How to plan a 3-month Southeast Asia backpacking route

Plan your 3-month Southeast Asia route by starting with Bangkok or Ho Chi Minh City, moving through Thailand, Vietnam, Cambodia, Laos, and ending in Malaysia or Indonesia. Budget $2,000-3,000 total, book the first week of accommodation only, and get a multi-entry visa for Thailand plus visas on arrival for most other countries.

  1. Choose your entry and exit points. Fly into Bangkok (DMK/BKK) or Ho Chi Minh City (SGN) for the cheapest flights. Both cities have excellent onward transport networks. Plan to fly out from Kuala Lumpur (KUL), Jakarta (CGK), or circle back to Bangkok. Book only your first and last flights initially.
  2. Map the classic circuit. Follow the proven backpacker trail: Thailand (3-4 weeks) → Vietnam (3-4 weeks) → Cambodia (2 weeks) → Laos (2-3 weeks) → Myanmar (2 weeks) → Malaysia (1-2 weeks) → Indonesia (3-4 weeks). This route flows naturally with minimal backtracking.
  3. Time your weather windows. Avoid monsoons by being in Thailand/Cambodia during cool season (Nov-Feb), Vietnam during spring (Mar-Apr), and Indonesia during dry season (May-Sep). Myanmar is best March-April. Laos works year-round but is hottest March-May.
  4. Book only your first week. Reserve 7 nights in your arrival city through Hostelworld or Agoda. Leave everything else flexible. Popular hostels fill up in peak season, but booking more than a week ahead locks you into a rigid schedule.
  5. Set up visa strategy. Get Thailand tourist visa (60 days, extendable to 90) before departure if staying longer than 30 days. Vietnam requires advance e-visa ($25). Cambodia, Laos, and Myanmar offer visas on arrival. Check current requirements 6 weeks before travel.
  6. Plan your monthly budget breakdown. Month 1 (Thailand): $800-1200. Month 2 (Vietnam/Cambodia): $600-900. Month 3 (Laos/Myanmar or Indonesia): $700-1000. Include buffer for flights between countries ($50-150 each), visa fees ($200 total), and gear replacements.
Should I book accommodation in advance?
Only book your first week. The backpacker trail is well-established with hostels everywhere. Booking ahead limits flexibility and you'll get better rates negotiating in person, especially for weekly stays.
How do I get between countries?
Overland buses are cheapest: Bangkok to Siem Reap ($15-25), Ho Chi Minh to Phnom Penh ($12-18), Vientiane to Luang Prabang ($15-20). Budget airlines like AirAsia connect major cities for $30-80. Border crossings can take 2-4 hours.
What if I want to change my route?
Change it. The beauty of backpacking is flexibility. Popular alternatives: skip Myanmar and spend more time in Indonesia, add Philippines (requires separate flight), or extend Vietnam and skip Cambodia. Fellow travelers will give you real-time advice.
Do I need travel insurance?
Yes. Medical care is cheap but medical evacuation costs $50,000+. Get coverage that includes motorbike accidents (common cause of injury) and adventure activities. World Nomads or SafetyWing are popular with backpackers.
How much cash should I carry?
Carry $200-300 USD in small bills for visas and emergencies. Cambodia and Laos still prefer cash. ATMs are everywhere in cities but charge $3-5 per withdrawal. Notify your bank of travel plans to avoid card blocks.