| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cheap flights boston to london kayak | 1.28 | 0.7 | 6630 | 71 |
| boston cheap flights kayak | 1.52 | 0.4 | 933 | 64 |
| kayak flights to boston | 1.15 | 0.1 | 8854 | 62 |
| kayak flights tickets to boston | 1.4 | 0.1 | 8153 | 76 |
| kayak cheapest flights into boston | 0.21 | 0.7 | 85 | 7 |
| cheap flights to paris from boston kayak | 1.94 | 0.7 | 9989 | 63 |
| kayak flights manchester to boston | 0.57 | 0.5 | 9676 | 5 |
| cheap flights boston to chicago kayak | 1.69 | 0.8 | 239 | 75 |
| flights to paris from boston kayak | 0.72 | 0.1 | 251 | 38 |
| cheap flights boston to london skyscanner | 1.41 | 0.1 | 4955 | 74 |
| cheap flights boston to london england | 1.73 | 0.1 | 3025 | 22 |
| flights to london kayak | 1.28 | 0.2 | 4184 | 44 |
| cheap flights from boston to london uk | 1.34 | 0.6 | 5680 | 4 |
| cheap flights to usa from london kayak | 1.7 | 0.3 | 7398 | 5 |
| cheap flights from boston to dublin kayak | 1.65 | 1 | 2690 | 36 |
| kayak new york to boston | 0.4 | 0.1 | 9242 | 89 |
| cheapest flights from boston to india kayak | 0.89 | 0.4 | 7760 | 56 |
| kayak flights from chicago to boston | 1.4 | 1 | 9855 | 29 |
| flight and hotel to boston kayak | 1.15 | 1 | 3252 | 96 |
| www.kayak.com flights to london | 1.55 | 0.8 | 1654 | 90 |
