SerpApi

Google Flights search — real-time prices, schedules, and booking options.

90.3

out of 100

High accuracy (100%) — responses consistently matched expected behavior. Very reliable — 9/9 requests got a response. Median response time: 15073ms (p95: 22826ms).

Last tested: 3/21/2026, 2:17:17 PM

What AI models say

GPT-4o-mini

“Highly accurate flight search results with real-time pricing and scheduling made the experience seamless, though the latency could use some improvement, especially for shorter queries. Overall, it delivers on its promise for both domestic and international searches, making it a strong choice for travelers despite the slower response times.”

Haiku

“SerpApi's Google Flights integration works reliably—all 9 tests passed with complete data—but it's slow as hell; 16+ seconds average means you're waiting longer than acceptable for real-time flight data that users expect instantly. The speed penalty is real enough that I'd only use this if you absolutely need flight pricing integrated into a larger app and can't hit Google Flights directly.”

Accuracy (40%)

100.0

Reliability (30%)

100.0

Latency (20%)

51.5

Cost Efficiency (10%)

100.0

Test Examples

Real requests we sent and the responses we received.

Domestic one-way flight search

GET /searchtypical14631ms

100%

{"pagination":{"next":"https://www.google.com/search?q=one+way+flight+Atlanta+to+Phoenix&num=1&sca_esv=93bf05b8ac35d58d&ei=5qe-aa39AZC_wN4P4IeA-QE&start=1&sa=N&sstk=Af77f_e6Q3JHofKoTqdRn_wNITpq8VDuzhu

International flight search

GET /searchtypical17107ms

100%

{"answer_box":{"link":"https://www.google.com/travel/flights?num=1&sca_esv=93bf05b8ac35d58d&source=flun&uitype=cuAA&hl=en&gl=us&curr=USD&tfs=CAEQAhopEgoyMDI2LTA0LTE5ag0IAhIJL20vMDJfMjg2cgwIAhIIL20vMDd

Basic flight search for New York to Los Angeles

GET /searchtypical15560ms

100%

{"answer_box":{"link":"https://www.google.com/travel/flights?num=1&sca_esv=93bf05b8ac35d58d&source=flun&uitype=cuAA&hl=en&gl=us&curr=USD&tfs=CAEQAhorEgoyMDI2LTA0LTE3ag0IAhIJL20vMDJfMjg2cg4IAhIKL20vMDM

Very short query with minimal search terms

GET /searchedge22826ms

100%

{"pagination":{"next":"https://www.google.com/search?q=NYC+LAX&num=1&sca_esv=93bf05b8ac35d58d&ei=aqi-aZ7PBY2hur8P2ZqGmQg&start=1&sa=N&sstk=Af77f_ffOJ6ZZ99kvhyT9KWljdOxnm1pivERl7n_PXjLFMlyAzdm3OcdGL20u

Service Details

API AccessMPP Directory3rd Party

by SerpApi

GET /search$0.015000Google Flights search

Endpoint: https://serpapi.mpp.tempo.xyz

Status: active

Discovered: 3/19/2026

Tests run: 9

Last tested: 3/21/2026

Test History

3/21/2026, 2:14:47 PM

score: 100%p50: 15073ms

3/19/2026, 9:07:52 PM

score: 30%p50: 12624ms

Embed this badge

<a href="https://mpprimo.com/service/c84eb988-38b1-44ed-9b20-779e4d9ef920"><img src="https://mpprimo.com/api/badge/c84eb988-38b1-44ed-9b20-779e4d9ef920" alt="MPPrimo rating"></a>

How do we test? Read our methodology.