Flights Hangzhou → St Louis
As of November 2026, economy flights from Hangzhou to St Louis have a typical range USD 939–2369, median USD 1165. Full range across all 55 offers: USD 719–6281. We analyzed 55 offers from 12 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Hangzhou → St Louis
Based on 55 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Hangzhou → St Louis
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Qatar Airways | Included | Included | — |
| EVA Air | Included | Included | — |
| Korean Air | — | — | — |
| Cathay Pacific | Included | Included | — |
| Emirates | — | — | — |
| Air China | — | — | — |
| Asiana Airlines | — | — | — |
| ANA (All Nippon Airways) | — | — | — |
| Singapore Airlines | Included | Included | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Hangzhou to St Louis cost?
Based on 55 offers · November 2026
Hangzhou to St Louis flights ranged from USD 719 to USD 6281 across 55 offers analyzed in November 2026. The chart below shows how prices distributed across all 55 offers.
These 55 offers (November 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 1008 and USD 1487
What hidden fees do Hangzhou to St Louis flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Hangzhou to St Louis routes. The breakdown below is based on 55 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| QR | 20 | 2% |
| BR | 15 | 2% |
| KE | 15 | 1% |
| CX | 50 | 4% |
| EK | 20 | 1% |
| CA | 30 | 2% |
| OZ | 15 | 1% |
| NH | 0 | 0% |
| SQ | 20 | 0% |
Cathay Pacific: base ~USD 1115 + fees USD 50 = ~USD 1165 total. Asiana Airlines: base ~USD 1292 + fees USD 15 = ~USD 1307 total.
Cathay Pacific's USD 50 ancillary fees narrow the gap with Asiana Airlines's lower-fee model — the USD 177 base difference shrinks to USD 142 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Hangzhou to St Louis?
12 airlines flew Hangzhou to St Louis in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 KE|AC | 1 | — | 719 | n/a |
 EVA Air | 1 | — | 807 | 15 (2%) |
 MF | 1 | — | 948 | n/a |
 Qatar Airways | 11 | 922–1005 | 988 | 20 (2%) |
 Korean Air | 10 | 1008–1201 | 1100 | 15 (1%) |
 Cathay Pacific | 15 | 1022–1659 | 1165 | 50 (4%) |
 Air China | 2 | — | 1304 | 30 (2%) |
 Asiana Airlines | 1 | — | 1307 | 15 (1%) |
 Emirates | 8 | 1134–2538 | 1650 | 20 (1%) |
 Air China | 2 | 1908–3710 | 2809 | n/a |
 ANA | 2 | 3027–4012 | 3520 | 0 (0%) |
 Singapore Airlines | 1 | — | 6281 | 20 (0%) |
Where do the best Hangzhou → St Louis prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Hangzhou to St Louis flights
- Hangzhou–St Louis had 55 offers analyzed. Median price: USD 1165.
- CX charges 3.3x more in ancillary fees than OZ — USD 50 vs USD 15 avg per booking.
- The same route priced USD 2090 apart depending on where it was booked — the lowest median was USD 719. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Hangzhou to St Louis cost?
- Based on 55 offers analyzed, Hangzhou to St Louis flights range from USD 719 to USD 6281, with a median price of USD 1165. Search for your specific dates →
- What hidden fees should I expect on Hangzhou to St Louis flights?
- On average, ancillary fees (bags, seat selection) add USD 27 to the base fare on Hangzhou to St Louis flights. See itemized fees for your itinerary →
- Which airline is cheapest on Hangzhou to St Louis including all fees?
- KE|AC has the lowest median fare on Hangzhou to St Louis at USD 719 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Hangzhou–St Louis flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 719. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Hangzhou to St Louis routes?
- Hangzhou to St Louis has 12 airlines competing, creating a price range from USD 719 to USD 6281 across 55 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
12 airlines compete on this route — we check every one
Find flights for my datesNew route — be among the first to track this itinerary
Building with flight data? Power your app or agent with LetsFG
The same multi-source search behind this page — every airline and the major booking sites, deduplicated and ranked — is available to your app or AI agent. Natural-language or structured queries, live prices, zero price bias.
Try the free sandbox — no card →Free sandbox, instant fake results · email for a key · Bearer-token auth · MCP, Python & JS SDKs · letsfg.co/developers