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$59 Cheap Flights to Siwan

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Popular airlines to Siwan

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How much is the cheapest flight to Siwan?

Prices were available within the past 7 days and start at $59 for one-way flights and $116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

IndiGo
Air India
Air India Express
SpiceJet
Hahn Air Systems

What you need to know for your flight to Siwan

Flights to Siwan at a glance

Traveling to Siwan is easy; simply choose from a variety of airlines, whether full-service or budget-friendly. Review flight schedules, compare journey times, and select the option that best fits your budget and plans to discover the city's renowned attractions and neighborhoods.

  • Major airports near Siwan: Patna Airport (PAT), Gorakhpur Airport (GOP)
  • Closest (typical) airport to Siwan: Patna Airport, PAT (around 63 miles)
  • Flights per week: 80+ flights arriving across Siwan airports
  • Number of airlines that fly to Siwan: around 3 carriers

Popular airports near Siwan

Siwan is a vibrant city known for its rich culture, attracting many travelers. It is conveniently accessible via two major airports, with Patna Airport being a key hub for domestic flights to the region.

  • Patna Airport (PAT): Situated in Patna District, Bihar, approximately 63 miles from Siwan, this airport facilitates both domestic and international travel, connecting to about 7 domestic cities and 3 international locations. Travelers can opt for upgraded premium economy or business class service for enhanced comfort, depending on the airline and route. Major airlines operating here include IndiGo, Air India, and Air India Express.
  • Gorakhpur Airport (GOP): Positioned in Gorakhpur District, Uttar Pradesh, roughly 67 miles from Siwan, this airport primarily caters to domestic flights. IndiGo is the prominent airline servicing this airport, offering travelers convenient flight options to various destinations.

Top routes to Siwan

  • Delhi (DEL) to Siwan (GOP/PAT), with one-way flight options from around $30
  • Chandigarh (IXC) to Siwan (PAT), with one-way fares starting at around $30
  • Bengaluru (BLR) to Siwan (PAT), with one-way tickets available from around $65
  • Mumbai (BOM) to Siwan (PAT), with one-way tickets available from around $60
  • New York (JFK) to Siwan (PAT), with one-way fares starting at around $440

Cheapest routes to Siwan

  • Chandigarh (IXC) to Siwan (PAT), with cheap one-way fares from around $30
  • Delhi (DEL) to Siwan (GOP/PAT), with affordable one-way prices from around $30
  • Kolkata (CCU) to Siwan (PAT), with low-cost one-way tickets from around $30
  • Hyderabad (HYD) to Siwan (PAT), with cheap one-way fares from around $40
  • Ahmedabad (AMD) to Siwan (PAT), with affordable one-way prices from around $45

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Siwan

  • IndiGo: This airline operates flights to Gorakhpur Airport (GOP) and Patna Airport (PAT), representing about 53% of Siwan's arrivals. Expect an average one-way fare of around $80.
  • Air India: Serving Patna Airport (PAT), Air India is responsible for approximately 45% of arrivals to Siwan. Average one-way fares hover around $300, with options for premium economy and business class available based on the route.
  • Air India Express: This airline offers flights to Patna Airport (PAT), contributing to about 2% of Siwan's arrivals. The average one-way fare is roughly $80.

Best time to fly to Siwan

The most popular months for travelers to fly to Siwan are January, February, and March, when peak temperatures in Siwan can reach up to 80.1°F in March. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 84.4°F. For better deals, October usually offers the lowest average one-way fare around $94, roughly 37% cheaper than the yearly average. Looking for additional cheaper months to fly? September offers an average one-way fare of around $103, making it a good option for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January62.8°F (17.1°C)No Rain (Dry)SunnyHigh$149
February68.5°F (20.3°C)No Rain (Dry)SunnyHigh$198
March80.1°F (26.7°C)No Rain (Dry)SunnyHigh$140
April90.0°F (32.2°C)No Rain (Dry)SunnyAverage$149
May92.7°F (33.7°C)No Rain (Dry)SunnyLow$142
June93.0°F (33.9°C)Light RainMostly SunnyAverage$190
July87.3°F (30.7°C)Frequent RainMostly CloudyAverage$265
August85.8°F (29.9°C)Frequent RainMostly CloudyLow$129
September84.4°F (29.1°C)Moderate RainMostly SunnyLow$103
October80.2°F (26.8°C)Light RainSunnyAverage$94
November74.5°F (23.6°C)No Rain (Dry)SunnyAverage$119
December66.6°F (19.2°C)No Rain (Dry)SunnyAverage$116

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Siwan

Getting some of the best deals on flights to Siwan is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Siwan hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Siwan flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Siwan

Siwan welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Siwan efficiently:

  • Public transportation: From Patna Airport, several transport options are conveniently located nearby. Patna Seaport, a seaport, is just 0.1 miles away by car, while Phulwari Sharif Station, a train station, is approximately 1.8 miles from the airport. For bus services, Gandhi Maidan Bus Station is around 4.9 miles away, all easily accessible by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Siwan, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Siwan is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Siwan on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Siwan

  • Gopalganj: Gopalganj is a vibrant city located 17 miles away from Siwan, known for its rich cultural experiences. Travelers can explore its significant landmarks, including the renowned Kesariya Stupa, a historic monument that offers a glimpse into the region's past. This city is perfect for those interested in immersing themselves in local history and cultural heritage.
  • Salempur: Salempur is a city located 28 miles away from Siwan, attracting visitors with its spiritual and cultural sites. Key highlights include the Ramabhar Stupa, a revered pilgrimage site, along with the Mahaparinirvana Temple and Wat Thai Temple, both of which provide a serene atmosphere ideal for cultural exploration. Salempur is particularly appealing to those seeking a deeper understanding of local traditions and religious practices.
  • Bansdih: Bansdih is a city situated 25 miles away from Siwan, offering a fascinating blend of history and culture. Visitors can discover the historic Buxar Fort, which serves as a reminder of the area's storied past, alongside the Sita Ram Upadhyaya Museum, where one can delve into the region's cultural narratives. Bansdih is a great choice for travelers looking to connect with the historical essence of Bihar.

Tips for short-haul flights to Siwan

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it’s often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your heaviest clothing, and planning versatile outfits. This approach also lets you bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts beforehand, and consider bringing a book to keep yourself engaged. Remember to fully charge your devices prior to boarding.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it’s advisable to arrive at least 1.5 to 2 hours before your departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Siwan

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines typically allow you to select your seat for free once online check-in opens, which is usually 24–48 hours before your flight. Some airlines may offer seat selection even earlier.
  • Arrive at the airport in plenty of time—aim to be at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration processes.
  • Relax at the airport—if you find yourself with extra time, explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and sleep schedule to align with your destination's time zone. Try to either sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Siwan?
The cheapest month to fly to Siwan is January when demand is low. Off-peak months are typically when you'll find cheap fares. To keep costs down, steer clear of flying during major holidays and school breaks.
Which US cities fly direct to Siwan?
To fly to Siwan directly, simply check the "Direct flights only" box when you look for journeys on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Siwan?
Jetting off in the low season and booking in advance are two of the best ways to get cheap flights to Siwan. Or, consider departing on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know when fares fall? Simply set up price tracking on the Expedia app to get real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Siwan?
While booking in advance is usually the easiest way to save cash, don't panic if your Siwan getaway is last minute. You can still find cheap flights to Siwan, especially if your plans have a little leeway. Try switching up your travel dates, looking at different ticket types or flying out of another airport.
How far in advance should I book a flight to Siwan?
Get the departure dates you want and a fare that fits your budget by booking your domestic flight to Siwan up to 28 days in advance. Lock in tickets between two and four months ahead if you're flying to Siwan from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Siwan?
Sundays are usually the best day to book a cheap flight to Siwan, with savings of around 8% on average compared to Fridays. If you decide to buy tickets on a Friday, expect to pay more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Can I save money by booking a Siwan trip package?
You could possibly save hundreds of dollars if you choose a Siwan flight and hotel package deal on Expedia. And you'll make life easier by having all your travel plans in the same place. Try bundling flights and hotels with add-ons like car rentals and tours for your own customized Siwan break.
Can I change or cancel my flight to Siwan?
It's usually possible to change or cancel your flight to Siwan. Many airlines let you cancel your ticket for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you credit for future flights rather than a direct refund. To get affordable flights to Siwan with flexible change policies, check "Changes included" or "No cancel fee" when you search. Want more details? Go to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Siwan

The cheapest day to fly

Get started finding a cheap flight to Siwan on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Siwan. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Siwan. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Siwan, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Siwan

The lowest price for round-trip flights to Siwan in 2026 starts from from $116, while one-way tickets start from from $59. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Siwan. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Siwan

IndiGo, Air India Express, Air India, SpiceJet, Hahn Air Systems are just some of the airlines that can typically offer cheap tickets to Siwan. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Siwan and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Siwan, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Siwan. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Siwan plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Siwan

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Siwan.

Stopover savings

The cheapest tickets to Siwan are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Siwan. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Siwan for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Siwan. Simply download the free Expedia app to your smart device and activate Siwan flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Siwan. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Siwan

Travel information

Destination airport
Patna
Destination airport IATA code
PAT
Destination city name
Patna
Roundtrip price
$96

Trending flights to Siwan

Prices were available within the past 7 days and start at $59 for one-way flights and $116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India

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