seodata.dev

keyword

airlines flights

Monthly search volume and cost-per-click data for "airlines flights" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=airlines+flights&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $2.27 | | competition | 0.75 | | country | US | | updated | 2026-06-04 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
airline tickets 450,000 $1.81 20/20
airlines tickets 368,000 $1.79 20/20
flight and tickets 368,000 $1.97 20/20
plane ticket 368,000 $1.58 20/20
plane tickets 368,000 $1.63 20/20
airline tickets cheap 201,000 $1.87 20/20
cheap airline tickets 201,000 $1.98 20/20
cheap airlines tickets 201,000 $1.87 20/20
flight tickets 201,000 $1.69 20/20
flight tickets cheap 201,000 $1.98 20/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=airlines+flights&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt