Rapid flu test cost in Idaho
In Idaho, 9 hospitals publish a cash price for rapid flu test (influenza antigen): from $24.70 to $74.00, with a median of $74.00. The lowest price is at Saint Alphonsus Medical Center - Nampa (Nampa) and 1 other hospital. The highest price is 3.0× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 87804. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.
Hospitals in Idaho, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Saint Alphonsus Medical Center - Nampa lowest Nampa · Boise City, ID HC Infectious Agent Antigen Immunoassay Direct Optical Observation Influenza | $24.70 | $38.00 | Mar 31, 2026 source file |
| Saint Alphonsus Regional Medical Center - Boise lowest Boise · Boise City, ID HC Infectious Agent Antigen Immunoassay Direct Optical Observation Influenza | $24.70 | $38.00 | Mar 31, 2026 source file |
| Bingham Memorial Hospital Blackfoot · Blackfoot, ID Detection test by immunoassay with direct visual observation for influenza virus | $59.15 | $84.50 | Feb 2, 2026 source file |
| Kootenai Health Coeur D'Alene · Coeur d'Alene, ID HC INFLUENZA B ANTIGEN | $69.00 | $92.00 | Mar 27, 2026 source file |
| St Luke's Magic Valley Regional Medical Center Twin Falls · Twin Falls, ID | $74.00 | $74.00 | — source file |
| St Luke's McCall McCall · McCall, ID | $74.00 | $74.00 | — source file |
| St Luke's Nampa Medical Center Nampa · Boise City, ID | $74.00 | $74.00 | — source file |
| St Luke's Regional Medical Center Boise · Boise City, ID | $74.00 | $74.00 | — source file |
| St Luke's Wood River Medical Center Ketchum · Hailey, ID | $74.00 | $74.00 | — source file |
By metro area
Each metro page compares every listing, including prices for both sides of the body.
| Metro area | Hospitals | Lowest | Median |
|---|---|---|---|
| Boise City, ID | 4 | $24.70 | $49.35 |
| Blackfoot, ID | 1 | $59.15 | $59.15 |
| Coeur d'Alene, ID | 1 | $69.00 | $69.00 |
| Hailey, ID | 1 | $74.00 | $74.00 |
| McCall, ID | 1 | $74.00 | $74.00 |
| Twin Falls, ID | 1 | $74.00 | $74.00 |
What it is
A rapid flu test checks a nose or throat swab for influenza within minutes. The code is billed once for each flu type tested, so a test for A and B may be billed twice.
What the price covers
The price usually covers the swab and the test for one flu type; tests for A and B may be billed twice.
Rapid flu test (influenza antigen) in other states
- Alabama$30.43
- Alaska$89.15
- Arizona$15.18
- Arkansas$50.70
- California$75.40
- Colorado$59.15
- Connecticut$39.92
- Delaware$34.20
- Florida$85.14
- Georgia$72.93
- Hawaii$67.30
- Illinois$41.88
- Indiana$54.46
- Iowa$35.20
- Kansas$61.75
- Kentucky$109.80
- Louisiana$14.40
- Maine$33.50
- Maryland$73.43
- Massachusetts$45.41
- Michigan$48.00
- Minnesota$40.26
- Mississippi$44.52
- Missouri$53.30
- Montana$51.30
- Nebraska$52.00
- Nevada$49.13
- New Hampshire$71.37
- New Jersey$23.17
- New Mexico$12.18
- New York$31.10
- North Carolina$62.00
- North Dakota$79.46
- Ohio$65.65
- Oklahoma$64.03
- Oregon$32.00
- Pennsylvania$33.07
- Rhode Island$100.00
- South Carolina$124.25
- South Dakota$49.20
- Tennessee$23.78
- Texas$93.18
- Utah$26.61
- Vermont$62.67
- Virginia$68.40
- Washington$66.72
- West Virginia$59.25
- Wisconsin$52.81
- Wyoming$35.25
Median cash price across the state's hospitals.