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Petersburg

$81+ Cheap flights from Chicago (CHI) to Petersburg, VA

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RIC
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Petersburg are usually found in April or February, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Chicago to Petersburg

Keep the following information in mind while searching for Chicago to Petersburg flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$285
(Southwest)

One-way from

$81
(Cheapflightsfares)

Popular in

November

Cheapest in

April

Average price

$390
Provider with most accurate pricing for Chicago (CHI)-Richmond Byrd Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Richmond Byrd Intl flights.
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From Chicago (CHI) to Petersburg
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One-way flight from Chicago (CHI) to Petersburg
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Chicago to Petersburg

Cheapest flights from Chicago to Petersburg
Explore the most affordable flight options available from Chicago to Petersburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:25 pmMDW - RIC
Nonstop1h 50mSouthwest
Wed 5/78:10 amRIC - MDW
Nonstop2h 05mSouthwest
Deal found 3/31$285
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:06 amORD - RIC
Nonstop2h 04mAmerican Airlines
Wed 5/216:16 pmRIC - ORD
Nonstop2h 16mAmerican Airlines
Deal found 3/30$285
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/812:14 pmORD - RIC
1 stop7h 27mSpirit Airlines
Thu 4/109:09 pmRIC - ORD
1 stop11h 55mSpirit Airlines
Deal found 3/30$286
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/314:38 pmORD - RIC
2 stops15h 47mMultiple Airlines
Sun 11/210:16 pmRIC - ORD
1 stop19h 02mMultiple Airlines
Deal found 3/31$289
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1410:30 amORD - RIC
1 stop6h 24mDelta
Fri 5/305:16 pmRIC - ORD
1 stop4h 05mDelta
Deal found 3/31$302
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:25 pmMDW - RIC
1 stop3h 42mDelta
Fri 5/306:05 amRIC - MDW
1 stop3h 35mDelta
Deal found 3/30$318
This Sun Country Air deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:17 pmORD - RIC
1 stop14h 42mSun Country Air
Sun 6/2210:59 amRIC - ORD
1 stop9h 00mSun Country Air
Deal found 3/31$325
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/22:35 pmORD - RIC
Nonstop2h 21mUnited Airlines
Sat 8/95:26 pmRIC - ORD
Nonstop2h 24mUnited Airlines
Deal found 3/30$333
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:00 amORD - RIC
1 stop9h 10mSouthwest
Fri 7/186:15 amRIC - ORD
2 stops11h 10mSouthwest
Deal found 3/30$385

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Petersburg 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 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Chicago to Petersburg that are best for you.

Fly from

Chicago

Fly to

Petersburg

Route

Depart

Return

Price

ChicagoRichmond

MDW - RIC

MDWRIC

Chicago Midway

Wed 4/30

6:25 pm-9:15 pm

Nonstop1h 50m

Richmond Byrd Intl

Wed 5/7

8:10 am-9:15 am

Nonstop2h 05m

$285

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Wed 5/14

8:06 am-11:10 am

Nonstop2h 04m

Richmond Byrd Intl

Wed 5/21

6:16 pm-7:32 pm

Nonstop2h 16m

$285

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Tue 4/8

12:14 pm-8:41 pm

1 stop7h 27m

Richmond Byrd Intl

Thu 4/10

9:09 pm-8:04 am

1 stop11h 55m

$286

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Thu 4/10

2:58 pm-8:07 am

2 stops16h 09m

Richmond Byrd Intl

Fri 4/11

9:09 pm-8:04 am

1 stop11h 55m

$294

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Wed 5/14

1:50 pm-10:10 pm

1 stop7h 20m

Richmond Byrd Intl

Sat 5/31

6:20 am-4:45 pm

2 stops11h 25m

$302

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Wed 4/23

11:15 am-5:19 pm

1 stop5h 04m

Richmond Byrd Intl

Tue 4/29

8:30 am-12:05 pm

1 stop4h 35m

$305

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Sun 5/4

6:30 pm-9:47 pm

Nonstop2h 17m

Richmond Byrd Intl

Tue 5/6

6:40 am-7:58 am

Nonstop2h 18m

$317

ChicagoRichmond

MDW - RIC

MDWRIC

Chicago Midway

Fri 5/16

6:25 pm-11:07 pm

1 stop3h 42m

Richmond Byrd Intl

Fri 5/30

6:05 am-8:40 am

1 stop3h 35m

$318

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Thu 6/19

6:17 pm-9:59 am

1 stop14h 42m

Richmond Byrd Intl

Sun 6/22

10:59 am-6:59 pm

1 stop9h 00m

$325

ChicagoRichmond

ORD - RIC

ORDRIC

Chicago O'Hare Intl

Wed 5/7

12:41 pm-8:46 pm

1 stop7h 05m

$81

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from Chicago to Petersburg

Have a flexible travel schedule? Discover the best time to fly to Petersburg from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Petersburg

How far ahead should I book a flight from Chicago to Petersburg?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Petersburg. Price data was last updated on March 28, 2025.

The price you pay for your flight from Chicago to Petersburg may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Petersburg?

Currently, January is the cheapest month in which you can book a flight from Chicago to Petersburg (average of $281). Flying from Chicago to Petersburg in June is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to PE9?

Find hourly flight availability from Chicago to Petersburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Chicago to Petersburg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Chicago to Petersburg?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Petersburg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Petersburg flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Petersburg

Explore weekly flight availability from Chicago to Petersburg. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 31, 2025.

The most flights from CHI to PE9 are scheduled on a Sunday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Petersburg by month

Plan your trip to Petersburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Petersburg ranges from 2.8 - 4.7 inches per month. August is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit Petersburg when rainfall is around 2.8 in.

Temperature in Petersburg by month

Plan your trip to Petersburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Petersburg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Petersburg

Get insights into the airlines that provide service to Petersburg. 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 Petersburg. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Chicago to Petersburg, such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,899 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,614 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Comfort

8.1

Overall

8.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What are the cheapest airlines to fly from Chicago to Petersburg one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from Sun Country Air and JetBlue, as they are both options that can get you from Chicago to Petersburg for a low price.

  • What are the most reliable airlines from Chicago to Petersburg?

    The top 3 most reliable airlines when flying from Chicago to Petersburg are GoJet (92%), Air Canada (86%) and Air New Zealand (86%).

  • What are the cheapest flights from Chicago to Petersburg?

    Looking at all options, your cheapest flight can be booked for $142. While the most popular route (Chicago O'Hare Intl - Richmond Byrd Intl) can be booked for $172 on average our data indicates $294 when flying from Chicago to Petersburg.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Chicago to Petersburg?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Petersburg (average of $281). Flying from Chicago to Petersburg in June is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Petersburg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Chicago to Petersburg

Discover the top 5 airlines that operate flights from Chicago to Petersburg. 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 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$215FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$145Average$354FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$167Average$389FlexibilityNo cancel feeOn-time63%
DeltaCheapest$175Average$459FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$207Average$410FlexibilityNo cancel feeOn-time69%
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