Find Cheap Flights to Vietnam and Book Your Airfare Deals Today

This is the peak dry season for the South (Ho Chi Minh City, Phu Quoc). The North (Hanoi, Ha Long Bay) can be quite cold and misty. This is a popular time for Vietnam holiday flight deals.

Spring offers the best overall weather balance across the country. The North warms up, and the South remains dry but starts getting hotter. This is a great time to book flights to Vietnam.

Summer is the hot and rainy season, especially in the South and Central regions. However, the northern areas, like Ha Long Bay, often enjoy clear skies between rain showers. Look for discount flights to Vietnam during this time.

Fall is a shoulder season offering pleasant weather, especially in the North as temperatures drop. The Central coast may experience heavy rainfall and typhoons, so plan carefully. This is often the cheapest way to fly to Vietnam.

US citizens typically require a visa to enter Vietnam, regardless of the length of stay. You can apply for an E-visa online before departure, which is the easiest method for tourism. Ensure your passport is valid for at least six months beyond your planned departure date from Vietnam. The E-visa process usually takes a few business days, so apply well in advance of searching for last minute flights to Vietnam. If you are flying into a major hub like Hanoi or Ho Chi Minh City, having your visa pre-arranged speeds up the entry process significantly. Always print a copy of your E-visa approval letter to present upon arrival, even if the airline checks it digitally. This preparation avoids unnecessary delays at immigration and ensures a smooth start to your trip.

Inter-city travel often involves affordable domestic flights, especially between Hanoi, Da Nang, and Ho Chi Minh City. For shorter distances, overnight sleeper buses or trains are popular and cheap options, offering a unique local experience. Within cities, the primary modes of transport are motorbikes (taxis or rentals) and ride-hailing apps like Grab, which is widely used and reliable for both cars and bikes. Taxis are also readily available but confirm the use of a meter or agree on a fare beforehand. Be cautious when crossing streets; traffic flows differently than in the US. Walking is best in the Old Quarters, but for longer trips, Grab is safer and more convenient than negotiating with local taxi drivers. Look for Vietnam flight deals that include domestic legs if you plan to cover the entire country.

The local currency is the Vietnamese Dong (VND). While credit cards are accepted in large hotels and high-end restaurants, cash is king for street food, markets, and smaller shops. ATMs are common in major cities, but inform your US bank of your travel dates to prevent card freezing. Vietnam is highly affordable for US travelers, making cheap flight tickets to Vietnam even more rewarding. Tipping is not mandatory but is greatly appreciated for good service, especially in tourist areas and for tour guides. Rounding up taxi fares or leaving a small amount in restaurants is a common practice. Always carry small denominations of VND for easy transactions with street vendors. Remember that Vietnam is generally cheaper than most US cities.

Vietnam is generally safe, but travelers should be aware of petty theft, especially bag snatching from motorbikes in crowded areas like Ho Chi Minh City. Keep valuables secure and out of sight. Health-wise, drink only bottled water and be mindful of food hygiene when enjoying street food—look for stalls with high turnover. Consider purchasing travel insurance before you book flights to Vietnam. If you need medical attention, major cities have international clinics. For US travelers, the heat and humidity can be intense, so stay hydrated and use strong sunscreen. Always keep copies of your important documents separate from the originals. Be aware of common tourist scams involving inflated prices at markets.

Vietnamese culture is deeply rooted in respect for elders and family. When visiting temples or pagodas, dress modestly, covering your shoulders and knees. Public displays of affection are generally frowned upon. Use both hands when giving or receiving items, especially money. Learning a few basic Vietnamese phrases like 'hello' (xin chào) and 'thank you' (cảm ơn) is greatly appreciated by locals. Bargaining is common in markets, but do so politely and with a smile. Remember that the head is considered sacred, so avoid touching someone’s head. Understanding these simple customs enhances your interaction with the local population and makes your Vietnam holiday flight deals experience more meaningful.

Vietnamese cuisine is famous worldwide for its fresh ingredients and balance of flavors. Must-try dishes include Phở (noodle soup), Bánh Mì (sandwich), and Bún Chả (grilled pork with noodles). Street food is an essential part of the experience; look for busy stalls, which indicates freshness. When eating street food, pull up a small plastic stool and enjoy the lively atmosphere. If you are unsure about hygiene, stick to reputable restaurants or stalls recommended by locals. Don't be afraid to try local coffee (cà phê sữa đá) or fresh fruit smoothies. Tipping is not expected at street stalls, but it is at sit-down restaurants. Exploring the food scene is one of the cheapest ways to fly to Vietnam and enjoy a rich cultural experience.