What a Vietnam Tour Costs from San Francisco, Flights Included

The cheapest complete Vietnam trip we could assemble from San Francisco for October 2026 was €1,133 (≈$1,232) per person. That breaks into €367 (≈$399) of tour and €766 (≈$833) of return flight, and the tour is a five-day northern loop — Wonderscape Travel's "Vietnam Northern Symphony," which strings together Hanoi's old quarter, an overnight among the limestone towers of Halong Bay, and the river-and-karst maze of Trang An inland. Five days is a taster rather than a grand tour, but it hands you three of the north's signature landscapes back to back, and October light on that flooded karst is worth the airfare on its own.

The median across all 39 combinations was €1,769 (≈$1,923), and that is the number to build a budget around. The single cheapest option is one tour on one week, and it may not be the Vietnam you are picturing. Half of everything we priced came in below €1,769 (≈$1,923) and half above, so if you want ten days that reach south to Hoi An's lanterns and the Mekong's floating markets rather than a five-day dash around the north, start at the median and expect to climb.

The flight did much of the heavy lifting on that cheapest total. San Francisco's median return fare to Vietnam across the whole set was €774 (≈$841) — the second-lowest of the eight US airports we sampled, behind only Los Angeles. West Coast geography is the plain reason, and the next section unpacks it.

San Francisco sits about as close to Vietnam as any airport in the Lower 48, and that head start is written straight into the fares. Vietnam Airlines flies SFO nonstop to Ho Chi Minh City — one of the very few direct links between the United States and Vietnam — in the region of sixteen to seventeen hours, and behind that single nonstop sits a deep bench of one-stop routings through the big East Asian hubs: Tokyo, Seoul, Taipei, Hong Kong and Singapore all feed onward flights into Hanoi and Ho Chi Minh City several times a day. When that many carriers are competing for the same westbound traffic, no single seat gets to sit expensive for long.

The numbers bear it out. San Francisco's median return we measured was €774 (≈$841), second-cheapest of the eight gateways and behind only Los Angeles at €738 (≈$802). That West Coast proximity is exactly why the Bay Area, Los Angeles and Seattle all undercut the East Coast on the fare — New York, Boston and Miami are simply farther from Asia, and the extra mileage shows up at checkout. For San Francisco, the shorter hop is a genuine, structural advantage rather than a lucky sale.

October is quietly shaping every figure here too. It is the hinge of Vietnam's calendar: the northern monsoon is bowing out around Hanoi and Halong Bay, the centre near Hoi An is drying after its wettest weeks, and the south stays warm and bright. Fares have also eased off the summer peak. Push the same trip into July and you are paying more for worse weather in the north. For the month-by-month trade-offs across a country that spans three climates at once, see our best time to visit Vietnam guide.

Take the flight out and that €367 (≈$399) floor buys Wonderscape Travel's five-day Northern Symphony — Hanoi, a night afloat on Halong Bay and the karst waterways of Trang An, run at a brisk clip with the transfers, the boat and the guiding all folded in. It is a compact introduction rather than a deep dive, leaning on tidy three-star hotels and a cruise cabin rather than luxury, but for a first handshake with the north it is remarkable value.

Most travellers spend well above that floor — the median all-in trip was €1,769 (≈$1,923) — and the extra days are where Vietnam properly unfolds. The classic ten-day route runs the length of the country: Hanoi and Halong Bay in the north, a flight down to the tailor's shops and lantern-lit lanes of Hoi An in the centre, then on to Ho Chi Minh City and a day among the Mekong Delta's floating markets in the south. Good small-group operators keep their numbers low enough that you are not filing through the Cu Chi tunnels in a crocodile of forty, and they leave room to breathe — a bowl of pho at a plastic stool, an unhurried afternoon in the old quarter, a cooking class in Hoi An. Our ten-day Vietnam itinerary lays out that route night by night.

What the land price reliably includes is your hotels, the internal transfers and coach travel, a guide or tour leader throughout, your Halong Bay cruise night, most breakfasts and often a welcome dinner, plus the domestic flights between regions on the longer itineraries. What it leaves out is worth naming: many lunches and dinners, drinks, tips for your guide and driver, optional excursions, cabin or hotel upgrades, and the Vietnam e-visa every traveller needs. None of that is a hidden trap, but it is real money on top, and our broader Vietnam cost guide itemises each line so nothing surprises you at the desk.

San Francisco came first of the eight airports we priced for Vietnam on the cheapest complete trip, and the full ranking is worth reading because the field is tighter than you might guess.

San Francisco led on the cheapest all-in total at €1,133 (≈$1,232), with New York next at €1,152 (≈$1,252), then Seattle at €1,186 (≈$1,289) and Chicago and Dallas–Fort Worth level at €1,187 (≈$1,290). Los Angeles followed at €1,246 (≈$1,354), Boston at €1,264 (≈$1,374), and Miami brought up the rear at €1,356 (≈$1,474). So the whole spread from the best door to the worst is just €223 (≈$242) — under a fifth of the cheapest total.

One honest wrinkle sits under that headline. San Francisco tops the table on the single cheapest pairing largely because the lowest fare out of the Bay Area happened to attach to that rock-bottom €367 (≈$399) northern tour. On the typical, median trip the picture shifts: Los Angeles, whose median all-in of €1,672 (≈$1,817) undercuts San Francisco's €1,769 (≈$1,923), becomes the cheapest gateway for the average booking — a knock-on of its €36 (≈$39) lower median fare. Call it a photo finish. The West Coast as a whole is the value corner of the country for Vietnam, and San Francisco and Los Angeles trade the lead depending on which trip you build.

The practical takeaway is the one every cost guide lands on: which US city you fly from moves the total less than when you go and what standard of tour you buy. The gateway matters most on a short trip, where a €223 (≈$242) spread is a big share of a small total; stretch to two weeks and it all but disappears.

First, move the dates before you move the tour. Late October and into November stay dry across most of the country while sitting off the fare peak, and the land price barely flinches across the shoulder — it is the airfare that swings, so let the calendar do the saving.

Second, fly open-jaw. Vietnam is a long, thin country, and a tour that ends in Ho Chi Minh City has no wish to send you a thousand miles back to Hanoi to fly home. Booking into Hanoi (HAN) and out of Ho Chi Minh City (SGN) usually prices close to a straight return and saves you a wasted backtracking day; most operators are happy to have you arrive and depart from different cities.

Third, weigh the tour tier honestly. In Vietnam the gap between a good three-star tour and a four-star one is often a single category of hotel and a fancier Halong Bay cabin — the route, the guiding and the sights are frequently identical. Dropping a tier can save more than any change of airport ever would.

Fourth, price the flight and the tour as one number before you commit to either. Almost nobody does this, and it is the whole reason this site exists. Two departures of the same Hanoi-to-Saigon tour a fortnight apart can look very different once a real SFO fare is attached — and the cheaper one is not reliably the earlier one.

Fifth, watch the single supplement if you are travelling alone. A solo room charge can quietly swallow every other saving here; some operators waive it on shoulder departures and a few run a roommate-matching service, so ask, because neither is advertised loudly.

Sixth, budget the extras on purpose rather than being ambushed at the desk — the drinks, the tips, the optional Mekong day trip, the cabin upgrade on the bay. Search Vietnam tours from San Francisco and you will see the tour and the fare priced against each other, which is the only way the real total ever comes into focus.