Rapid flu test cost in Austin, TX
In Austin-Round Rock-San Marcos, TX, 13 hospitals list a cash price for rapid flu test (influenza antigen): from $32.67 to $114.50, with a median of $114.50. The lowest listed price is at Ascension Seton and 1 other hospital — $81.83 less than the median here. Across Texas, the median is $93.18 at 83 hospitals.
Cash prices at 13 facilities across 10 cities for code 87804, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 23, 2026; the hospital files themselves were last updated between Mar 5, 2026 and Jun 13, 2026.
Lowest$32.67Ascension Seton + 1 more
Median$114.50half pay less
Highest$114.50in this market
Difference3.5×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Austin-Round Rock-San Marcos, TX.
median
Lowest $32.67Highest $223.30
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ascension Seton lowest Kyle, TX · (512) 324-5000 INFLUENZA IA W DO EXPLD | $32.67 | $90.75 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton lowest Smithville, TX · (512) 237-3214 INFLUENZA IA W DO EXPLD | $32.67 | $90.75 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton lowest Smithville, TX · (512) 237-3214 INFLUENZA IA W DO EXPLD | $32.67 | $90.75 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton lowest Kyle, TX · (512) 324-5000 INFLUENZA IA W DO EXPLD | $32.67 | $90.75 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA IA W DO | $36.18 | $100.50 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA IA W DO | $36.18 | $100.50 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA IA W DO | $36.18 | $100.50 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA IA W DO | $36.18 | $100.50 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA W OPTIC | $36.18 | $100.50 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA W OPTIC | $36.18 | $100.50 | $13.71–$90.20 | 64% | — source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC POCT INFLUENZA ASSAY W/DIRECT OPTIC OBSERVATION | $38.86 | $58.00 | $15.66–$55.10 | 33% | Mar 5, 2026 source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA IA W DO EXPLD | $46.53 | $129.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA IA W DO | $46.53 | $129.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA IA W DO | $46.53 | $129.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA IA W DO EXPLD | $46.53 | $129.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $50.13 | $139.25 | $13.71–$90.20 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $63.53 | $90.75 | $13.71–$90.20 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $63.53 | $90.75 | $13.71–$90.20 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $70.35 | $100.50 | $13.71–$90.20 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $70.35 | $100.50 | $13.71–$90.20 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $70.35 | $100.50 | $13.71–$90.20 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $70.35 | $100.50 | $13.71–$90.20 | 30% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA IA W DO EXPLD | $76.59 | $212.75 | $13.71–$95.74 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA IA W DO EXPLD | $76.59 | $212.75 | $13.71–$95.74 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $76.59 | $212.75 | $13.71–$95.74 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO EXPLD | $76.59 | $212.75 | $13.71–$95.74 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA IA W DO | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA W OPTIC | $77.04 | $214.00 | $13.71–$96.30 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA A | $90.63 | $251.75 | $13.71–$113.29 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA A | $90.63 | $251.75 | $13.71–$113.29 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA A | $93.78 | $260.50 | $13.71–$117.22 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA A | $93.78 | $260.50 | $13.71–$117.22 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA A | $97.56 | $271.00 | $13.71–$121.95 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA A | $97.56 | $271.00 | $13.71–$121.95 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA B | $106.74 | $296.50 | $13.71–$133.43 | 64% | — source file |
| Ascension Seton Luling, TX · (830) 875-7000 INFLUENZA B | $106.74 | $296.50 | $13.71–$133.43 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA B | $110.43 | $306.75 | $13.71–$138.04 | 64% | — source file |
| Ascension Seton Kyle, TX · (512) 324-5000 INFLUENZA B | $110.43 | $306.75 | $13.71–$138.04 | 64% | — source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 INFLUENZA ASSAY W-OP | $113.71 | $315.87 | $13.71–$142.14 | 64% | — source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 INFLUENZA ASSAY W-OP | $113.71 | $315.87 | $13.71–$142.14 | 64% | — source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $12.00–$171.76 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $12.00–$143.13 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $12.00–$143.13 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $12.00–$171.76 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $12.00–$171.76 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $12.00–$152.67 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $12.00–$152.67 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $12.00–$171.76 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $12.00–$171.76 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $12.00–$143.13 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $12.00–$143.13 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $12.00–$171.76 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC INFECT AGENT ANTGEN DETECT - INFLUENZA B | $114.50 | $190.84 | $17.38–$124.05 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX HC INFECT AGENT ANTGEN DETECT - INFLUENZA A | $114.50 | $190.84 | $17.38–$124.05 | 40% | Jun 3, 2026 source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA B | $114.84 | $319.00 | $13.71–$143.55 | 64% | — source file |
| Ascension Seton Smithville, TX · (512) 237-3214 INFLUENZA B | $114.84 | $319.00 | $13.71–$143.55 | 64% | — source file |
| Ascension Seton Austin, TX INFLUENZA A | $189.70 | $271.00 | $13.71–$121.95 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA A | $189.70 | $271.00 | $13.71–$121.95 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA B | $223.30 | $319.00 | $13.71–$143.55 | 30% | — source file |
| Ascension Seton Austin, TX INFLUENZA B | $223.30 | $319.00 | $13.71–$143.55 | 30% | — source file |
Outpatient: lowest $32.67, median $114.50, highest $114.50 — a 3.5× difference within the same market.
As an inpatient, the same code is billed by 13 facilities here, median $114.50. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 13 of 13 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
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.