Find Cheap Flights from Petersburg to Chicago

Flights overview

Useful information for finding cheap flights from Petersburg to Chicago and booking your next trip

Cheapest round-trip flights	$229	Frontier 1 stop 28 hr Thu, May 28 — Mon, Jun 1	The cheapest round-trip flight from Petersburg to Chicago is currently $229
Cheapest one-way flight	$119	United Nonstop 3 hr Wed, Jun 17	The cheapest one-way flight from Petersburg to Chicago is currently $119
Cheapest nonstop flights	$265	American Nonstop 3 hr Thu, May 28 — Mon, Jun 1	The cheapest nonstop round-trip flight from Petersburg to Chicago is currently $265
Last-minute weekend getaway	$394	Frontier 1 stop 28 hr Thu, May 7 — Sun, May 10	The cheapest last-minute weekend getaway from Petersburg to Chicago is currently $394
Cheapest business class flights	$426	American Nonstop 3 hr Thu, May 28 — Mon, Jun 1	The cheapest business class round-trip flight from Petersburg to Chicago is currently $426

Fastest flight	1 hr 55 min	The fastest nonstop flight from Petersburg to Chicago takes 1 hr 55 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Petersburg to Chicago is typically December. The most expensive month to fly is typically July.

December Cheapest	Typical prices: $160–405
July Most expensive	Typical prices: $265–405

Popular airlines from Petersburg to Chicago

United

Nonstop

from $265

Typical price: $270–455

35 weekly nonstop flights

RIC - ORD Every day

377 weekly connecting flights

RIC - ORD Every day
American

Nonstop

from $265

Typical price: $270–455

25 weekly nonstop flights

RIC - ORD Every day

482 weekly connecting flights

RIC - ORD Every day
Southwest

Nonstop

from $290

Typical price: $280–490

7 weekly nonstop flights

RIC - MDW Every day

1175 weekly connecting flights

RIC - MDW, ORD Every day
Delta

from $285

Typical price: $295–550

658 weekly connecting flights

RIC - MDW, ORD Every day
JetBlue

from $523

Typical price: $435–1,100

16 weekly connecting flights

RIC - ORD Every day
Frontier

from $230

Typical price: $225–520

6 weekly connecting flights

RIC - MDW, ORD Every Thu, Sun

Popular airports near Petersburg

Richmond International Airport (RIC)

Richmond United States 32 min 19 mi
Ronald Reagan Washington National Airport (DCA)

Washington United States 2 hr 6 min 114 mi
Dulles International Airport (IAD)

Washington United States 2 hr 35 min 119 mi
Raleigh-Durham International Airport (RDU)

Raleigh United States 2 hr 6 min 121 mi

Popular airports near Chicago

Chicago O'Hare International Airport (ORD)

Chicago United States 26 min 16 mi
Chicago Midway International Airport (MDW)

Chicago United States 25 min 9 mi
Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 1 hr 23 min 75 mi
Indianapolis International Airport (IND)

Indianapolis United States 2 hr 58 min 165 mi

Frequently asked questions about flying from Petersburg to Chicago

The cheapest flights from Petersburg to Chicago are usually in December. Typical ticket prices in December range from $160 to $405.

The cheapest round-trip flight from Petersburg to Chicago recently found on Google Flights was with Frontier from $229. The cheapest one-way flight was with United from $119.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Petersburg to Chicago is $265, flying from Jun 6 to Jun 8.
The cheapest American flight from Petersburg to Chicago is $265, flying from May 28 to Jun 1.
The cheapest Southwest flight from Petersburg to Chicago is $290, flying from May 28 to Jun 1.
The cheapest Delta flight from Petersburg to Chicago is $285, flying from May 28 to Jun 1.
The cheapest JetBlue flight from Petersburg to Chicago is $523, flying from May 30 to Jun 1.
The cheapest Frontier flight from Petersburg to Chicago is $230, flying from Jul 17 to Jul 19.

The cheapest round-trip flight from Petersburg to Chicago starts at $229 from Thu, May 28 to Mon, Jun 1. The cheapest one-way flight starts at $119 and departs on Wed, Jun 17.

1 hr 55 min is the shortest flight time from Petersburg to Chicago.

Chicago's peak season is Jun–Aug. Popular events throughout year include St. Patrick's Day, when the river is tinted green (Mar 17); the Pride Parade (Jun); the Taste of Chicago culinary festival (Jul) and the Jazz Festival (Sep). During the holiday season (Nov–Dec), the Magnificent Mile Lights Festival and Christkindlmarket, a German Christmas market in Daley Plaza, draw crowds to the city.

It's easy to use Google Flights to find the cheapest days to fly from Petersburg to Chicago.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Petersburg to Chicago really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Petersburg to Chicago.

In terms of nonstop flights, United is the most popular. United offers 35 nonstop flights and 377 connecting flights per week. United flies from Richmond International Airport (RIC) to Chicago O'Hare International Airport (ORD) .

In terms of flights, Southwest is the most popular. Southwest offers 7 nonstop flights and 1,175 connecting flights per week. Southwest flies from Richmond International Airport (RIC) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .

Other popular airlines flying from Petersburg to Chicago are:

American offers 25 nonstop flights and 482 connecting flights per week. American flies from Richmond International Airport (RIC) to Chicago O'Hare International Airport (ORD) .
Delta offers 658 connecting flights per week. Delta flies from Richmond International Airport (RIC) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .
JetBlue offers 16 connecting flights per week. JetBlue flies from Richmond International Airport (RIC) to Chicago O'Hare International Airport (ORD) .
Frontier offers 6 connecting flights per week. Frontier flies from Richmond International Airport (RIC) to Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) .

The number of connecting flights refers to distinct flights with at least one stop between Petersburg and Chicago.

The cheapest round-trip flight from Petersburg to Chicago recently found on Google Flights was with Frontier from $229. The cheapest one-way flight was with United from $119.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Petersburg to Chicago is $265, flying from Jun 6 to Jun 8.
The cheapest American flight from Petersburg to Chicago is $265, flying from May 28 to Jun 1.
The cheapest Southwest flight from Petersburg to Chicago is $290, flying from May 28 to Jun 1.
The cheapest Delta flight from Petersburg to Chicago is $285, flying from May 28 to Jun 1.
The cheapest JetBlue flight from Petersburg to Chicago is $523, flying from May 30 to Jun 1.
The cheapest Frontier flight from Petersburg to Chicago is $230, flying from Jul 17 to Jul 19.

Southwest, United and American fly direct from Petersburg to Chicago.

There are 35 United direct flights from Petersburg to Chicago per week. Flights are available every day.
There are 25 American direct flights from Petersburg to Chicago per week. Flights are available every day.
There are 7 Southwest direct flights from Petersburg to Chicago per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Petersburg and Chicago at price $394 is offered by Frontier from Thu, May 7 to Sun, May 10.

Southwest, United and American fly direct from Petersburg to Chicago.

There are 35 United direct flights from Petersburg to Chicago per week. Flights are available every day.
There are 25 American direct flights from Petersburg to Chicago per week. Flights are available every day.
There are 7 Southwest direct flights from Petersburg to Chicago per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Petersburg to Chicago on a daily basis.

The cheapest direct (nonstop) round-trip flights between Petersburg and Chicago start at $265 from Thu, May 28 to Mon, Jun 1 with American.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Petersburg to Chicago, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Petersburg and Chicago start at $426 from Thu, May 28 to Mon, Jun 1 with American.

The cheapest economy class round-trip flights between Petersburg and Chicago start at $229 from Thu, May 28 to Mon, Jun 1.

To book business class trips from Petersburg to Chicago, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Petersburg and Chicago starts at $394 from Thu, May 7 to Sun, May 10 with Frontier.

The cheapest last-minute deal between Petersburg and Chicago at price $394 is offered by Frontier from Thu, May 7 to Sun, May 10.

To find last-minute flight deals from Petersburg to Chicago, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.