Cheap places to travel in September 2025

目录

1. Bangkok, Thailand

2. Lima, Peru

3. Seoul, South Korea

4. Split, Croatia

5. San Juan, Puerto Rico

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If you’re traveling on a budget, September offers an ideal window for affordable getaways. This month hits that perfect balance—just after the summer rush but before the slower off-season—making it easier to snag discounted flights and accommodation. So, where should you go this September?

We’ve handpicked five affordable destinations to explore during this time, breaking down estimated daily expenses and sharing practical travel tips. You’ll also find ways to stretch your budget even further by using a ByteSIM eSIM for seamless and cost-effective connectivity on the go.

1. Bangkok, Thailand

Average Daily Budget: $30 ~ $60

Traveling to Thailand during the monsoon season can be a major win for budget-conscious explorers. In September, cities like Bangkok become some of the most affordable destinations in Southeast Asia. While brief afternoon rains are common, they bring cooler air, vibrant landscapes, and—most importantly—reduced prices everywhere you go.

This season sees a dip in tourism, making it ideal for travelers who prefer fewer crowds and more deals. For instance, round-trip airfare from U.S. cities like Los Angeles or San Francisco often drops to between $600 and $800—a notable cut compared to peak travel months.

Thanks to favorable exchange rates (about 1 USD = 32.85 THB), your dollars go further in Thailand. Expect to find:

• Hostel beds or budget hotel stays for $15 to $30 per night

• Tasty local street eats like pad Thai or mango sticky rice for just $2 to $5

• Entry to iconic sites like Wat Arun or the Grand Palace ranging from $6 to $15

Want to stretch your money even more? Free and low-cost options like wandering through Lumpini Park, visiting temples, or joining an affordable cooking class keep your daily budget in check.

💡 Pro Tip: Since rain typically hits in the afternoon, schedule indoor sightseeing or cultural visits for later in the day to stay dry.

2. Lima, Peru

Average Daily Budget: $60 ~ $80

Consider Lima, Peru—an excellent budget destination during this time of year. September marks the tail end of the dry season in the Andes and lands within Lima’s shoulder travel period, meaning thinner tourist crowds and more affordable rates on flights and lodging.

With a favorable exchange rate between the U.S. Dollar and the Peruvian Sol, visitors can stretch their travel funds further while experiencing everything from street food to cultural landmarks. Here’s a glimpse of the costs:

• Dorm-style hostels available for as low as $10–$20 per night

• Private budget hotels starting from $30–$50 per night

• Classic Peruvian dishes like ceviche or lomo saltado for just $5–$10

• Many museums and historic sites offer free or low-cost admission

Lima’s vibrant culinary scene is globally celebrated—and delightfully affordable. From seaside seafood joints to trendy fusion spots in Miraflores, delicious meals don’t have to come with a hefty price tag.

💡 Pro Travel Tip: While the city sometimes sees a light coastal mist known as garúa during the late winter, September generally features mild and pleasant weather—ideal for enjoying walking tours, patio cafés, and sunset strolls through the colorful Barranco district.

3. Seoul, South Korea

Average Daily Budget: $70 ~ $90

Visiting Seoul in September offers great value, thanks to its shoulder-season status — meaning lower prices and fewer tourists. It's an ideal month to experience the city’s deep-rooted traditions, modern lifestyle, and tasty cuisine without stretching your travel budget.

Here’s how far your money can go in Seoul:

• Comfortable hotels or guesthouses typically range from $30 to $50 per night

• Tasty meals from street vendors or local markets like Gwangjang and Namdaemun cost between $5 and $10

• Entry to royal palaces such as Gyeongbokgung or Changdeokgung is inexpensive, and some offer free entry on designated cultural days

Explore the historic charm of Bukchon Hanok Village at no cost, or enjoy sweeping views of the capital from Namsan Park’s hiking trails. The weather in September is pleasantly cool, and you’ll find plenty of free local events and seasonal festivals throughout the city.

💡 Pro Tip: Pick up a T-Money card to make public transportation even more budget-friendly and hassle-free. For mobile access, ditch the physical SIM — a ByteSIM eSIM keeps you connected smoothly across Seoul, whether you're navigating subways or sharing snapshots from N Seoul Tower.

4. Split, Croatia

Average Daily Budget: $100 ~ $120

Split offers an unbeatable deal for budget-conscious travelers, especially in September. As the summer rush winds down, prices become more accessible, and the Adriatic coast still delivers sunny skies and warm breezes. It’s the ideal time to enjoy this Mediterranean treasure without the high-season chaos or cost.

Here’s why Split stands out as one of Europe’s most affordable September getaways:

• Fly round-trip from New York or Los Angeles for as low as $500–$700

• Budget-friendly stays start around $50–$80 a night for guesthouses or private apartments

• Dine by the water on the Riva promenade with meals averaging $15–$20

You can wander through the heart of Split’s Old Town and admire Diocletian’s Palace — a UNESCO World Heritage Site — completely free. Or spend the day at Bačvice Beach, one of the area’s rare sandy shores, perfect for swimming or sunbathing without any entry fee. The sea is still comfortably warm for kayaking or hopping between nearby islands.

Affordable ferry rides (typically $5–$10) can whisk you off to Brač or Hvar — stunning islands with fewer crowds this time of year and postcard-worthy views.

💡 Pro Tip: For added flexibility, rent a scooter and cruise the coastline on your own terms. It’s a cost-effective way to discover secluded coves, quiet beaches, and scenic cliffside lookouts that larger tour groups often miss.

5. San Juan, Puerto Rico

Average Daily Budget: $150

For U.S. travelers seeking a sunny destination that’s light on the wallet, San Juan stands out as one of the best-value options in September. Once the peak summer travel wave subsides, prices for flights and lodging drop significantly. Even better, U.S. citizens don’t need a passport or have to worry about currency conversion.

Here’s what you can expect to pay:

• Round-trip airfare from cities like New York, Miami, Orlando, or Philadelphia often falls between $200 and $350

• Nightly rates for hotels or vacation rentals average around $80

• Delicious local bites such as mofongo or alcapurrias from food trucks or roadside eateries cost just $10–$15

Take your time exploring the historic charm of Old San Juan. Wander past pastel-hued colonial architecture, roam the cobbled alleyways, and don’t miss iconic forts like Castillo San Felipe del Morro and Castillo San Cristóbal. Want a beach day? A short ferry ride gets you to Culebra Island, home to the stunning Flamenco Beach — frequently named among the world’s best.

💡 Pro Tip: Craving a peaceful outdoor adventure on a budget? Bring along some snacks and catch a local bus to El Yunque National Forest in the late afternoon. It’s an easy, low-cost way to experience lush rainforest trails and waterfalls without splurging.

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Thailand remains an affordable destination throughout the year, making it a top pick for a budget-friendly September getaway. Countries like Croatia and Puerto Rico also rank high on the list of economical places to explore during this month.

Of course, your travel costs will ultimately depend on your travel style and preferences. For budget-conscious travelers, one simple way to reduce expenses is by staying connected with a ByteSIM eSIM instead of paying for costly roaming.

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