Restaurants and shops remain open but aren’t overwhelmingly busy
- Wine harvest season begins, offering unique vineyard experiences
- Ferry schedules still run frequently between islands for easy island-hopping
- Book through Expedia to bundle flights and hotels for maximum savings
2. Portugal: Lisbon and Porto in Glorious Comfort
Portugal’s popularity has exploded in recent years, making summer visits increasingly crowded and expensive. September delivers ideal weather for exploring hilly Lisbon and charming Porto without the sweltering heat or tourist traffic.
- Temperatures range from comfortable mid-60s to mid-70s, perfect for walking tours
- Beach towns along the Algarve coast are still warm enough for swimming
- Wine harvest season in the Douro Valley offers spectacular scenery and tastings
- Accommodation costs decrease significantly after the August rush
- Outdoor cafés and rooftop bars are far more enjoyable without summer crowds
- Cultural festivals and events continue throughout the month
3. Scotland: Festival Season Wraps Up with Perfect Weather
While Edinburgh’s famous festivals end in late August, September brings clearer skies, fewer tourists, and stunning autumn colors beginning to emerge across the Highlands. The weather is surprisingly mild compared to what you might expect.
- Average highs around 60°F make castle exploring and hiking comfortable
- Hotel rates in Edinburgh drop dramatically after festival season ends
- Highland roads and popular sites like Loch Ness are far less congested
- Early autumn foliage creates incredible photo opportunities
- Whisky distillery tours are easier to book with better availability
- Coastal areas and islands are still accessible before winter ferry reductions begin
4. Croatia: Adriatic Paradise Without the Premium Prices
Dubrovnik, Split, and the stunning Croatian islands see overwhelming crowds during summer, with cruise ships depositing thousands daily. September offers the same crystal-clear Adriatic waters with a fraction of the visitors and much better value.
- Sea temperatures remain warm (72-75°F) and ideal for swimming
- Accommodation prices can be 40-50% lower than July-August rates
- Major attractions like Dubrovnik’s Old Town walls are navigable without constant crowds
- Island ferries are less packed, making day trips more enjoyable
- Restaurants offer better service and easier reservations
- Outdoor activities like kayaking, sailing, and coastal hiking are more pleasant in milder temperatures
5. Japan: Tokyo and Kyoto Before Autumn Peak
Summer in Japan means humidity and crowds, while October brings peak fall foliage tourists. September hits the sweet spot with improving weather, manageable visitor numbers, and still-reasonable prices before autumn’s premium rates kick in.
- Humidity begins dropping, making city exploration more comfortable
- Early autumn festivals celebrate the harvest season throughout the country
- Hotel availability improves significantly compared to cherry blossom or peak fall seasons
- Typhoon season is winding down by mid-to-late September
- Popular temples and shrines in Kyoto are less congested
- Flight deals are often excellent during this shoulder season when booked through Expedia
6. New England, USA: Catch Early Fall Colors and Lower Rates
Everyone knows about peak foliage season in October, but September offers the beginning of fall colors in northern areas, gorgeous weather, and significantly lower accommodation costs. You’ll enjoy the charm without the leaf-peeper crowds.
- Northern Vermont, New Hampshire, and Maine begin showing color by late September
- Coastal towns from Maine to Cape Cod are uncrowded but still fully operational
- Apple picking season is in full swing at orchards throughout the region
- Hotel and inn rates are 25-35% lower than October peak foliage pricing
- Beaches are still enjoyable on warm days without summer traffic
- Farm stands and farmers markets overflow with seasonal produce
7. Morocco: Comfortable Temperatures Return to Marrakech
Summer heat in Morocco can be intense, especially in cities like Marrakech and Fes. September brings the return of pleasant temperatures perfect for exploring souks, palaces, and desert excursions without melting.
- Temperatures drop from scorching 100°F+ to comfortable 80s
- Desert trips to the Sahara become far more enjoyable
- Riads and hotels offer better rates as European summer vacation ends
- Markets and medinas are easier to navigate without overwhelming heat
- Coastal cities like Essaouira offer perfect beach weather
- September is ideal for hiking in the Atlas Mountains with cooler conditions
8. Alaska: Northern Lights Begin, Crowds Disappear
While summer offers the midnight sun, September brings the return of darkness and the beginning of aurora viewing season. Cruise ship traffic drops off dramatically, making this rugged destination far more accessible and affordable.
- Northern lights viewing season begins as nights grow longer
- Cruise prices drop significantly compared to peak summer sailings
- Fall colors paint the tundra in spectacular reds and golds
- Wildlife viewing remains excellent as animals prepare for winter
- Denali National Park is less crowded with better chances of seeing the mountain
- Adventure activities like fishing, hiking, and flightseeing continue with better availability
9. Bali: Between Dry Season Crowds and Rainy Season
Bali’s dry season peaks in July and August with premium prices and packed beaches. September still offers predominantly dry weather with fewer tourists and better accommodation deals before the rains begin in November.
- Weather remains mostly dry with occasional brief showers
- Resort and villa prices drop as Australian and European school holidays end
- Popular beaches in Seminyak and Canggu are far less crowded
- Surf conditions remain excellent with lighter lineups
- Cultural sites like Ubud’s temples and rice terraces are more peaceful
- Diving and snorkeling visibility is still excellent in most locations
10. Canadian Rockies: Fall Colors and Wildlife Without Peak Pricing
Banff and Jasper National Parks are absolutely stunning in September as larch trees turn golden and wildlife becomes more active. You’ll enjoy the spectacular scenery without the July-August crowds and inflated hotel rates.
- Larch trees create brilliant golden displays against evergreen forests
- Elk rutting season provides incredible wildlife viewing opportunities
- Hotel rates in Banff and Jasper drop 30-40% from summer peaks
- Hiking trails are less congested, and parking becomes available at popular trailheads
- Weather is still pleasant for outdoor activities with crisp, clear days
- Lake Louise and Moraine Lake are accessible without summer tourist chaos
Our Favorite September Travel Strategy
- Book 6-8 weeks in advance for the best September deals on flights and hotels
- Target destinations where peak season ends in August but weather remains excellent
- Use package deals to bundle flights and accommodations for maximum savings
- Focus on popular destinations during their shoulder season for 30-50% savings
- Check if your destination has harvest festivals or cultural events unique to September
September Travel — Final Thoughts
September is the ultimate secret weapon for budget-savvy travelers who want premium experiences without premium prices. Whether you’re drawn to European charm, tropical escapes, or natural wonders, traveling in September means fewer crowds, better weather than you’d expect, and incredible value for your vacation budget. Start planning your September escape with Expedia to unlock the best deals on flights, hotels, and vacation packages for these incredible destinations.