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Cheap flights from Bangkok to San Francisco

One-way from $378, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Tue, Nov 10Any priceWed, Nov 11Any priceThu, Nov 12Any priceFri, Nov 13$378Sat, Nov 14Any priceSun, Nov 15Any priceMon, Nov 16Any priceTue, Nov 17$432

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$378
Air Premia, flight YP 602Found 4 days ago, 1 adult
Check price on Aviasales
10:55pmBangkokFri, Nov 13
Travel time 16h 15m, 1 stopBKKSFO
12:10amSan FranciscoSat, Nov 14
$432
Air Premia, flight YP 602Found 7 days ago, 1 adult
Check price on Aviasales
10:55pmBangkokTue, Nov 17
Travel time 16h 15m, 1 stopBKKSFO
12:10amSan FranciscoWed, Nov 18
$434
China Southern Airlines, flight CZ 3082Found 4 days ago, 1 adult
Check price on Aviasales
4:20pmBangkokWed, Oct 28
Travel time 19h 35m, 1 stopBKKSFO
9:55pmSan FranciscoWed, Oct 28
$440
Air Premia, flight YP 602Found 2 days ago, 1 adult
Check price on Aviasales
10:55pmBangkokTue, Mar 16
Travel time 16h 15m, 1 stopBKKSFO
1:10amSan FranciscoWed, Mar 17
$462
China Southern Airlines, flight CZ 8080Found 7 days ago, 1 adult
Check price on Aviasales
12:45pmBangkokMon, Oct 19
Travel time 19h 15m, 1 stopBKKSFO
6:00pmSan FranciscoMon, Oct 19

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in San Francisco, booked ahead at a fixed price.
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  • Things to do in San FranciscoPopular tours from $39 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
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  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234–5–6–7$4738$4739$48310$49511–12$48213–14–15$47316–17–18–19$46220–21–22–23–24–25–26–27–28$43429–30–31–

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8–9–10–11–12–13$37814–15–16–17$43218–19–20–21–22–23–24–25–26–27–28$57129$54030–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$462 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 13, $378.

Lowest fares by month

In the fares found this week, November has the lowest: from $378 one-way, against $515 in January 2027. Pick a month to see its cheapest date.

$0$200$400$600Oct$378NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$434Wed, Oct 281 stop
November$378Fri, Nov 131 stop
December$506Sun, Dec 201 stop
January 2027$515Fri, Jan 291 stop
February 2027$505Mon, Feb 11 stop
March 2027$440Tue, Mar 161 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Bangkok to San Francisco?

In the fares found this week, November has the lowest: from $378 one-way, against $515 in January 2027.

Are there direct flights from Bangkok to San Francisco?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

Which day of the week is cheapest to fly?

In the fares we have, Monday departures are the cheapest, with a typical lowest fare of $482. Sunday is the priciest at about $515.

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