Tickets sold from October 05, 2015 until October 08, 2015. Tickets can be booked for flights from January 17, 2016 till March 22, 2016.
| From Boston to Amsterdam round-trip | from $663, economy class | Find and book |
| From Denver to Amsterdam round-trip | from $878, economy class | Find and book |
| From New York to Amsterdam round-trip | from $613, economy class | Find and book |
| From Seattle to Amsterdam round-trip | from $913, economy class | Find and book |
| From Washington to Amsterdam round-trip | from $878, economy class | Find and book |
| From Boston to Birmingham round-trip | from $763, economy class | Find and book |
| From Denver to Birmingham round-trip | from $961, economy class | Find and book |
| From New York to Birmingham round-trip | from $841, economy class | Find and book |
| From Seattle to Birmingham round-trip | from $971, economy class | Find and book |
| From Washington to Birmingham round-trip | from $893, economy class | Find and book |
| From Boston to Brussels round-trip | from $880, economy class | Find and book |
| From Denver to Brussels round-trip | from $880, economy class | Find and book |
| From New York to Brussels round-trip | from $823, economy class | Find and book |
| From Seattle to Brussels round-trip | from $915, economy class | Find and book |
| From Washington to Brussels round-trip | from $880, economy class | Find and book |
| From Boston to Copenhagen round-trip | from $755, economy class | Find and book |
| From Denver to Copenhagen round-trip | from $856, economy class | Find and book |
| From New York to Copenhagen round-trip | from $683, economy class | Find and book |
| From Seattle to Copenhagen round-trip | from $866, economy class | Find and book |
| From Washington to Copenhagen round-trip | from $853, economy class | Find and book |
| From Boston to Frankfurt round-trip | from $717, economy class | Find and book |
| From Denver to Frankfurt round-trip | from $936, economy class | Find and book |
| From New York to Frankfurt round-trip | from $806, economy class | Find and book |
| From Seattle to Frankfurt round-trip | from $971, economy class | Find and book |
| From Washington to Frankfurt round-trip | from $886, economy class | Find and book |
| From Boston to Glasgow round-trip | from $890, economy class | Find and book |
| From Denver to Glasgow round-trip | from $958, economy class | Find and book |
| From New York to Glasgow round-trip | from $890, economy class | Find and book |
| From Seattle to Glasgow round-trip | from $968, economy class | Find and book |
| From Washington to Glasgow round-trip | from $890, economy class | Find and book |
| From Boston to Helsinki round-trip | from $843, economy class | Find and book |
| From Denver to Helsinki round-trip | from $846, economy class | Find and book |
| From New York to Helsinki round-trip | from $710, economy class | Find and book |
| From Seattle to Helsinki round-trip | from $856, economy class | Find and book |
| From Washington to Helsinki round-trip | from $819, economy class | Find and book |
| From Boston to London round-trip | from $796, economy class | Find and book |
| From Denver to London round-trip | from $988, economy class | Find and book |
| From New York to London round-trip | from $730, economy class | Find and book |
| From Seattle to London round-trip | from $998, economy class | Find and book |
| From Washington to London round-trip | from $792, economy class | Find and book |
| From Boston to Manchester round-trip | from $757, economy class | Find and book |
| From Denver to Manchester round-trip | from $959, economy class | Find and book |
| From New York to Manchester round-trip | from $707, economy class | Find and book |
| From Seattle to Manchester round-trip | from $969, economy class | Find and book |
| From Washington to Manchester round-trip | from $891, economy class | Find and book |
| From Boston to Munich round-trip | from $745, economy class | Find and book |
| From Denver to Munich round-trip | from $925, economy class | Find and book |
| From New York to Munich round-trip | from $685, economy class | Find and book |
| From Seattle to Munich round-trip | from $960, economy class | Find and book |
| From Washington to Munich round-trip | from $925, economy class | Find and book |
| From Boston to Oslo round-trip | from $754, economy class | Find and book |
| From Denver to Oslo round-trip | from $843, economy class | Find and book |
| From New York to Oslo round-trip | from $670, economy class | Find and book |
| From Seattle to Oslo round-trip | from $853, economy class | Find and book |
| From Washington to Oslo round-trip | from $785, economy class | Find and book |
| From Boston to Paris round-trip | from $673, economy class | Find and book |
| From Denver to Paris round-trip | from $804, economy class | Find and book |
| From New York to Paris round-trip | from $673, economy class | Find and book |
| From Seattle to Paris round-trip | from $906, economy class | Find and book |
| From Washington to Paris round-trip | from $724, economy class | Find and book |
| From Boston to Stockholm round-trip | from $754, economy class | Find and book |
| From Denver to Stockholm round-trip | from $848, economy class | Find and book |
| From New York to Stockholm round-trip | from $675, economy class | Find and book |
| From Seattle to Stockholm round-trip | from $858, economy class | Find and book |
| From Washington to Stockholm round-trip | from $785, economy class | Find and book |