Singapore Airlines via DealBase offers select Singapore Airlines Roundtrip Flights to Asia and Europe with prices starting from $498.60. (On the DealBase landing page, click on "Singapore Airlines" in the top line to see this offer; we found this price departing from Los Angeles, CA, (LAX) on January 23, 2018, with arrival in Tokyo, Japan (NRT) and return on January 30.) That's the lowest price we could find for this non-stop route by at least $120. Book this travel deal by January 15, 2018, for travel through April 30, 2018.

All prices, dates, and booking details were valid at the time of publication.