Operation Serve International

Mercy Missions Calendar

Church group on a mercy mission trip to Mexico

Operation Serve International Calendars

Mexico Ministry Teams & Interns

2025 Mexico Ministry Team Dates

1 Week, Short-Term: $975

  • A $25 application fee with completed application and pastoral reference due 3 months prior to travel
  • Flight information is due 2 months prior to travel
  • The balance of $950 is due 1 months prior to travel
Ministry Dates Application & Fee $25.00 Due Flight Information & Deposit of $250.00 Due Balance of $700 Due
Summer      
June 7-14 March 8 April 8 May 8
June 14-21 March 15 April 15 May 15
June 21-28 March 22 April 22 May 22
June 28 - July 5 March 29 April 29 May 29
July 5-12 April 6 May 6 June 6
July 12-19 April 13 May 13 June 13
July 19 – 26 April 20 May 20 June 20
July 26 – Aug 2 April 27 May 27 June 27
Winter      
December 6-13 September 7 October 7 November 7

IMPORTANT: Airfare to and from Mexico City, Mexico is not included.*
*Hotel, meals, and all in-country transportation are included.
If deadlines are past, call the office at (513) 939-2000 to see which teams have extended deadlines so that you can still join us!

2022 Mexico Internship Dates

4 Weeks, Internship: $2,400

Intern Date Application & Fee due $25 Flight Information Due Travel Balance $2,375
1st Session      
June 7 – July 10 (4 weeks) February 7 April 7 May 7
2nd Session      
July 2 – July 31 (4 weeks) March 2 May 2 June 2

IMPORTANT: Airfare to and from Mexico City, Mexico is not included.*
*Hotel, meals, and all in-country transportation are included.
If deadlines are past, call the office to see which teams have extended deadlines so that you can still join us!

Non-alumni interns add $475 for the 5-week required session.

2026 Mexico Ministry Team Dates

1 Week, Short-Term: $975

  • A $25 application fee with completed application and pastoral reference due 3 months prior to travel
  • Flight information is due 2 months prior to travel
  • The balance of $950 is due 1 months prior to travel
Ministry Dates Application & Fee $25.00 Due Flight Info. & Deposit $250.00 Due Balance $700.00 Due
Summer      
June 6-13 March 5 April 5 May 5
June 13-20 March 12 April 12 May 12
June 20-27 March 19 April 19 May 19
June 27-July 4 Cancelled Cancelled Cancelled
July 4-11 April 3 May 3 June 3
July 11-18 April 10 May 10 June 10
July 18-25 April 17 May 17 June 17
July 25-Aug 1 April 24 May 24 June 24
Winter      
December 5-12 September 4 October 4 November 4

IMPORTANT: Airfare to and from Mexico City, Mexico is not included.*
*Hotel, meals, and all in-country transportation are included.
If deadlines are past, call the office at (513) 939-2000 to see which teams have extended deadlines so that you can still join us!

2023 Mexico Internship Dates

4 Weeks, Internship: $2,400

Intern Date Application & Fee due $25 Flight Information Due Travel Balance $2,375
1st Session      
June 6 – July 8 (4 weeks) February 6 April 6 May 6
2nd Session      
July 1 – July 30 (4 weeks) April 1 May 1 June 1

IMPORTANT: Airfare to and from Mexico City, Mexico is not included.*
*Hotel, meals, and all in-country transportation are included.
If deadlines are past, call the office to see which teams have extended deadlines so that you can still join us!

Non-alumni interns add $475 for the 5-week required session.

2024 Mexico Ministry Team Dates

1 Week, Short-Term: $875

  • A $25 application fee with completed application and pastoral reference due 3 months prior to travel
  • Flight information is due 2 months prior to travel
  • The balance of $850 is due 1 months prior to travel
Ministry Dates Application & Fee due $25 Flight Information Due Land Fee Balance Due $850
Summer      
June 8-15 March 8 April 8 May 8
June 15-22 March 15 April 15 May 15
June 22-29 March 22 April 22 May 22
June 29 — July 6 March 29 April 29 May 29
July 6-13 April 6 May 6 June 6
July 13-20 April 13 May 13 June 13
July 20-27 April 20 May 20 June 20
July 27 – August 3 April 27 May 27 June 27
Winter      
December 7-14 September 7 October 7 November 7

IMPORTANT: Airfare to and from Mexico City, Mexico is not included.*
*Hotel, meals, and all in-country transportation are included.
If deadlines are past, call the office at (513) 939-2000 to see which teams have extended deadlines so that you can still join us!

2024 Mexico Internship Dates

4 Weeks, Internship: $2,400

Intern Date Application & Fee due $25 Flight Information Due Travel Balance $2,375
1st Session      
June 4 – July 7 (4 weeks) February 4 April 4 May 4
2nd Session      
June 29 – July 28 (4 weeks) February 29 April 29 May 29

IMPORTANT: Airfare to and from Mexico City, Mexico is not included.*
*Hotel, meals, and all in-country transportation are included.
If deadlines are past, call the office to see which teams have extended deadlines so that you can still join us!

Non-alumni interns add $475 for the 5-week required session.

Operation Serve® International

Let us not love with words or tongue, but with actions and truth.

 
Reaching Lives for Christ

Do You Desire to Reach Others for Christ?

 
Praying for a woman who just received Christ as her Savior

Operation Serve International Praying and Ministering to a Lady.

 
Happy child smiling as she colors

Are You Ready to Make a Child Smile?

Top
Close

Operation Serve International 

Privacy Statement

OSI asks all team members, volunteers, donors, pastors, and churches to provide various personal data when contacting OSI, joining a team, or making a contribution. Information such as name, address, credit card information (if applicable), phone numbers, date of birth, medical history and medical insurance, along with current medications being taken, pastoral recommendations (team members only), and so on. We use this data for the sole purposes of properly taking care of team members on the field, contacting and receipting our contributors, communications, and keeping everyone up to date with OSI happenings.

Any and all information given to OSI via our website, by mail, phone, or fax is considered strictly confidential. Absolutely NO information will be given to other individuals or organizations unless required by law or without granted permission.

We will not distribute any information to be used in mailing lists, surveys, or any other purpose. All information will only be used for our purposes and OSI communications.

OSI in committed to safeguarding the privacy of our partners' personal data.