Flights Seoul → Chicago
As of November 2026, economy flights from Seoul to Chicago have a typical range USD 735–957, median USD 783. Full range across all 42 offers: USD 564–1795. We found 24% of 42 offers from budget carriers (around USD 756) and 76% from full-service carriers (around USD 783).
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: Seoul → Chicago
Based on 42 offers · November 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Seoul → Chicago
Add-on pricing from the cheapest available offer per airline · November 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| 필리핀항공 | — | — | — |
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 Seoul to Chicago cost?
Based on 42 offers · November 2026
Seoul to Chicago flights ranged from USD 564 to USD 1795 across 42 offers analyzed in November 2026. Two fare clusters detected: budget fares around 749 and premium fares around 1734 The chart below shows how prices distributed across all 42 offers.
These 42 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 752 and USD 783
What hidden fees do Seoul to Chicago flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Seoul to Chicago routes. The breakdown below is based on 42 offers analyzed in November 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| PR | 8 | 1% |
Add USD 8 in average fees to base fare to get the true total cost of your ticket.
Run a live search to see the total-cost breakdown for your specific itinerary — fees vary by bag allowance, seat selection, and payment method.
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 Seoul to Chicago?
6 airlines flew Seoul to Chicago in this dataset. The route shows a clear split between low-cost and full-service carriers. 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.
Even on the cheapest airline (Philippine Airlines), fares ranged USD 600–1685 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Philippine Airlines | 6 | 600–1685 | 742 | 8 (1%) |
 Vietnam Airlines | 4 | — | 756 | n/a |
 Cebu Pacific | 25 | 738–783 | 783 | n/a |
 China Southern | 1 | — | 869 | n/a |
 Korean Air | 2 | 886–957 | 921 | n/a |
 Asiana Airlines | 4 | 852–1687 | 1143 | n/a |
Where do the best Seoul → Chicago 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: Seoul to Chicago flights
- Seoul–Chicago had 42 offers analyzed. Median price: USD 783.
- Ancillary fees averaged USD 8 per offer on this route — 1% of the base fare.
- The same route priced USD 869 apart depending on where it was booked — the lowest median was USD 564. 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 Seoul to Chicago cost?
- Based on 42 offers analyzed, Seoul to Chicago flights range from USD 564 to USD 1795, with a median price of USD 783. Search for your specific dates →
- What hidden fees should I expect on Seoul to Chicago flights?
- On average, ancillary fees (bags, seat selection) add USD 8 to the base fare on Seoul to Chicago flights. See itemized fees for your itinerary →
- Which airline is cheapest on Seoul to Chicago including all fees?
- Philippine Airlines has the lowest median fare on Seoul to Chicago at USD 742 (median across 6 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Seoul–Chicago 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 564. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Seoul to Chicago routes?
- Seoul to Chicago has 6 airlines competing, creating a price range from USD 564 to USD 1795 across 42 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
6 airlines, two price clusters — find which fits your budget
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