Flights Chicago → Hanoi (Soc Son)
As of October 2026, economy flights from Chicago to Hanoi (Soc Son) have a typical range USD 1563–2092, median USD 1828. Full range across all 153 offers: USD 1321–2842. We analyzed 153 offers from 19 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: Chicago → Hanoi (Soc Son)
Based on 153 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Chicago → Hanoi (Soc Son)
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Korean Air | Included | Included | — |
| Cathay Pacific | Included | Included | — |
| United Airlines | Included | Included | — |
| ANA (All Nippon Airways) | Included | Included | — |
| Etihad Airways | Included | Included | — |
| Delta | Included | Included | — |
| Japan Airlines | Included | Included | — |
| Ethiopian Airlines | Included | Included | — |
| Turkish Airlines | Included | Included | — |
| Alaska Airlines | Included | USD 35 | — |
| Qatar Airways | Included | Included | — |
| EVA Air | Included | Included | — |
| Finnair | Included | USD 30 | — |
| STARLUX Airlines | Included | Included | — |
| American Airlines | Included | Included | — |
| Emirates | Included | Included | — |
| Air France | 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 Chicago to Hanoi (Soc Son) cost?
Based on 153 offers · October 2026
Chicago to Hanoi (Soc Son) flights ranged from USD 1321 to USD 2842 across 153 offers analyzed in October 2026. The chart below shows how prices distributed across all 153 offers.
These 153 offers (October 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 1650 and USD 1986
What hidden fees do Chicago to Hanoi (Soc Son) flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Chicago to Hanoi (Soc Son) routes. The breakdown below is based on 153 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| KE | 15 | 1% |
| CX | 50 | 3% |
| UA | 39 | 2% |
| NH | 0 | 0% |
| EY | 15 | 1% |
| DL | 10 | 1% |
| JL | 0 | 0% |
| ET | 10 | 1% |
| TK | 10 | 1% |
| AS | 45 | 2% |
| QR | 20 | 1% |
| BR | 15 | 1% |
| AY | 40 | 2% |
| JX | 15 | 1% |
| AA | 10 | 0% |
| EK | 20 | 1% |
| AF | 27 | 1% |
Cathay Pacific: base ~USD 1558 + fees USD 50 = ~USD 1608 total. Ethiopian Airlines: base ~USD 1732 + fees USD 10 = ~USD 1742 total.
Cathay Pacific's USD 50 ancillary fees narrow the gap with Ethiopian Airlines's lower-fee model — the USD 174 base difference shrinks to USD 134 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 Chicago to Hanoi (Soc Son)?
19 airlines flew Chicago to Hanoi (Soc Son) 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) |
|---|---|---|---|---|
 Etihad Airways | 1 | — | 1502 | 15 (1%) |
 United Airlines | 12 | 1385–2004 | 1568 | 39 (2%) |
 ANA | 7 | 1499–1885 | 1573 | 0 (0%) |
 Cathay Pacific | 6 | 1452–1686 | 1608 | 50 (3%) |
 Korean Air | 31 | 1516–2093 | 1698 | 15 (1%) |
 Ethiopian Airlines | 6 | 1626–1798 | 1742 | 10 (1%) |
 Delta Air Lines | 15 | 1742–2092 | 1742 | 10 (1%) |
 Japan Airlines | 9 | 1625–2000 | 1748 | 0 (0%) |
 EVA Air | 1 | — | 1783 | n/a |
 Turkish Airlines | 7 | 1640–1824 | 1789 | 10 (1%) |
 Finnair | 1 | — | 1832 | 40 (2%) |
 Delta | 4 | — | 1927 | n/a |
 EVA Air | 9 | 1886–2022 | 1939 | 15 (1%) |
 Alaska Airlines | 25 | 1828–2017 | 1982 | 45 (2%) |
 Starlux | 2 | — | 1986 | 15 (1%) |
 Qatar Airways | 6 | 1853–2071 | 2003 | 20 (1%) |
 American Airlines | 2 | — | 2012 | 10 (0%) |
 Emirates | 1 | — | 2270 | 20 (1%) |
 Air France | 8 | 2668–2815 | 2754 | 27 (1%) |
Where do the best Chicago → Hanoi (Soc Son) 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: Chicago to Hanoi (Soc Son) flights
- Chicago–Hanoi (Soc Son) had 153 offers analyzed. Median price: USD 1828.
- CX charges 5.0x more in ancillary fees than AA — USD 50 vs USD 10 avg per booking.
- The same route priced USD 530 apart depending on where it was booked — the lowest median was USD 1562. 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 Chicago to Hanoi (Soc Son) cost?
- Based on 153 offers analyzed, Chicago to Hanoi (Soc Son) flights range from USD 1321 to USD 2842, with a median price of USD 1828. Search for your specific dates →
- What hidden fees should I expect on Chicago to Hanoi (Soc Son) flights?
- On average, ancillary fees (bags, seat selection) add USD 22 to the base fare on Chicago to Hanoi (Soc Son) flights. See itemized fees for your itinerary →
- Which airline is cheapest on Chicago to Hanoi (Soc Son) including all fees?
- Etihad Airways has the lowest median fare on Chicago to Hanoi (Soc Son) at USD 1502 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Chicago–Hanoi (Soc Son) 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 1562. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Chicago to Hanoi (Soc Son) routes?
- Chicago to Hanoi (Soc Son) has 19 airlines competing, creating a price range from USD 1321 to USD 2842 across 153 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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