Travelling With Children After Separation

Travel adds a layer most regular custody logistics don't need, the question of whether the other parent's consent or notice is required, and if so, how to document it properly, especially for anything crossing a border.

Check what your custody order actually says

Some custody orders address travel directly, requiring advance notice for any trip, consent for travel during the other parent's time, or specific rules for travel past a certain distance or duration. Others say nothing about it. Read your order specifically rather than assuming, and when it's silent or ambiguous, giving written notice of travel plans, even when not strictly required, tends to prevent disputes that a surprise trip can trigger.

Domestic travel

For travel within the country, the main things worth sorting out are notice (does the other parent need to know in advance, and how far in advance) and any impact on the regular custody schedule (does the trip fall during your time, or does it require a schedule adjustment the other parent needs to agree to). Absent a specific requirement in your order, a simple written heads-up, dates, destination, contact information while traveling, covers most of what actually matters in practice.

International travel

This is where documentation tends to matter more, regardless of what your custody order specifically requires. The U.S. Department of State says some countries require a signed and notarized letter from the non-travelling parent or proof of sole legal custody. Government of Canada guidance recommends a signed letter when a child travels abroad without one or both parents or guardians, while explaining that the destination may apply its own rules.

A travel consent letter generally includes:

• The child's full legal name and date of birth
• The non-traveling parent's full name and contact information
• The accompanying adult's name and relationship to the child
• The specific travel dates and destination(s)
• A clear statement of permission with dated signature lines

Use the free Travel Consent Letter Generator to create a printable draft, then check the child travel consent letter guide for supporting documents and trip-specific checks.

If you have sole custody, it's still worth carrying documentation of that (a copy of the custody order, or, if applicable, a death certificate for the other parent) alongside or instead of a consent letter, since border agents generally aren't able to verify custody status on their own. Check the destination country's specific entry requirements in advance, they vary, and some go beyond a standard consent letter.

If the other parent won't consent

If your order requires the other parent's agreement for a specific trip and they won't give it, traveling anyway generally puts you at risk of violating the order. The right path is usually back through the order itself, requesting the court's permission, or resolving the disagreement through mediation, rather than proceeding without the required consent.

Build travel into the schedule

Trips, especially ones that fall outside the regular rotation, are easier to manage when they're visible on the same calendar both parents already use. The custody schedule generator helps map how a trip interacts with your regular custody pattern before it becomes a last-minute conversation. For recurring long-distance exchanges, use the long-distance parenting cost calculator to estimate the per-trip and annual cost before writing an allocation into the plan.