[Home](https://seatwifi.com) / Delta Air Lines WiFi Cost [← Delta Air Lines Data Hub](/airlines/dl) DL Active # Delta WiFi Cost: What You Pay If You're Not a SkyMiles Member Delta Sync WiFi is **free for SkyMiles members** on most aircraft — but legacy regional jets (Boeing 717, ERJ-170/175) still use paid WiFi at $5–$40 depending on route. Here's the full pricing picture. ## Pricing Tiers | Plan | Duration | Price (USD) | Restriction | | --- | --- | --- | --- | | Wi-Fi Onboard flight pass (regional/legacy aircraft) [[src]](https://awardwallet.com/airlines/delta-skymiles/delta-free-wifi/) | Full flight | $5 | Only on aircraft still using legacy Wi-Fi Onboard (Intelsat/Gogo) — primarily Boeing 717 and ERJ-170/175 regional jets | | Full internet pass on legacy regional/717 aircraft [[src]](https://www.nerdwallet.com/travel/learn/delta-wifi) | Full flight | — | Pricing varies $10-$40 by route on aircraft not yet equipped with Delta Sync | ## You Can Skip the Cost If… - ✓Free for SkyMiles members on Wi-Fi-equipped mainline aircraft — Delta Sync Wi-Fi (presented by T-Mobile) is free for SkyMiles members on most A220, A319, A320, A321/neo, 737, 757, 767, A330 and A350 aircraft. SkyMiles enrollment is free and can be done in-flight. - ✓Free for SkyMiles members on most transatlantic mainline routes — As of late 2025, free Delta Sync Wi-Fi is live on most transatlantic flights and rolling out to remaining international long-haul aircraft. [See full free WiFi guide for Delta Air Lines →](/delta-free-wifi) ## Credit Card Discounts T-Mobile postpaid plans (sponsor) Delta Sync Wi-Fi is sponsored by T-Mobile; T-Mobile customers also retain free in-flight Wi-Fi access on Delta as part of their wireless plan benefits [Source →](https://news.delta.com/mediakit/travel-made-you-fast-free-wi-fi-delta-sync) ## Delta Air Lines Fleet Tracker SeatWiFi tracks 1,109 Delta Air Lines aircraft by individual tail number, cross-referenced against the FAA registry and live passenger reports. [See every tracked DL tail number →](/airlines/dl) ## Frequently Asked Questions How much does Delta Air Lines WiFi cost per flight? A full-flight Delta Air Lines WiFi pass costs $5 (Only on aircraft still using legacy Wi-Fi Onboard (Intelsat/Gogo) — primarily Boeing 717 and ERJ-170/175 regional jets). [source] Free options? See /delta-air-lines-free-wifi. Does Delta Air Lines offer a monthly WiFi subscription? We don't currently track a monthly subscription tier for Delta Air Lines. Check the airline's WiFi page directly. Is there a day pass for Delta Air Lines WiFi? Delta Air Lines doesn't currently advertise a day pass — most plans are sold per-flight. Can I get Delta Air Lines WiFi for free with a credit card? Yes — T-Mobile postpaid plans (sponsor) (Delta Sync Wi-Fi is sponsored by T-Mobile; T-Mobile customers also retain free in-flight Wi-Fi access on Delta as part of their wireless plan benefits). For all free options, see /delta-air-lines-free-wifi. Why is Delta Air Lines WiFi so expensive? In-flight WiFi pricing reflects satellite-bandwidth costs and limited per-aircraft user capacity. As Delta Air Lines upgrades to newer satellite systems, prices on equipped aircraft typically drop or shift to free. See free-WiFi options at /delta-air-lines-free-wifi. Related Pages [Check Seat WiFi on Any Flight →](/)[Full Data Hub: tail numbers, rollouts →](/airlines/dl)[Delta Air Lines WiFi Guide →](/delta-wifi)[Free Delta Air Lines WiFi →](/delta-free-wifi)[Connect to Delta Air Lines WiFi →](/delta-wifi-login)[All Airlines WiFi Directory →](/airlines)[United Airlines WiFi →](/united-wifi)[Southwest Airlines WiFi →](/southwest-wifi)[American Airlines WiFi →](/american-wifi)[viasat Provider Guide →](/providers/viasat)[hughes Provider Guide →](/providers/hughes) Sources - [https://www.delta.com/us/en/onboard/inflight-entertainment/onboard-wifi](https://www.delta.com/us/en/onboard/inflight-entertainment/onboard-wifi) - [https://news.delta.com/deltas-wi-fi-revolution-hits-1000th-aircraft-bringing-personalized-entertainment-and-more-every](https://news.delta.com/deltas-wi-fi-revolution-hits-1000th-aircraft-bringing-personalized-entertainment-and-more-every) - [https://awardwallet.com/airlines/delta-skymiles/delta-free-wifi/](https://awardwallet.com/airlines/delta-skymiles/delta-free-wifi/) - [https://www.nerdwallet.com/travel/learn/delta-wifi](https://www.nerdwallet.com/travel/learn/delta-wifi) - [https://news.delta.com/keeping-you-connected-fast-free-wi-fi-now-most-transatlantic-routes-coming-regional-jets](https://news.delta.com/keeping-you-connected-fast-free-wi-fi-now-most-transatlantic-routes-coming-regional-jets) Last verified: 2026-05-04 [Check a Flight](/) [Search DL Flights](/search?q=dl) [Browse Airlines](/airlines)