- Regular
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Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
One Way Price
Duration
Stops From Okayama
Departure From Okayama
₹ 61,675
₹ 70,369
₹ 1,12,429
Arrival at Patna
₹ 1,12,429
₹ 63,040
₹ 61,675
Alliances & Airlines
Oneworld
(2)
SkyTeam
()
Star Alliance
(28)
Layover Airports
Layover Duration
Further Flights From Okayama (OKJ)
Further Flights From Patna (PAT)
Top International Routes
Top International Cities
Bookings open for direct flights from Hyderabad-Amsterdam!
Limited Period Offers
Hotels in Okayama
Popular Hotels in Patna
Hotels in Patna
Premium Hotels Nearby Patna
Trains from Patna
Trains to Patna
Okayama to Patna Flights, Fares @ ₹61675 + Flat Rs 1500 OFF
₹ 62,775
₹ 1,100 Instant Discount
Re Check-in of Baggage required | Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 652 | Operated By SAETA
07:05
Tue, 27 Jan 26
Okayama, Japan
01 h 15 m
08:20
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2412
21:30
Tue, 27 Jan 26
Terminal T3
New Delhi, India
03 h
00:30
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 9882 | Operated By Air India Express
17:15
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
02 h 35 m
19:50
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value, Eco Value
Fare offered by airlines.
₹ 21,900
₹ 62,775₹ 61,675
₹ 64,140
₹ 1,100 Instant Discount
Re Check-in of Baggage required | Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 652 | Operated By SAETA
07:05
Tue, 27 Jan 26
Okayama, Japan
01 h 15 m
08:20
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2412
21:30
Tue, 27 Jan 26
Terminal T3
New Delhi, India
03 h
00:30
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 9898 | Operated By Air India Express
11:10
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
02 h 35 m
13:45
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value, Eco Value
Fare offered by airlines.
₹ 21,900
₹ 64,140₹ 63,040
₹ 64,579
₹ 1,100 Instant Discount
Re Check-in of Baggage required | Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
Japan Airlines JL 232
07:10
Tue, 27 Jan 26
Okayama, Japan
01 h 10 m
08:20
Tue, 27 Jan 26
Terminal T1
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Japan Airlines JL 39
11:45
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 05 m
18:20
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2412
21:30
Tue, 27 Jan 26
Terminal T3
New Delhi, India
03 h
00:30
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 9882 | Operated By Air India Express
17:15
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
02 h 35 m
19:50
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Economy special, Eco Value
Fare offered by airlines.
₹ 9,245
₹ 64,579₹ 63,479
₹ 65,944
₹ 1,100 Instant Discount
Re Check-in of Baggage required | Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
Japan Airlines JL 232
07:10
Tue, 27 Jan 26
Okayama, Japan
01 h 10 m
08:20
Tue, 27 Jan 26
Terminal T1
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Japan Airlines JL 39
11:45
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 05 m
18:20
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2412
21:30
Tue, 27 Jan 26
Terminal T3
New Delhi, India
03 h
00:30
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 9898 | Operated By Air India Express
11:10
Wed, 28 Jan 26
Terminal T2
Bengaluru, India
02 h 35 m
13:45
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Economy special, Eco Value
Fare offered by airlines.
₹ 9,245
₹ 65,944₹ 64,844
₹ 71,469
₹ 1,100 Instant Discount
Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 658 | Operated By SAETA
17:30
Tue, 27 Jan 26
Okayama, Japan
01 h 20 m
18:50
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Wed, 28 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Wed, 28 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2523
10:45
Thu, 29 Jan 26
Terminal T3
New Delhi, India
01 h 50 m
12:35
Thu, 29 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 21,900
₹ 71,469₹ 70,369
Eco classic
Fare offered by airlines.
₹ 21,900
₹ 73,949₹ 72,849
Eco flex
Fare offered by airlines.
₹ 3,005
₹ 79,439₹ 78,339
₹ 81,404
₹ 1,100 Instant Discount
Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 658 | Operated By SAETA
17:30
Tue, 27 Jan 26
Okayama, Japan
01 h 20 m
18:50
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Wed, 28 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Wed, 28 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2645
13:00
Thu, 29 Jan 26
Terminal T3
New Delhi, India
01 h 40 m
14:40
Thu, 29 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 21,900
₹ 81,404₹ 80,304
Eco classic
Fare offered by airlines.
₹ 21,900
₹ 83,889₹ 82,789
Eco flex
Fare offered by airlines.
₹ 3,005
₹ 89,379₹ 88,279
₹ 91,399
₹ 1,100 Instant Discount
Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 652 | Operated By SAETA
07:05
Tue, 27 Jan 26
Okayama, Japan
01 h 15 m
08:20
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2523
10:45
Wed, 28 Jan 26
Terminal T3
New Delhi, India
01 h 50 m
12:35
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 21,900
₹ 91,399₹ 90,299
Eco classic
Fare offered by airlines.
₹ 21,900
₹ 93,884₹ 92,784
Eco flex
Fare offered by airlines.
₹ 3,005
₹ 99,374₹ 98,274
₹ 1,13,502
₹ 1,100 Instant Discount
Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 652 | Operated By SAETA
07:05
Tue, 27 Jan 26
Okayama, Japan
01 h 15 m
08:20
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2645
13:00
Wed, 28 Jan 26
Terminal T3
New Delhi, India
01 h 40 m
14:40
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 21,891
₹ 1,13,502₹ 1,12,402
Eco value
Fare offered by airlines.
₹ 21,900
₹ 1,26,704₹ 1,25,604
Eco classic
Fare offered by airlines.
₹ 21,900
₹ 1,29,189₹ 1,28,089
Eco flex
Fare offered by airlines.
₹ 3,005
₹ 1,34,619₹ 1,33,519
₹ 1,13,529
₹ 1,100 Instant Discount
Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 652 | Operated By SAETA
07:05
Tue, 27 Jan 26
Okayama, Japan
01 h 15 m
08:20
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Tue, 27 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Tue, 27 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 1749
08:00
Wed, 28 Jan 26
Terminal T2
New Delhi, India
01 h 40 m
09:40
Wed, 28 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 21,900
₹ 1,13,529₹ 1,12,429
Eco classic
Fare offered by airlines.
₹ 21,900
₹ 1,16,014₹ 1,14,914
Eco flex
Fare offered by airlines.
₹ 3,005
₹ 1,21,444₹ 1,20,344
₹ 1,26,704
₹ 1,100 Instant Discount
Get Flat Rs 1100 OFF using code GODEALS | Get Flat 5000 OFF using ICICI Credit cards using GOICICIFESTINT
Okayama to Patna , 27 Jan
All Nippon Airways NH 660
19:45
Tue, 27 Jan 26
Okayama, Japan
01 h 15 m
21:00
Tue, 27 Jan 26
Terminal T2
Tokyo-Haneda Airport, Japan
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 357
11:25
Wed, 28 Jan 26
Terminal T3
Tokyo-Haneda Airport, Japan
10 h 15 m
18:10
Wed, 28 Jan 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 1749
08:00
Thu, 29 Jan 26
Terminal T2
New Delhi, India
01 h 40 m
09:40
Thu, 29 Jan 26
Patna, India
BAGGAGE : CHECK INCABIN
Information not available
Eco value
Fare offered by airlines.
₹ 21,900
₹ 1,26,704₹ 1,25,604
Eco classic
Fare offered by airlines.
₹ 21,900
₹ 1,29,189₹ 1,28,089
Eco flex
Fare offered by airlines.
₹ 3,005
₹ 1,34,619₹ 1,33,519
| Okayama Patna Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 0 |
28 Jan
|
| Cheapest Fare Within 30 Days | Rs null |
28 Jan
|
| Cheapest Fare Within 90 Days | Rs null |
28 Jan
|
| Cheapest Fare Within 365 Days | Rs null |
28 Jan
|
Get cheap flights from Okayama to Patna with Goibibo India
Q: Why choose Goibibo for your flight booking from Okayama to Patna?
A: Goibibo lets you search and compare flight tickets to various destinations with just a click. There is a huge inventory of airlines for you to choose from, and exciting deals and discounts so that you can book your flight tickets at reasonable prices. You can always reach out to Goibibo customer care for any help.
Q: How to get a cheap flight ticket from Okayama to Patna?
A: At Goibibio, it’s very simple to find cheap flights. • After entering the source and destination on the home page, you will get a list of flights. Click on the ‘Cheapest’ filter below to see the cheapest flights first. • You can also grab a cheap flight booking by setting up an alert for Okayama to Patna flights. Goibibo will let you know whenever there is a price drop for your flight. What’s the best time to book a flight from Okayama to Patna? • For a cheap domestic flight, try booking 3-4 weeks in advance. • For an international flight, you must book at least 7-8 weeks ahead for a better price. • You can also check the calendar view while booking to compare the prices for various dates. • Set up a price alert to get notified about the best prices for your flight from Okayama to Patna.
Q: What should you keep in mind while booking a flight from Okayama to Patna?
A: At Goibibo, you can compare flights from all major airlines at one go. Always keep an eye out for the best offers on your Okayama to Patna flight. Plus, there are no hidden charges when you book a Okayama to Patna flight on Goibibo.
Q: Is there any discount on a flight booking from Okayama to Patna?
A: Goibibo always has discount offers running on flights. You can find many coupons on the website and app for your Okayama to Patna booking. While booking, you can choose the best coupon from the list for an instant discount on your tickets.
Okayama to Patna Flights
Searching for Okayama to Patna cheap flights? Then, Goibibo is your one-stop destination to book Okayama to Patna flight in a hassle-free manner. It is one such platform that brings forth all the options for you at one place and lets you book the most suitable flight with the best deals and offers.
There is no dearth of options when it comes to Okayama to Patna Flight booking. Several budget and premium airlines fly on this route. You can easily check the Okayama to Patna flight schedule on Goibibo. There are approximately 15 flights flying daily between Okayama and Patna from early morning to late at night. Out of these Okayama to Patna flight, 0 are non stop flights 15 are connecting flights. Air India, All Nippon Airways, Japan Airlines are some major airlines that fly between Okayama and Patna.
The lowest airfare of Okayama to Patna flight is ₹61675 and the average airfare is 112402 depending on the airline, timings and availability. So, it is advisable to book domestic flights 2-3 weeks well in advance to avail minimum airfare. You can also book Okayama to Patna cheap flights if you are flexible with your dates and timings.
You will board your Okayama to Patna flight from the Okayama and deboard it at Patna Airport.
You cannot only book Okayama to Patna cheap flight tickets through Goibibo but can also do web check-in and track your flight status.
How to book a Okayama to Patna flight ticket on Goibibo?
Booking flight tickets on Goibibo is very simple. For a Okayama to Patna flight, check below:
How can I check the flight schedule for a Okayama to Patna flight?
To check the Okayama to Patna flight schedule,
How much baggage can I carry on my Okayama to Patna flight?
Baggage allowance depends on the class of travel and airline. In the Okayama to Patna Air India flight, 25 kg of checked baggage is allowed, while 8 kg of hand luggage is permitted. On the other hand, in all domestic IndiGo flights, a passenger can carry 7 kg of hand luggage and 15 kg of checked baggage.
Where will I board my flight at Okayama and deboard at Patna?
When you have booked a Okayama to Patna flight, you will board the flight at and de-board at .
How can I do web check-in for my upcoming Okayama at Patna flight?
To avail the web check-in service and avoid queues at airports, you have to visit the official airline websites. Commonly, you have to fill the cities of departure and arrival, PNR number and last name to select your preferred seats and meals.
About Patna
Patna, the capital city of Bihar, is one of the world’s oldest continuously inhabited urban centers. Located along the southern banks of the River Ganga, the city blends ancient heritage with modern development. From being the legendary city of Pataliputra to becoming a growing economic and educational hub, Patna has preserved its cultural identity while embracing progress. With improved air connectivity and frequent domestic flights, Patna has emerged as a convenient travel destination for business travelers, pilgrims, students, and tourists alike.
Today, booking flights to Patna is easier than ever. The city is well connected to major Indian metros through regular flights, making it an important gateway to Bihar and nearby destinations such as Nalanda, Bodh Gaya, Rajgir, and Vaishali. Whether you are planning a short visit or a longer stay, Patna offers a unique travel experience rooted in history, spirituality, and everyday local life.
About Patna City
Historically known as Pataliputra, Patna was once the capital of powerful empires such as the Mauryas and Guptas. The city played a significant role in shaping Indian history and culture, attracting scholars, travelers, and rulers from across the ancient world. Over centuries, Patna has evolved while maintaining strong ties to its past.
Modern Patna is a bustling urban center with government offices, educational institutions, markets, and cultural landmarks. The city also serves as a major transit point for travelers arriving via Patna flights to explore religious and historical sites across Bihar. With growing infrastructure and better connectivity, Patna continues to attract both domestic and international visitors.
Best Time to Visit Patna
The best time to visit Patna is during the winter months, from October to March, when the weather remains pleasant and comfortable for sightseeing. During this period, temperatures range between 10°C and 25°C, making it ideal for exploring outdoor attractions and historical sites.
Winter (October to February): Peak tourist season with pleasant weather, festivals, and cultural events. Flight bookings to Patna are high during this time, so early booking is recommended.
Summer (March to June): Summers can be hot, but travelers often find cheaper flights to Patna during this season.
Monsoon (July to September): Moderate rainfall brings greenery, though occasional travel delays may occur.
For the best travel experience, booking flights to Patna in advance during winter ensures comfort, convenience, and better fares.
Top Places to Explore in Patna
Patna offers a diverse range of attractions that reflect its spiritual, historical, and cultural heritage. Travelers arriving on flights to Patna will find plenty to explore within the city.
Golghar: A massive granary built during British rule, offering panoramic views of the city and the Ganga River.
Takht Sri Patna Sahib: One of the most sacred Sikh shrines and the birthplace of Guru Gobind Singh Ji.
Bihar Museum: A modern museum showcasing Bihar’s history, art, and archaeological treasures.
Kumhrar: Archaeological ruins believed to be part of the ancient Mauryan palace complex.
Gandhi Maidan: A large open ground surrounded by historic buildings and popular for public events.
Ganga River Ghats: Ideal for evening walks and peaceful boat rides during sunset.
Most of these attractions are easily accessible from central areas, making Patna a convenient city to explore after arriving by flight.
Patna Airport Details
Jay Prakash Narayan International Airport (PAT) serves as the primary airport for Patna and nearby regions. Located about 5 kilometers from the city center, the airport provides quick and easy access to major areas of the city.
Well-connected with direct flights from Delhi, Mumbai, Bengaluru, Kolkata, Hyderabad, and other major cities.
Regular operations by leading domestic airlines.
Modern terminal facilities including food outlets, waiting lounges, and assistance desks.
Efficient arrival and departure services for business and leisure travelers.
Booking flights to Patna through Goibibo allows travelers to compare fares, choose preferred airlines, and secure the best deals for domestic travel.
Local Transportation in Patna
Patna offers several local transportation options, making it easy for travelers to move around the city after landing at the airport.
Auto-rickshaws and E-rickshaws: Affordable and widely available for short-distance travel.
Taxis and App-based Cabs: Comfortable options for airport transfers and sightseeing.
City Buses: Connect major areas and are commonly used by locals.
Cycle Rickshaws: Ideal for navigating narrow lanes and market areas.
Most travelers arriving on Patna flights prefer taxis or app-based cabs for a smooth and hassle-free travel experience.
Why Book Flights to Patna on Goibibo
Goibibo offers a seamless and reliable flight booking experience for travelers planning a trip to Patna. With real-time fare comparison, exclusive discounts, and flexible booking options, finding affordable flights to Patna becomes simple and convenient.
Whether you are traveling for work, education, pilgrimage, or leisure, Goibibo helps you book your Patna flight with confidence and ease.
Airport Address
Patna Airport Patna, Bihar, INDIA Tel: +91 (0)612 220683
About Okayama
Frequently Asked Questions - Okayama to Patna Flights
Q: Which is the cheapest flight from Okayama to Patna in next 7 and next 30 days?
A: Cheapest flight in next 7 days on Okayama to Patna route is at . And in next 30 days lowest price on Okayama to Patna route is .
Q: When does the first flight leave from Okayama to Patna?
A: The first flight from Okayama to Patna is All Nippon Airways, Air India at 07:05.
Q: Which airline has maximum number for flights between Okayama to Patna?
A: Out of 15 daily flights between Okayama to Patna Air India has maximum 15 flights. After that All Nippon Airways has 13, Japan Airlines has 2 flights between Okayama to Patna.
Q: What is today’s cheapest fare from Okayama to Patna?
A: Today lowest airfare on Okayama to Patna flight route is 0.
Q: How many flights fly from Okayama to Patna on the daily basis?
A: Around 15 flights are flying daily from Okayama to Patna. Out of which 0 are direct and 15 are connecting flights on this route. Some major airlines between this route are Air India, All Nippon Airways, Japan Airlines.
Q: Which is the last flight on Okayama to Patna route?
A: The last flight from Okayama to Patna route is All Nippon Airways, Air India at 19:45.
Q: What are the name and codes for Okayama and Patna airports?
A: The name of Okayama airport is Okayama and its code is OKJ and name of Patna Airport is Patna Airport, its code is PAT.
Q: Which are the most preferred airlines from Okayama to Patna ?
A: Air India, All Nippon Airways, Japan Airlines are the most preferred airlines on Okayama to Patna flight route.