DTMO · DoD OCONUS Per Diem

Cheju, Korea, South OCONUS Per Diem Rates (DTMO)

Effective date: July 1, 2026 Last updated: October 1, 2025
Lodging (per night)
$225
Local meals
$68
Incidentals
$17
Maximum per diem
$310
Lodging + meals + incidentals

Historical rate trend

Cheju rate history — Max per diem ($/day). Query any past effective date directly via the API.

Effective date Lodging M&IE Max per diem
Jul 1, 2026 $225 $85 $310
Jan 1, 2026 $225 $87 $312
Jun 1, 2025 $225 $91 $316
Jan 1, 2025 $225 $88 $313
Dec 1, 2024 $225 $87 $312
Oct 1, 2024 $225 $91 $316
Jun 1, 2024 $225 $92 $317
Jan 1, 2024 $225 $94 $319
Oct 1, 2023 $225 $92 $317
May 1, 2023 $225 $94 $319
Mar 1, 2023 $225 $96 $321
Feb 1, 2023 $225 $98 $323
Oct 1, 2022 $225 $94 $319
Jun 1, 2022 $225 $96 $321
Apr 1, 2022 $225 $99 $324
Jan 1, 2022 $225 $103 $328
Oct 1, 2021 $225 $91 $316
Sep 1, 2021 $225 $103 $328
Jan 1, 2021 $225 $107 $332
Oct 1, 2020 $225 $103 $328
May 1, 2020 $225 $100 $325
Apr 1, 2020 $225 $97 $322
Jan 1, 2020 $225 $102 $327
Dec 1, 2019 $225 $107 $332
Oct 1, 2019 $225 $103 $328
Jun 1, 2019 $225 $102 $327
Jan 1, 2019 $225 $106 $331
Oct 1, 2018 $225 $102 $327
Aug 1, 2018 $225 $106 $331
Feb 1, 2018 $225 $111 $336
Jan 1, 2018 $225 $107 $332
Oct 1, 2017 $225 $106 $331
Jun 1, 2017 $225 $107 $332
Jan 1, 2017 $225 $103 $328
Oct 1, 2016 $225 $107 $332
Sep 1, 2016 $225 $108 $333
Aug 1, 2016 $225 $105 $330
Jun 1, 2016 $225 $102 $327
May 1, 2016 $225 $106 $331
Jan 1, 2016 $225 $102 $327
Dec 1, 2015 $225 $103 $328
Oct 1, 2015 $225 $108 $333
Aug 1, 2015 $225 $105 $330
Jan 1, 2015 $225 $108 $333
Oct 1, 2014 $225 $102 $327
Sep 1, 2013 $225 $107 $332
Jul 1, 2013 $225 $104 $329
Jun 1, 2013 $225 $109 $334
May 1, 2013 $225 $106 $331
Jan 1, 2013 $225 $109 $334
Nov 1, 2012 $225 $110 $335
Oct 1, 2012 $225 $107 $332
Sep 1, 2012 $225 $106 $331
Jul 1, 2012 $225 $103 $328
Jan 1, 2012 $225 $106 $331
Dec 1, 2011 $225 $109 $334
Oct 1, 2011 $225 $106 $331
Page of · 57 rows

How this rate is used

This DTMO per diem rate is the Department of Defense ceiling for lodging, meals and incidental expenses for DoD travelers (military and civilian) on TDY in Cheju, korea-south. It governs OCONUS travel voucher reimbursement and is used by defense and overseas programs for cost estimating. The proportional meal rate ($43) applies when some meals are provided in kind.

Get this data from the API

The exact request that returns this page's data. Change the date parameter to query any historical effective date, or pull it straight into your ERP, payroll, or expense system.

curl -H "X-API-Key: YOUR_KEY" \
  "https://api.allowancesapi.com/v1/dtmo/perdiem/oconus/KR-KR?city=Cheju"
Sample response
{
  "effective_date": "2026-07-01",
  "results": [
    {
      "iso_code": "KR-KR",
      "local_incidental": 17,
      "local_meal_rate": 68,
      "location": "Cheju",
      "lodging": 225,
      "maximum_perdiem": 310,
      "proportional_meal_rate": 43
    }
  ],
  "verification_url": "https://www.travel.dod.mil/Travel-Transportation-Rates/Per-Diem/"
}

Cheju rate FAQ

What is the OCONUS per diem rate for Cheju, Korea, South?

The current maximum DTMO OCONUS per diem for Cheju, Korea, South is $310 per day — $225 for lodging, $68 for local meals and $17 for incidentals.

What is the proportional meal rate for Cheju?

The proportional meal rate for Cheju is $43 per day, used when some meals are furnished.

When did the Cheju per diem rate last change?

The rate shown reflects the latest DTMO publication. The historical table above lists prior maximum per diem values back to Oct 1, 2011.

Source & methodology

Effective period
Effective Jul 1, 2026 (published Jul 2026)
Last updated
July 1, 2026

Allowances API is not affiliated with, endorsed by, or sponsored by any U.S. Government agency. All rate data is sourced from official public rate tables and re-published in a normalized format.