Question 1

What is the cheapest flight from Patna to Chicago O'Hare Intl Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Patna to Chicago O'Hare Intl Airport was $693 for a one-way ticket and $910 for a round-trip. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Patna and Chicago?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Patna and on arrival in Chicago. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 3

Which airports will I be using when flying from Patna to Chicago?

Accepted Answer

Patna and Chicago are both served by 1 main airport. You will leave Patna from Patna and will be arriving at Chicago O'Hare Intl. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 4

Which aircraft models fly most regularly from Patna to Chicago?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 5

Which airline alliances offer flights from Patna to Chicago?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Patna and Chicago.

Question 6

How does KAYAK find such low prices on flights from Patna to Chicago?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Patna to Chicago. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 7

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Patna to Chicago?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Patna is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from Patna to Chicago?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Patna with another airline. Booking your flights between Patna and ORD can sometimes prove cheaper using this method. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

Question 9

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Patna to Chicago?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Patna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Patna-PAT/Chicago-O-Hare-Intl-ORD'>Visit our flight page for the latest deals!>/a>

PAT - ORD

$693 Find Cheap Flights from Patna to Chicago

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Cheap Flights from Patna to Chicago (PAT-ORD)

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FAQs for booking Patna to Chicago flights

What is the cheapest flight from Patna to Chicago O'Hare Intl Airport?

In the last 3 days, the lowest price for a flight from Patna to Chicago O'Hare Intl Airport was $693 for a one-way ticket and $910 for a round-trip.

Do I need a passport to fly between Patna and Chicago?

Yes, you'll most likely have to show a valid passport before boarding the plane in Patna and on arrival in Chicago.

Which airports will I be using when flying from Patna to Chicago?

Patna and Chicago are both served by 1 main airport. You will leave Patna from Patna and will be arriving at Chicago O'Hare Intl.

Which aircraft models fly most regularly from Patna to Chicago?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Patna to Chicago?

Star Alliance is the only airline alliance operating flights between Patna and Chicago.

How does KAYAK find such low prices on flights from Patna to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Patna to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Patna to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Patna is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Patna to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Patna with another airline. Booking your flights between Patna and ORD can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Patna to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Patna up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Patna to Chicago

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Cabin class types available on flights to Chicago

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