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Fares

GET/v1/fares

The average domestic air fare at a US airport each quarter, weighted by passengers over its largest markets, with daily passengers; US for the country.

Analyst plan and upKey requiredJSON or CSVCached until the next release
Parameters
NameTypeDescription
airportoptionalstring
query
A three-letter US airport code, or US for the country (the default)
e.g. LAX
fromoptionalperiod
query
First period to return
e.g. 2025-01
tooptionalperiod
query
Last period to return
e.g. 2026-08
limitoptionalinteger
query
Rows per page, 1 to 1000
e.g. 100
Request
# US air fares by airport
curl "https://api.tourismapi.com/v1/fares?airport=LAX&from=2024" \
  -H "X-API-Key: $TOURISM_API_KEY"
Ready
Example response
{
    "meta": {
        "request_id": "req_7740143b28",
        "data_as_of": "2026-11-07T04:51:41Z",
        "count": 9,
        "airport": "LAX",
        "name": "LAX (Los Angeles, CA (Metropolitan Area))",
        "freq": "Q",
        "note": "Passenger-weighted average one-way fare on the largest US domestic markets with this airport at one end; passengers are average daily passengers in those markets."
    },
    "data": [
        {
            "airport": "LAX",
            "period": "2024-Q1",
            "average_fare_usd": 271.04,
            "passengers_per_day": 76457
        },
        {
            "airport": "LAX",
            "period": "2024-Q2",
            "average_fare_usd": 268.29,
            "passengers_per_day": 94297
        },
        {
            "airport": "LAX",
            "period": "2024-Q3",
            "average_fare_usd": 251.04,
            "passengers_per_day": 92191
        }
    ]
}
Response fields
FieldTypeExample
airportstringLAX
periodstring2024-Q1
average_fare_usdnumber271.04
passengers_per_daynumber76457