The flight coupons were missing, I assumed, used for the trip, but the passenger receipt and itinerary were still in the ticket envelope.

The airline has also introduced an Airpass series of flight coupons for domestic travel.

All four flight coupons had been removed but the carbon remained.

I suspected she'd used the last two flight coupons for a return trip to Santa Teresa.

Northwest: $75 per flight coupon.

A travel agent should be told to issue the minimum number of flight coupons.

You can buy just the two flight coupons needed to get the pass - or as many more as you like.

The flight coupons had been used.

Using online flight booking sites, flight coupons and other public information it's possible to significantly reduce the number of possible keys.

Four flight coupons torn out.