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Cheap flights from Chicago (CHI) to Patna (PAT) from $721

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — PAT
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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Cheap flight deals from Chicago to Patna

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Patna (PAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 8, 2024.

Round-trip from

$909
From Chicago (CHI) to Patna
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What is the cheapest day to fly round-trip from Chicago to Patna?

Flights from Chicago to Patna are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Patna.

When is the cheapest time to fly from Chicago to Patna (CHI - PAT)?

It’s typically best to fly out from Chicago to Patna at noon. Doing so could potentially save you 43% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Air India flights from Chicago to Patna

Explore cheap flight options specifically provided by Air India for the route between Chicago and Patna. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Sat 10/512:00 pmORD - PAT
2 stops38h 40mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/7$1,008
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/7$1,010
Thu 10/1012:00 pmORD - PAT
1 stop20h 05mAir India
Mon 10/147:10 pmPAT - ORD
1 stop22h 45mAir India
Deal found 5/6$1,033
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/97:05 pmPAT - ORD
1 stop22h 55mAir India
Deal found 5/7$1,053
Sat 10/512:00 pmORD - PAT
3 stops38h 40mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/7$1,097
Sat 10/512:00 pmORD - PAT
2 stops38h 40mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/8$1,243
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/8$1,245
Thu 10/1012:00 pmORD - PAT
1 stop20h 05mAir India
Mon 10/144:00 pmPAT - ORD
1 stop25h 55mAir India
Deal found 5/7$1,278
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/97:05 pmPAT - ORD
1 stop22h 55mAir India
Deal found 5/8$1,288

Chicago to Patna 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Patna in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Sat 10/512:00 pmORD - PAT
2 stops38h 40mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/7$1,008
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/7$1,010
Thu 10/1012:00 pmORD - PAT
1 stop20h 05mAir India
Mon 10/147:10 pmPAT - ORD
1 stop22h 45mAir India
Deal found 5/6$1,033
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/97:05 pmPAT - ORD
1 stop22h 55mAir India
Deal found 5/7$1,053
Sat 10/512:00 pmORD - PAT
3 stops38h 40mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/7$1,097
Sat 10/512:00 pmORD - PAT
2 stops38h 40mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/8$1,243
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/91:55 pmPAT - ORD
2 stops52h 05mAir India
Deal found 5/8$1,245
Thu 10/1012:00 pmORD - PAT
1 stop20h 05mAir India
Mon 10/144:00 pmPAT - ORD
1 stop25h 55mAir India
Deal found 5/7$1,278
Sat 10/512:00 pmORD - PAT
1 stop20h 05mAir India
Sat 11/97:05 pmPAT - ORD
1 stop22h 55mAir India
Deal found 5/8$1,288

One-way flights to Patna from Chicago

Search for one-way flight options from Chicago to Patna. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Thu 7/412:25 pmORD - PAT
2 stops46h 05mMultiple Airlines
Deal found 5/7$721
Thu 7/49:10 pmORD - PAT
3 stops48h 20mMultiple Airlines
Deal found 5/7$731
Sat 6/299:41 pmORD - PAT
3 stops59h 34mMultiple Airlines
Deal found 5/6$873
Wed 7/38:50 pmORD - PAT
3 stops59h 15mMultiple Airlines
Deal found 5/7$881
Sat 6/227:00 amORD - PAT
2 stops40h 35mMultiple Airlines
Deal found 5/6$909
Sat 6/158:39 pmORD - PAT
3 stops55h 56mMultiple Airlines
Deal found 5/6$913
Sat 6/297:15 pmORD - PAT
2 stops38h 10mMultiple Airlines
Deal found 5/6$941
Sat 6/228:39 pmORD - PAT
3 stops55h 56mMultiple Airlines
Deal found 5/6$944
Sat 6/157:15 pmORD - PAT
2 stops33h 40mMultiple Airlines
Deal found 5/6$1,036

Find flights from Chicago to Patna within your budget

Customize your flight search to find flights from Chicago to Patna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,008 - $1,288

Route

Depart

Return

Price

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

2 stops38h 40m

Patna

Sat 11/9

2 stops52h 05m

$1,008

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

1 stop20h 05m

Patna

Sat 11/9

2 stops52h 05m

$1,010

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Thu 10/10

1 stop20h 05m

Patna

Mon 10/14

1 stop22h 45m

$1,033

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

1 stop20h 05m

Patna

Sat 11/9

1 stop22h 55m

$1,053

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

3 stops38h 40m

Patna

Sat 11/9

2 stops52h 05m

$1,097

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

2 stops38h 40m

Patna

Sat 11/9

2 stops52h 05m

$1,243

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

1 stop20h 05m

Patna

Sat 11/9

2 stops52h 05m

$1,245

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Thu 10/10

1 stop20h 05m

Patna

Mon 10/14

1 stop25h 55m

$1,278

Chicago O'Hare IntlPatna

ORD - PAT

ORDPAT

Chicago O'Hare Intl

Sat 10/5

1 stop20h 05m

Patna

Sat 11/9

1 stop22h 55m

$1,288

Flights are sorted by cheapest first

Deals found on 5/7

When is the cheapest time to fly from Chicago to Patna?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Patna. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Patna flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Patna by month

Plan your trip from Chicago to Patna by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Patna is currently $883 while a round-trip flight costs $1,139. Price data was last updated on May 5, 2024.

Temperature and rainfall in Patna by month

Plan your trip to Patna by taking into account the average temperature and rainfall totals by month.

PAT

Temperature

60.8 - 89.6 °F

Reviews of airlines servicing Patna

Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated May 8, 2024.
Air India
5.6
Fair
2,976 reviews
Check prices

Boarding

6.2

Comfort

5.5

Food

5.8

Overall

5.6

Entertainment

4.6

Crew

6.6

Reviews

1 / 10

I need a refund. The flight was horrible. Never again I am flying Air India.

Air India
5.6
Fair
2,976 reviews
Air India
5.6
Fair
2,976 reviews
Check prices

Boarding

6.2

Comfort

5.5

Food

5.8

Overall

5.6

Entertainment

4.6

Crew

6.6

Reviews

1 / 10

I need a refund. The flight was horrible. Never again I am flying Air India.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Patna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Patna from Chicago?

    For a flight from Chicago to Patna, you will be flying into Patna. Patna (PAT) is just 1.8 mi from the center of the city. Patna is the only Patna airport and it handles 0 inbound flights from Chicago per day. 1 airline has flights to Patna from Chicago on a regular basis.

  • Can I find flights from Chicago to Patna for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Patna for under $1,100. The cheapest flight booked recently is on Air India for just $1,008, but on average you can expect to pay $1,173.

  • What is the cheapest airline to fly from Chicago to Patna round-trip?

    Air India, at $1,008, was found to be the cheapest airline from Chicago to Patna..

  • What does ORD to PAT mean?

    Chicago O'Hare Intl Airport is ORD and Patna Airport is PAT. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Patna that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Patna flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Patna with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Patna flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Patna that include hotel bookings?

    Yes. In addition to deals on Chicago to Patna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Patna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Patna.

  • Can I find deals for business class flights from Chicago to Patna?

    Yes. Cheapflights offers flight deals from Chicago to Patna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Patna that allow pets onboard?

    Many airlines flying from Chicago to Patna offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Patna?

    Yes, you can often find last-minute deals on Chicago to Patna flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Patna flight deals updated?

    The Chicago to Patna flight deals you see on this page were last updated on 5/8.

See more FAQs

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Alternative routes for Chicago to Patna
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Patna flights

Top airline flying from Chicago to Patna

Discover the top airline that operate flights from Chicago to Patna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$962Average$1,272FlexibilityNo cancel feeOn-timeN/A
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Search flights from Chicago to Patna by cabin class

Find flights from Chicago to Patna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Patna?

Cheapflights helps you search for flights from Chicago to Patna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Patna?

Cheapflights helps you find that perfect flight to Patna from Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Chicago to Patna with no change fees?

Yes, we can. To see specific flights from Chicago to Patna with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chicago to Patna become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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