You can save up to an additional $50 for even better airfare deals by adding the CheapOair promo code listed here. Choose any flight (domestic or an international) and enjoy the savings provided by this flexible offer. The promo code for CheapOair grants a $10 discount per passenger, up to $50 off in total. The maximum savings will be achieved when you book for 5+ passengers. CheapOair promo codes must be applied at the time of checkout, no offer will be added after your order is complete. The promotional savings are deducted from the CheapOair service fees on advertised routes. If there are instant savings currently available, those can be combined with promo codes for CheapOair up to the amount of the service fees. No additional savings will be given. This offer will end on the specific date associated with the offer. However, the terms or expiration date of the CheapOair promo code may be altered at anytime without notice. The standard CheapOair service fees are up to $35.00 per person for one-way/roundtrip flights when purchasing economy class tickets. The offer is expected to be valid through December 31, 2018.