Rapid flu test cost in Kalispell, MT — inpatient
In Kalispell, MT, 1 hospital lists a cash price for rapid flu test (influenza antigen) as an inpatient: from $21.45 to $21.45, with a median of $21.45. Across Montana, the median is $54.40 at 16 hospitals.
Cash prices at 1 facility for code 87804, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Logan Health Medical Center Kalispell, MT · (406) 752-5111 INFLUENZA ASSAY W/OPTIC | $21.45 | $33.00 | — | 35% | Apr 1, 2026 source file |
Inpatient: lowest $21.45, median $21.45, highest $21.45.
As an outpatient, the same code is billed by 1 facility here, median $21.45 — that is the price to compare if you are not being admitted.
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.