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Family travel is a huge part of the miles & points world. Lots of folks get into this hobby because they want to visit family, or they want to vacation with their family.
David, author of Wise Flys, is a family travel expert. So I asked him to share with you his top tips for traveling with a family each week!
David: Emily recently shared how her baby Arya’s first flight was free as a lap child. When flying within the US, a child under 2 years old can typically fly for free as a lap child whether you book your flight with cash or miles. But every airline has a different cost structure when it comes to international award flights.
It’s worth it to familiarize yourself with the costs of adding a lap child to your reservation. Because even if you use miles or points to book your flight, certain airlines charge for a lap child based on a percentage of the the cash cost of a ticket. So folks flying in Business Class or First Class can be in for a huge unexpected expense!
When in doubt, I recommend contacting the airline prior to booking just to be sure you’re aware of any costs.
What You Should Know When Flying Internationally With a Lap Child
According to most airlines, infants under the age of 2 are not required to have their own seat for a flight. When you fly with a lap child, they must sit on the accompanying adult’s lap for the entirety of the flight.
When flying within the US with domestic airlines, lap children fly for free! But when you fly internationally or book an award flight through an international airline’s frequent flyer program, you’ll typically pay a fee, which usually falls into one of these categories:
- A flat fee of cash or miles
- 10% of the adult ticket price at time of purchase (in miles or cash) plus taxes and fees
- 10% of current adult ticket price regardless of the price when the adult ticket was purchased plus taxes and fees
Planning ahead can make a big difference in the amount you pay for a lap child. For example, if you’re flying with an airline that charges 10% of the current adult ticket price and don’t add a lap child until the last minute, you could be hit with a large unexpected charge!
Below you will see the costs of adding a lap child to international award flights and customer service phone numbers for the airlines. I highly recommend calling the airline prior to departure to confirm ticketing for your lap child.
1. AeroMexico
Link: AeroMexico Flying With an Infant
When you redeem AeroMexico miles for an award flight, adding a lap child will cost:
- ~$9 when flying within Mexico
- $35 when flying between the US and Mexico
- 10% of the cost of an adult fare (in cash) for flights to Asia, Europe, and South America
To add a lap infant, call AeroMexico customer service at 800-237-6639.
2. Air Canada Aeroplan
Link: Air Canada Aeroplan Infant Award Flight Costs
When you book award tickets using Air Canada Aeroplan miles, you’ll pay a flat fee to add a lap child. The amount you’ll pay depends if you’re flying coach, Business Class, or First Class:
- Coach: 50 Canadian dollars (~$40) or 5,000 Air Canada Aeroplan miles
- Business Class: 100 Canadian dollars (~$79) or 10,000 Air Canada Aeroplan miles
- First Class: 125 Canadian dollars (~$98) or 12,500 Air Canada Aeroplan miles
To add a lap infant, call Aeroplan customer service at 800-361-5373.
3. Alaska Airlines
Link: Alaska Airlines Traveling With Lap Infants
Alaska Airlines only charges taxes & fees for a lap child when you redeem miles for an Alaska Airlines award flight to Mexico and Canada. When you redeem miles for a partner award flight, you’ll typically pay a percentage of the adult fare, depending on the partner airline’s policy.
To add a lap infant to your reservation, call Alaska Airlines reservations at 800-252-7522.
4. American Airlines
Link: American Airlines Traveling With Children
On American Airlines flights, a lap child will fly free to Canada, Puerto Rico, and the US Virgin Islands. For other international award flights, you’ll pay 10% of the cash cost of a ticket.
To add a lap infant to your reservation, call American Airlines reservations at 800-433-7300.
5. British Airways
Link: British Airways Traveling With an Infant
When redeeming British Airways Avios points, you’ll pay an infant fare, which is 10% of the adult award flight plus taxes & fees. Keep in mind, this applies to flights operated on British Airways or any partner airline.
To add a lap infant to your reservation, call British Airways at 800-247-9297.
6. Delta
Link: Delta Children’s Travel
Even if you redeem Delta miles for an international award flight, you’ll pay 10% of an adult ticket (in cash) plus taxes & fees to add a lap child.
7. Flying Blue (Air France & KLM)
You can only add a lap child to an award ticket booked through Flying Blue if you’re traveling on Air France or KLM. You can NOT add a lap child to partner award flights.
To add a lap child, Flying Blue charges 10% of the adult revenue fare plus taxes & fees.
You can call 800-375-8723 to add a lap child to your Air France or KLM reservation.
8. JetBlue
Link: JetBlue Traveling With Kids
You won’t pay a dime when adding a lap child to a JetBlue award flight to an international destination. But be sure to call the airline at 800-538-2583 to add them to your reservation.
9. Singapore Airlines
Link: Singapore Airlines Traveling With Children
When you redeem Singapore Airlines miles for an award flight, adding a lap child will cost you 10% of the cost of a adult fare (in cash) plus taxes & fees.
You can add a lap child by calling Singapore Airlines reservations at 800-742-3333.
10. Southwest
Link: Southwest Traveling With Children
You’ll just pay taxes & fees when adding a lap child to a Southwest award flight to an international destination.
To book an infant fare for international Southwest flights, call the airline at 800-435-9792.
11. United Airlines
Link: United Airlines Traveling With Children
If you redeem United Airlines miles for an international award flight, you’ll pay 10% of the cost of an adult ticket (in cash) to all international destinations.
You can add a lap child by calling United Airlines at 800-864-8331.
Bottom Line
When you redeem miles or points with a US based airline for a domestic flight, your child can fly free as a lap infant (up until they’re 2 years old).
But flying with a lap child on an international award flight can be much more complicated when it comes to costs. Certain airlines charge you 10% of the cash cost of a ticket, even if you book an award flight for yourself. If you’re flying in Business Class or First Class, this can result in a huge out-of-pocket expense when adding a lap child.
Be sure to contact the airline prior to departure to confirm ticketing for your lap child. I would even recommend calling before booking just to be sure you’re fully aware of the potential costs for your reservation.
If you have experience adding a lap infant to an international award flight, I’d love to hear about it in the comments below!