Your next trip, last seen at €374
Lowest observedAir Canada · 3 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €374, departing 27 Oct 2026 (Last checked: 29 Sep 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Alaska Airlines, China Airlines, Citilink, EVA Air, Frontier Airlines +6 more
- Typical journey time
- 39h 15m
About this route
Explore the fares we observed from Oakland to Singapore. Prices move often, so pick your dates to see the latest options.
- Route distance
- 13,591 km
- Typical journey time
- 39h 15m
- Airlines seen
- Air Canada, Alaska Airlines, China Airlines, Citilink, EVA Air, Frontier Airlines +6 more
- Seen on fares with a connection
- Alaska Airlines, Frontier Airlines, Korean Air, Philippine Airlines, STARLUX Airlines, EVA Air +3 more
- Alternative airports
- XSP
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Oakland San Francisco Bay Airport (OAK) → Oakland, city gazetteer reference point (37.8044, -122.2711): ≈ 10 km.
- Seletar Airport (XSP) → Singapore, city gazetteer reference point (1.3521, 103.8198): ≈ 9 km.
- Singapore Changi Airport (SIN) → Singapore, city gazetteer reference point (1.3521, 103.8198): ≈ 19 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Oakland to Singapore: Frontier Airlines, from €389 (checked 29 Sep 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €389Nov 3, 2026 | 30 |
| Korean Air | €402Dec 1, 2026 | 11 |
| Alaska Airlines | €447Nov 27, 2026 | 18 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Oakland to Singapore?
The lowest fare we have observed is €374, found on 29 Sep 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Oakland to Singapore?
In our observations October 2026 is the cheapest month so far, at €374.
Are there direct flights from Oakland to Singapore?
Our data holds no non-stop flight from Oakland to Singapore. The fares on this page include at least one stop.
Which airlines fly from Oakland to Singapore?
These are the carriers we have seen on the route: Air Canada, Alaska Airlines, China Airlines, Citilink, EVA Air, Frontier Airlines +6 more.
How long does the flight from Oakland to Singapore take?
The average journey time across the 82 fares we observed is 43h 16m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Oakland to Singapore fares were non-stop?
None of the 82 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Oakland to Singapore?
Cheapest airline from Oakland to Singapore: Frontier Airlines, from €389 (checked 29 Sep 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 8 Oct 2026