Disclaimer: Information on this page is for general guidance only. Airline policies, fares, discounts, and government rules change frequently. Always verify with the airline or official source before making decisions. Rules vary by airline, fare type, route, and date.
The Patna to Delhi route is one of the most searched domestic routes in India, connecting Bihar's capital to the national capital. With growing flight frequency, travelers now have multiple airline options for the PAT to DEL journey.
Route Overview
| Detail | Information |
|---|---|
| Distance | ~900 km |
| Flight Duration | ~1 hour 50 minutes |
| Daily Flights | 20+ (all airlines combined) |
| Origin Airport | Jay Prakash Narayan International Airport (PAT) |
| Destination Airport | Indira Gandhi International Airport (DEL) |
Airlines on This Route
- IndiGo — Highest frequency with multiple daily flights
- Air India — Full-service option
- SpiceJet — Budget alternative
- Vistara — Premium experience
- Akasa Air — Growing presence on this route
Search Patna to Delhi Flights
Compare live fares across all airlines for your travel date.
Search FaresBooking Tips
- Book early: Fares on this route increase significantly closer to departure, especially during festive seasons (Diwali, Chhath Puja)
- Festive rush: During Chhath Puja and Diwali, this route sees extreme demand. Book 4-6 weeks in advance
- Compare fare types: Budget airlines may seem cheaper but adding baggage can make them comparable to full-service
- Evening flights: Often slightly cheaper than morning departures
Patna Airport Tips
Jay Prakash Narayan International Airport (PAT) is located about 5 km from Patna city center. It has a single terminal serving both domestic and limited international flights.
- Arrive 2 hours before departure
- Limited food options inside — eat before security
- Auto-rickshaws and cabs available outside the terminal
- During monsoon, occasional fog can cause delays
Winter Fog Advisory
Delhi and Patna both experience heavy fog during December-January. Early morning flights are most affected. Consider booking late morning or afternoon flights during winter months to minimize disruption risk.