Qatar Airways via Kayak have roundtrip airfares travelling from Chicago (ORD) to Ho Chi Minh City Vietnam (SGN) for $597, making 1 stop.
Departs ORD: Jan 12-13, 17-20, 24-27; Feb 8-10, 14-17, 22-24, 28; March 1-3, 7-10, 14-17, 21-24; April 5-7, 11-14, 18-21, 25-28; May 2-5
Returns: wide and good availability returns Sunday-Wednesday
To book this deal, enter travel information on Kayak [kayak.com]
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