Trip.com Name/Passport Change: Fees, Time & Guidelines

by Trip.com
June 9, 2026

If you want to change the passport number or name after booking a flight on Trip.com, pls read this guide👀
👀 BUT note that all name, passport, or ID changes are subject to airline policies, including fees and approval. Final decision rests with the airline - changes may be rejected. Verify details before booking.
Below is how to change passport info using the Trip.com mobile app. We'll use a flight booking as an example for this process.
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- Open the App: Start by opening the Trip.com app on your phone.
- Go to 'Account': At the bottom of the screen, tap on the "Account" tab.
- Look for 'Upcoming': On the "Account" page, scroll to the middle where it says "Upcoming."
Passport Change Step 2: View Flight Status

- Select Your Flight: Tap on "Upcoming" to see your bookings. Pick the flight you want to update, like from Shanghai to Beijing.
- Tap 'Flight Status': On the flight page, you’ll see a "Flight Status" button. Tap it to go to your booking details.
Passport Change Step 3: Edit Passenger Info

- Find 'Passenger & Contact Info': On the booking page, look for this section, where you can see your name, ID, passport number, etc.
- Tap 'Edit': Tap the "View & Edit" button to change your details.
- Change Your Info: On the next page, you’ll see fields for your name, passport number, and other details. Tap the one you need to change and enter the new info.
- Update Contact Info (Optional): You can also update your phone number, email, or name in the "Contact Info" section.
Passport Change Step 4: Submit Your Changes

- Save Your Changes: Once everything looks good, tap "Submit" to save the updates.
That’s it! Your flight booking should now reflect the correct passport details. Safe travels on Trip.com!
All name, passport, or ID changes are strictly subject to airline policies, including possible fees, modification limits, and approval requirements. Final approval rests solely with the operating airline—modifications may be rejected, and fees vary by carrier. Always verify details before booking.
What passport & passenger details can I change for my flight booking?
Generally, you can update passport data, basic personal info and contact details for free or a small fee. Full name changes and passenger identity replacement are mostly not allowed.
Editable information
- Passport number and passport expiration date
- Gender, minor typos on date of birth and nationality
- Mobile phone number, email address and emergency contact information
Non-editable information (general rules)
- Full passenger name (legal name change, maiden name to married name etc.)
- Major revision of date of birth (e.g. changing birth year)
- Transfer the ticket to another person
Disclaimer: The above is for general reference. Final editable items and rules are subject to the operating airline’s policy.
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What are the rules for correcting passenger names on flight?

Only minor spelling typos are acceptable with fees. Full name changes and major name adjustments are strictly prohibited on most tickets.
Allowed name corrections
- Minor typos (1-2 wrong letters), missing middle initials, or reversed given name and family name. Correction fees range from USD 20 to 100.
Restricted name changes
- Adding or removing a middle name: Rules differ by airline; some allow it for a fee, while others refuse entirely.
- Full name change (marriage, legal name update): Regarded as ticket transfer, almost always rejected by airlines.
- More than 2 misspelled letters: Not permitted for correction.
Disclaimer: Name modification is the most strictly regulated item. All approvals and fees are decided by the operating airline.
What is the valid time window to modify booking information?

Most changes are recommended to be completed before online check-in opens (24–48 hours prior to departure). Changes after check-in or close to departure face restrictions and extra fees.
Recommended time for modification
- Best period: Any time after booking and before online check-in (24–48 hours before flight). Most updates here are free and get approved quickly.
Rules for late modifications
- After online check-in: You need to cancel check-in first or contact customer support. Additional service fees may apply.
- Within 6 hours before departure: Most airlines limit or reject modification requests due to flight preparation procedures.
- On arrival at the airport: Only emergency corrections are accepted, with high handling fees, and approval is not guaranteed.
Disclaimer: Time limits vary by airline, fare type and route. Always finish updates as early as possible.
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FAQs about Passport Change
Can I change my passport info after booking a flight?
Yes, mostly. You can update passport number, expiry date, or minor name typos before online check-in (24–48 hrs pre-departure) via Trip.com app/website for free or a small fee (subject to airline policies). Full name changes (e.g., marriage) are rarely allowed (non-refundable tickets almost always prohibited). After check-in, changes need support help & may cost more.Can I change my passport details after booking?
Yes, but with limits.
✅ Allowed: Passport number/expiry date updates (free before check-in); 1–2 letter name typos (fee applies).
❌ Not allowed: Full name changes (transferring ticket to another person); changes after check-in closes or within 6 hours of departure (airline refusal risk).
Trip.com acts as an agent; final approval rests with the airline.What happens if your passport number is wrong on booking?
Before check-in: Fix via Trip.com app (free) or contact support; no impact on travel.
At check-in/airport: Risk of denied boarding (airline/immigration mismatch); may need to pay airline fee for last-minute correction (USD 20–100) or rebook.
After departure: Incorrect API data may cause immigration delays or entry refusal at destination.
Critical for US/Canada/Schengen flights: 100% match required for security databases.Does an airline ticket have to match a passport exactly?
Yes, for international flights (strict rules).
Name: Must match exactly (first, middle, last name as in passport; no nicknames/abbreviations). Even 1-letter typo may trigger manual review.
Passport number/expiry: Exact match required for API/immigration checks.
Domestic flights: More lenient (minor name differences may pass), but exact match still recommended.
Why: Airlines face fines for mismatches; immigration systems reject inconsistent data.How much does it cost to correct passport/name info?
Passport number update (before check-in): usually free.
Minor name typo: USD 20–100 (airline-dependent; low-cost carriers charge more).
Late changes (after check-in): Up to USD 150.
Non-refundable tickets: Name changes not allowed (ticket void if mismatch).What if I renewed my passport and got a new number?
Before check-in: Update via Trip.com app (free).
At airport: Bring both old and new passports (old has visa/stamps).
Critical: Update before check-in to avoid boarding denial.Why was my passport/name change request rejected?
Airline prohibits changes for non-refundable/non-changeable tickets.
Group bookings or low-cost carrier tickets have stricter rules.
Incomplete documents (e.g., no marriage certificate for name change).
Requested after check-in closed or within 6 hours of departure.Can I still travel if my passport number is wrong?
Not recommended. Risk of:
Denied boarding at check-in.
Immigration delays/entry refusal at destination.
For US/Canada flights: API mismatch triggers security alerts.
Fix immediately via Trip.com or airline support to avoid travel disruption.
Disclaimer: This article has been provided by an individual contributor or third party platform. If there is any discrepancy regarding the copyright, please contact us directly and we will delete the content immediately.
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