The cheapest out-of-state flagship university for 2026-27 is the University of South Dakota, at $13,616 a year in tuition and fees -- and new students from 11 nearby states pay its in-state rate instead. The University of North Dakota ($17,479) and University of Wyoming ($25,392) round out the top three. Only six of the 50 state flagships charge out-of-state students less than $30,000; the median is $38,800.

All figures are each school's own published 2026-27 tuition plus mandatory fees for a full-time first-year student, before aid. See the full out-of-state tuition guide for all 50 flagships for how they were compiled.

The 10 cheapest out-of-state flagships, and why they're cheap

  1. University of South Dakota -- $13,616. USD's out-of-state rate is less than $4,000 above its in-state rate ($9,916). Its "SD Advantage" charges the in-state rate to new students from Colorado, Illinois, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Wisconsin and Wyoming, plus children of USD alumni.
  2. University of North Dakota -- $17,479. UND caps tuition at 12 credits a term, and Minnesota residents pay a reduced rate ($13,535 for 2026-27).
  3. University of Wyoming -- $25,392. It's also the second-cheapest flagship for in-state students ($8,532, after Florida), and it takes part in WUE.
  4. University of Oklahoma -- $29,163. A flat rate covers 12 to 21 credits; each college adds its own per-credit fees.
  5. University of Idaho -- $29,300. Its published WUE rate for students from Western states is $13,538.
  6. LSU -- $29,643. Based on LSU's first-year rate at 15 credits a semester.
  7. University of Alaska Fairbanks -- $30,450. UAF plans to charge every new student its in-state rate starting in fall 2027, pending final approval by the University of Alaska regents in November 2026.
  8. Ole Miss -- $31,168. Includes the capital improvements fee; a small activity fee is extra.
  9. University of Nevada, Reno -- $31,268. Its published WUE rate is $15,770.
  10. University of Nebraska-Lincoln -- $31,542. Business, architecture and engineering courses cost more.

All 50 flagships ranked by out-of-state tuition (2026-27)

RankUniversityStateOut-of-stateIn-state
1University of South DakotaSouth Dakota$13,616$9,916
2University of North DakotaNorth Dakota$17,479$12,289
3University of WyomingWyoming$25,392$8,532
4University of OklahomaOklahoma$29,163$10,485
5University of IdahoIdaho$29,300$9,824
6LSULouisiana$29,643$12,966
7University of Alaska FairbanksAlaska$30,450$11,730
8University of Mississippi (Ole Miss)Mississippi$31,168$10,378
9University of Nevada, RenoNevada$31,268$11,079
10University of Nebraska-LincolnNebraska$31,542$11,472
11West Virginia UniversityWest Virginia$32,756$11,564
12University of KansasKansas$32,844$12,909
13University at BuffaloNew York$33,036$11,036
14University of ArkansasArkansas$33,184$10,916
15University of GeorgiaGeorgia$33,298$11,628
16University of IowaIowa$34,247$11,971
17University of Tennessee, KnoxvilleTennessee$34,478$14,024
18University of FloridaFlorida$34,616$6,436
19University of Hawaii at ManoaHawaii$34,706$12,674
20University of New MexicoNew Mexico$34,724$11,575
21University of MontanaMontana$34,894$9,750
22Stony Brook UniversityNew York$34,910$10,930
23University of KentuckyKentucky$35,846$14,177
24University of UtahUtah$36,368$11,166
25University of AlabamaAlabama$36,724$12,718
26University of South CarolinaSouth Carolina$38,800$12,988
27University of Missouri (Mizzou)Missouri$39,324$16,162
28University of Illinois Urbana-ChampaignIllinois$39,358$16,682
29University of MaineMaine$39,410$14,300
30University of Rhode IslandRhode Island$39,746$18,080
31Rutgers-New BrunswickNew Jersey$40,839$19,389
32University of New HampshireNew Hampshire$41,864$20,172
33University of Minnesota Twin CitiesMinnesota$42,407$18,371
34UT AustinTexas$42,554$10,858
35Indiana University BloomingtonIndiana$42,703$12,144
36UMass AmherstMassachusetts$43,299$19,212
37University of MarylandMaryland$44,086$12,835
38UConnConnecticut$44,242$21,574
39Ohio State UniversityOhio$44,271$14,050
40University of ArizonaArizona$44,338$13,906
41University of DelawareDelaware$45,020$18,290
42Penn StatePennsylvania$45,214$21,518
43UW-MadisonWisconsin$45,932$12,416
44CU BoulderColorado$46,058$15,014
45University of WashingtonWashington$46,256$14,340
46University of OregonOregon$47,466$17,475
47UNC Chapel HillNorth Carolina$49,593$9,351
48University of VermontVermont$49,713$19,996
49UC BerkeleyCalifornia$57,484$18,214
50University of VirginiaVirginia$62,054$20,782
51University of MichiganMichigan$67,096$18,896

Cheapest isn't the only number that matters