| cheap airfares usa | 1.68 | 0.5 | 193 | 18 | 18 |
| cheap airfares usa domestic | 1.65 | 0.8 | 4889 | 27 | 58 |
| cheap airfares for students to usa | 0.77 | 0.1 | 6917 | 34 | 84 |
| cheap airfares to aguascalientes from usa | 0.53 | 0.7 | 9543 | 41 | 78 |
| cheap airfares to usa from australia | 0.2 | 0.1 | 3829 | 36 | 19 |
| cheap airfares to cairo egypt from usa | 1.56 | 0.9 | 5540 | 38 | 62 |
| cheap airfares to hong kong from usa | 1.35 | 0.7 | 8517 | 36 | 52 |
| cheap airfares in usa and canada | 1.73 | 0.8 | 624 | 32 | 52 |
| cheap airlines usa domestic | 1.49 | 0.2 | 8018 | 27 | 73 |
| cheap airfares in usa for domestic flights | 0.93 | 0.4 | 5283 | 42 | 31 |
| cheap flight tickets in usa for students | 0.99 | 0.9 | 718 | 40 | 24 |
