Cheap Flights from Houston to Shanghai
Houston (IAH) → Shanghai (PVG) · 14–20 hours
Flights from Houston (IAH) to Shanghai (PVG) are operated by United, Delta, China Eastern, Air China, Korean Air and ANA among others, with nonstop from the West Coast, otherwise a single connection through Seoul, Tokyo or Taipei. Total journey time is typically 14–20 hours. You depart from George Bush Intercontinental (IAH) and arrive at Shanghai Pudong International (PVG).
| Departure airport | George Bush Intercontinental (IAH) |
|---|---|
| Arrival airport | Shanghai Pudong International (PVG) |
| Main airlines | United, Delta, China Eastern, Air China, Korean Air and ANA |
| Routing | Nonstop from the West Coast, otherwise a single connection through Seoul, Tokyo or Taipei |
| Journey time | 14–20 hours |
| When to book | Three to five months ahead, and further for the November–February high season and the Lunar New Year period |
Flying out of Houston Intercontinental
Houston Intercontinental is United's Gulf and Latin America hub, and its Middle East service makes it a strong one-stop gateway to South Asia — Gulf carriers connect IAH onward to virtually every Indian and Bangladeshi city through their own hubs. Sugar Land, Katy and Pearland hold one of the largest South Asian populations in the South, and the corridor is competitive enough that consolidator fares out of IAH often beat the published fare from a nominally better-connected coastal airport.
What to know before you fly to Shanghai
Entry requirements for US travellers
Most US citizens need a visa for mainland China, though visa-free transit arrangements exist at Shanghai for some itineraries and the qualifying conditions change periodically. Both the visa and the transit rules should be confirmed with the Chinese embassy or consulate for your dates — this is not a corridor to improvise on.
Best time to go
Spring (March to May) and autumn (September to November) are the most pleasant. Avoid Chinese New Year and the early-October Golden Week, when domestic demand roughly doubles fares and fills seats.
Airports and arrival
Shanghai Pudong (PVG) handles international arrivals; Hongqiao (SHA) is mostly domestic and is a different airport across the city, so check which one an onward flight uses before you book it.
Baggage
Transpacific allowances are generally reasonable, but one-stop routings through Seoul, Tokyo or Taipei can apply the more restrictive of the two carriers' rules. We confirm before booking.
Airlines from Houston to Shanghai
Itineraries offer nonstop from the West Coast, otherwise a single connection through Seoul, Tokyo or Taipei.
Getting the best price to Shanghai
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Houston to Shanghai — frequently asked questions
Fares on the Houston–Shanghai route vary widely by season and how far ahead you book. We do not publish an estimate we have not measured for this pair; call our agents and they will quote the live consolidator fare for your dates.
Carriers on this route include United, Delta, China Eastern, Air China, Korean Air and ANA. Others serve it on one-stop itineraries, and the cheapest is not always a name you would expect — the lowest fare we have tracked here was on a carrier outside that list more than once. Itineraries offer nonstop from the West Coast, otherwise a single connection through Seoul, Tokyo or Taipei, and total journey time runs about 14–20 hours. Which carrier is cheapest changes with the season and the fare bucket rather than staying fixed, which is why we compare them all on every quote.
Plan on 14–20 hours from George Bush Intercontinental (IAH) to Shanghai Pudong International (PVG), including time on the ground if your itinerary connects.
Book three to five months ahead, and further for the November–February high season and the Lunar New Year period.
Yes — this route has nonstop service, with nonstop from the West Coast, otherwise a single connection through Seoul, Tokyo or Taipei. Nonstop is not always the cheapest option: a one-stop itinerary on the same dates is frequently a few hundred dollars less, and on a journey of 14–20 hours that trade is worth pricing rather than assuming. Frequencies change by season, so call us for what is actually flying on your dates.
Bush Intercontinental (IAH) is Houston's international airport; Hobby (HOU) is domestic and largely Southwest. Nearly every long-haul option departs IAH, so the real question here is terminal rather than airport — international departures use Terminal D or E, and the inter-terminal transfer is worth building time for on a tight connection.
Every US itinerary here connects at least once, which means the cheapest headline fare and the best trip are often different bookings. Agents can also hold and combine fares across carriers — an open-jaw into one city and out of another — which most consumer booking sites either cannot price or price badly. SkyKaro's agents are reachable 24/7, and nothing is charged until an agent has confirmed the itinerary and the price with you.