George Mason University – Costello College of Business
Online MBA
Part-timeOnline
- Fairfax, Virginia, USA
- As little as 16 months or up to three years
- USD 1,105.50 per credit · All applicants
- No verified deadline
George Mason UniversityCostello College of Business
Costello Flex MBA
Degree awarded by George Mason University
MBAPart-timeOn-campusOnlineEvening classes
- Campuses
- Fairfax, Virginia, USA · Arlington, Virginia, USA
- Duration
- As little as 16 months; up to six years (FAQ on same page says up to 4 years)
- Teaching language
- English
- Next verified deadline
- None verified
Facts last verified October 5, 2026. MBA Schools Directory is independent and does not process applications. Applications are made on the school's official website.
Program overview
The program has 16 courses: 10 core courses, 5 electives and 1 global selective. Courses run in eight-week sessions, in person one evening a week or in an asynchronous online format.
- Duration
- As little as 16 months; up to six years (FAQ on same page says up to 4 years) Source: business.gmu.edu · verified October 5, 2026
- Campuses
- Fairfax — Fairfax, Virginia, USA4400 University Drive, Fairfax, Virginia 22030
- Arlington — Arlington, Virginia, USA
Tuition and fees
Each figure keeps the applicant category, fee basis and period the school publishes.
Tuition not published, or not yet verified from an official fee page. Check the school's official fees page before applying.
Admissions requirements
Requirements
- Academic qualification
- Earned baccalaureate and/or graduate degree from an accredited institution (US or international equivalent)Source: business.gmu.edu · verified October 5, 2026
- Work experience
- Minimum 2 years (published requirement)Minimum two years of full-time professional experienceSource: business.gmu.edu · verified October 5, 2026
- Essays
- RequiredGoals statementSource: business.gmu.edu · verified October 5, 2026
- References
- Required2 referencesSource: business.gmu.edu · verified October 5, 2026
- Application fee
- USD 75Source: business.gmu.edu · verified October 5, 2026
Admission tests
- Other test
- OptionalGMAT, GRE or Executive Assessment optionalSource: business.gmu.edu · verified October 5, 2026
English language
- TOEFL / IELTS / other
- Not verified
GMAT Focus Edition (205–805) and the classic GMAT (200–800) use different scales. A published minimum and a class average are different things; both are labelled. English requirements and waivers depend on each school's policy and your own background.
Application deadlines
| Intake | Round | Deadline | Applicants | Status |
|---|---|---|---|---|
| Fall | Priority | February 1Source: business.gmu.edu · verified October 5, 2026 | All applicants | Date not confirmed |
| Fall | Standard and F1/J1 | May 1Source: business.gmu.edu · verified October 5, 2026 | All applicants | Date not confirmed |
| Fall | Final | August 1Source: business.gmu.edu · verified October 5, 2026 | All applicants | Date not confirmed |
| Spring | Priority | September 15Source: business.gmu.edu · verified October 5, 2026 | All applicants | Date not confirmed |
| Spring | Standard and F1/J1 | November 15Source: business.gmu.edu · verified October 5, 2026 | All applicants | Date not confirmed |
| Spring | Final | December 15Source: business.gmu.edu · verified October 5, 2026 | All applicants | Date not confirmed |
Past dates are shown as passed and are never rolled forward. A date without a year is marked “Date not confirmed”.
Scholarships
No scholarship information verified. This does not mean none are offered.
Accreditation
- AACSB International — Business schoolAccreditation of the business school. It does not by itself confirm that every campus or program is covered.Source: aacsb.edu · verified October 5, 2026
Other MBA programs at George Mason University – Costello College of Business
Explore more: Part-Time MBA (in USA) · Online MBA (in USA)