SimilarityRank
airfares 0.916 52109
Airfare 0.880 93315
roundtrip 0.804 53448
flights 0.796 5570
fares 0.788 17298
lodging 0.735 13116
Flights 0.733 32295
round-trip 0.732 45306
airline 0.727 7101
travel 0.717 972
tickets 0.699 3149
airlines 0.694 9544
ticket 0.688 3369
vacation 0.685 2698
accommodations 0.684 9253
flight 0.682 2338
vacations 0.681 11688
booking 0.677 6088
itinerary 0.673 14575
Travelocity 0.668 75971
surcharges 0.663 44705
layover 0.662 56709
destinations 0.651 6412
Orbitz 0.649 86713
itineraries 0.647 29652