Best Airfare Deals & Discount Roundtrip Airfare

Hainan Air via DealBase discounts select Hainan Air Roundtrip Flights to China from select cities in the U.S., with prices starting from $444.90. (On the DealBase landing page, click on "Hainan Air" in the top line to see this sale; on Hainan's sale page, you may have to click "Search Flights" under "Plan & Book" in the top banner to search for flights.) That's the lowest price we could find for select routes by at least $67. This price is valid on flights departing on December 8 from Los Angeles, CA, (LAX), with arrival in Shanghai, China, (PVG) and return on December 17. Book this travel deal by December 31 for travel through June 30, 2019.

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

WOW Air via ShermansTravel offers WOW Air Roundtrip Flights to Europe from select cities in the U.S., with prices starting from $199.98. (On the ShermansTravel landing page, click on "WowAir.us" in the main paragraph to see this sale.) That's the lowest price we could find for select routes by at least $285. This price is based on flights on January 12, 2019, from Boston, MA, (BOS) with arrival in Reykjavik, Iceland, (KEF) and return on January 16. Note that this airline is a "non-bundle" airline, so seat reservation and luggage costs are additional. Book this travel deal by December 31.

Air France offers Roundtrip Flights to Europe from select cities in the U.S. with prices starting from $337.81, as seen on Travelzoo. This price is based on departure on April 4, 2019, from New York, NY, (JFK) with arrival in Barcelona, Spain, (BCN) and return on April 17, 2019. That's the best price we could find today for select routes by at least $26. Book this travel deal by December 31.

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