# Airline Fares API – US Domestic Airfares by Route and Airline: findings

3 posts built from the [Airline Fares API – US Domestic Airfares by Route and Airline](https://pushbuild.com/apis/airline-fares.html).

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Flights · 2026-11-07

### [Dallas to Oklahoma City: $380 for 175 miles](https://pushbuild.com/apis/analysis/most-expensive-routes-per-mile/)

The most expensive busy routes per mile are short hub hops: DFW–OKC averages $380 (217.1¢ a mile) and LAX–San Diego $233. Many of these passengers…

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Flights · 2026-11-07

### [The routes where airfares more than doubled](https://pushbuild.com/apis/analysis/routes-where-airfares-doubled/)

The average fare from Baltimore to Myrtle Beach went from $74 in 2019 to $182; Colorado Springs to Las Vegas from $81 to…

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Flights · 2026-11-07

### [Airfares rose 8% since 2019 while prices rose 24%](https://pushbuild.com/apis/analysis/airfares-vs-inflation-since-2019/)

On the median route with 40,000+ passengers, the average fare in the four quarters to mid-2025 was 8.4% above 2019. Consumer prices rose 24.3% over…

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As of 2026-11-07. Source: https://pushbuild.com/apis/analysis/api/airline-fares/