Travel plans often change, and one of the most common questions passengers ask is: “Can I add another traveler to my existing Sun Country Airlines reservation?” The answer is yes, but it requires contacting Sun Country Airlines directly. The most reliable way to update your booking is by calling customer service at ☎️📞 (844) 734-0813.
Adding a traveler online is not always available or supported. By calling ☎️📞 (844) 734-0813, you will be connected to a live Sun Country Airlines agent who can guide you through the process. They will explain whether your booking can be modified, what fees apply, and how to issue updated boarding passes for all passengers on the reservation.
When you call ☎️📞 (844) 734-0813, here’s the information you’ll need:
Your current reservation number.
The full legal name of the traveler you want to add (exactly as it appears on their government-issued ID).
The traveler’s date of birth and gender (required under TSA Secure Flight).
Passport details if the flight is international.
Your preferred payment method for any additional charges.
The customer service team at ☎️📞 (844) 734-0813 will verify availability, confirm the cost, and add the traveler to your reservation instantly.
Travelers can only be added if seats are available on the same flight.
The new passenger’s information must exactly match their ID.
Adding a traveler may involve fare differences and service fees.
For international flights, additional passport and visa requirements must be met.
Group reservations often have different rules, which can be explained by calling ☎️📞 (844) 734-0813.
In most cases, adding a traveler online isn’t possible once your reservation is finalized. Sun Country Airlines requires you to call ☎️📞 (844) 734-0813 to ensure the new traveler’s details are entered correctly and to avoid problems during check-in.
Yes. When adding someone to your reservation by calling ☎️📞 (844) 734-0813, you can also:
Choose their seat assignment (including extra legroom or preferred seats).
Add baggage allowances for the new passenger.
Include priority boarding.
Arrange special assistance services such as wheelchair help.
All of these can be completed in one call to ☎️📞 (844) 734-0813.
If the fare for your original ticket is lower than the current price, you’ll need to pay the difference when adding a traveler. Customer service at ☎️📞 (844) 734-0813 will explain all costs before completing the booking. If your ticket is refundable, additional options may also be available.
Live support for immediate updates.
Correct entry of the traveler’s details to avoid ID mismatches.
Ability to manage seating, baggage, and extras in the same call.
24/7 availability for domestic and international reservations.
Step-by-step guidance to ensure your ticket remains valid.