Từ Bangkok đến Sài Gòn · crossing borders in Southeast Asia
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Từ Bangkok đến Sài Gòn
Bangkok to Saigon
flights, overland routes & travel tips
Bangkok to Saigon is one of the classic Southeast Asian connections. 1.5 hours by air or 2-3 days overland through Cambodia. The flight is cheap and easy. The overland route through Phnom Penh and the Mekong Delta is an adventure. Here's every option, honestly evaluated.
“The flight is $30–80 on VietJet or AirAsia. But if you have the time, go overland through Cambodia — the Phnom Penh stopover and the Mekong Delta border crossing are experiences you'll remember long after the visa stamps fade.”
Chuyến Bay · Flights
By Air
Flight time: 1 hour 30 minutes direct
Airlines: VietJet Air, AirAsia, Vietnam Airlines, Thai AirAsia, Bangkok Airways
Price: $30–80 USD one-way budget carriers, $100–200 full-service. Book 2-4 weeks ahead for best prices. VietJet often has flash sales under $30.
Airports: Bangkok Suvarnabhumi (BKK) or Don Mueang (DMK) → Tân Sơn Nhất (SGN). VietJet flies from Suvarnabhumi; AirAsia uses Don Mueang.
Frequency: 15+ flights daily. Departures from early morning to late evening.
Tip: VietJet baggage isn't included — add it when booking or pay more at the airport. 20kg checked bag costs about $10–15 online.
Đường Bộ · Overland
Overland via Cambodia
The backpacker classic: Bangkok → Siem Reap → Phnom Penh → Saigon. Takes 2-5 days depending on how long you stop.
Bangkok → Siem Reap: Bus from Mo Chit station (8-10 hours, ~$10-15 USD). Cross at Aranyaprathet/Poipet border. Get a Cambodia visa on arrival ($30 USD + passport photo). Alternatively, fly Bangkok → Siem Reap ($40-80).
Siem Reap → Phnom Penh: Bus (6 hours, $8-12). Or boat on Tonlé Sap lake in wet season (scenic but slow).
Phnom Penh → Saigon: Bus (6-7 hours, $10-15 USD). Multiple daily departures. Cross at Mộc Bài border. The Mekong Delta landscape on the Vietnam side is beautiful. Giant Ibis and Mekong Express are the most reliable bus companies.
Total overland cost: ~$30-50 USD in transport. Plus Cambodia visa ($30) and Vietnam visa if required.
Thị Thực · Visas
Visa Requirements
Vietnam visa: Many nationalities get 45-day visa-free entry (including UK, EU, Japan, South Korea). US, Australian, Canadian citizens need an e-visa ($25 USD, apply online 3+ days before). Check the latest requirements — Vietnam has been expanding its visa-free list.
Cambodia visa (if going overland): Visa on arrival at land borders — $30 USD cash + one passport photo. Or apply for e-visa online ($36 USD) before your trip.
Thailand: Most nationalities get 30-60 day visa-free entry to Thailand.
Important: Carry USD cash for Cambodia visa on arrival. ATMs are available at Phnom Penh and Siem Reap borders but not always at smaller crossings.
Hỏi & Đáp · Real Talk
FAQ
What's the cheapest way from Bangkok to Saigon?
Direct flight on VietJet or AirAsia during a sale: $25-40 USD. The overland route costs more in total ($30-50 transport + $30 Cambodia visa) but you see three countries. For pure budget: fly.
How long should I spend on the overland route?
Minimum: 3 days (1 night Phnom Penh, rush through). Recommended: 5-7 days. Spend 2-3 days at Angkor Wat in Siem Reap, 1-2 days in Phnom Penh (Killing Fields, Royal Palace), then bus to Saigon. This is one of the great Southeast Asian overland routes.
Is the border crossing difficult?
The Mộc Bài (Cambodia-Vietnam) crossing is straightforward. Have your Vietnam visa/e-visa ready. Expect 30-60 minutes for immigration on both sides. The bus waits for all passengers. Don't pay 'helpers' at the border offering to speed things up — it's a scam.
còn nữa... · there's more...
Beyond Sài Gòn
Mekong Delta
2 hrs by roadRice paddies, river life, bánh xèo hot off the pan.
Vũng Tàu
2 hrs by ferrySaigon's beach escape. Seafood and sunset.
Đà Lạt
7 hrs or 1 hr flightVietnam's hill station. Cool air, French villas, strawberries.