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Cheap flights from Richmond to Illinois from $46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Richmond to Illinois departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Richmond to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:53 pm - 7:22 am
RIC
-
STL
12h 29m
1 stop
Multiple Airlines Logo
4:51 pm - 6:58 pm
STL
-
RIC
25h 07m
1 stop
$153Multiple Airlines
Thu, Mar 12 - Tue, Mar 17
Multiple Airlines Logo
7:53 pm - 11:25 pm
RIC
-
STL
28h 32m
1 stop
Multiple Airlines Logo
4:54 pm - 6:58 pm
STL
-
RIC
25h 04m
1 stop
$156Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
American Airlines Logo
1:52 pm - 6:32 pm
RIC
-
MLI
5h 40m
1 stop
American Airlines Logo
6:00 am - 1:22 pm
MLI
-
RIC
6h 22m
1 stop
$269American Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
6:25 am - 12:43 pm
RIC
-
PIA
7h 18m
1 stop
United Airlines Logo
2:20 pm - 9:15 pm
PIA
-
RIC
5h 55m
1 stop
$269United Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
6:08 pm - 10:19 pm
RIC
-
BMI
5h 11m
1 stop
Delta Logo
6:00 am - 11:45 am
BMI
-
RIC
4h 45m
1 stop
$269Delta
Mon, Mar 9 - Wed, Mar 25
United Airlines Logo
6:15 am - 9:58 am
RIC
-
MLI
4h 43m
1 stop
United Airlines Logo
3:20 pm - 9:17 pm
MLI
-
RIC
4h 57m
1 stop
$289United Airlines
Fri, Apr 3 - Mon, Apr 6
Southwest Logo
1:15 pm - 9:15 pm
RIC
-
MDW
9h 00m
1 stop
Southwest Logo
6:10 pm - 9:00 pm
MDW
-
RIC
1h 50mnonstop
$295Southwest
Wed, Mar 18 - Wed, Mar 25
Southwest Logo
6:15 am - 12:50 pm
RIC
-
ORD
7h 35m
2 stops
Southwest Logo
2:40 pm - 10:30 pm
ORD
-
RIC
6h 50m
2 stops
$298Southwest
Sat, Mar 21 - Wed, Mar 25
American Airlines Logo
5:44 am - 7:15 am
RIC
-
ORD
2h 31mnonstop
American Airlines Logo
11:55 am - 3:02 pm
ORD
-
RIC
2h 07mnonstop
$300American Airlines
Thu, Apr 2 - Tue, Apr 7
Delta Logo
6:00 am - 8:53 am
RIC
-
MDW
3h 53m
1 stop
Delta Logo
6:34 pm - 11:24 pm
MDW
-
RIC
3h 50m
1 stop
$302Delta
Wed, Apr 1 - Mon, Apr 6

Spirit Airlines flights from Richmond to Illinois

Our best Spirit Airlines deals on Richmond to Illinois flight tickets
Spirit Airlines
May 25
RIC8:19 pmRichmond Byrd Intl
12h 40m
1 stop
ORD7:59 amChicago O'Hare Intl
May 30
ORD7:05 amChicago O'Hare Intl
13h 53m
1 stop
RIC9:58 pmRichmond Byrd Intl
$293
Spirit Airlines
Feb 14
RIC8:00 amRichmond Byrd Intl
17h 40m
2 stops
ORD12:40 amChicago O'Hare Intl
Feb 17
ORD6:51 pmChicago O'Hare Intl
26h 03m
3 stops
RIC9:54 pmRichmond Byrd Intl
$295
Spirit Airlines
Mar 18
RIC7:53 pmRichmond Byrd Intl
16h 24m
3 stops
ORD11:17 amChicago O'Hare Intl
Mar 25
ORD6:01 pmChicago O'Hare Intl
26h 01m
3 stops
RIC9:02 pmRichmond Byrd Intl
$296

Southwest flights from Richmond to Illinois

Our best Southwest deals on Richmond to Illinois flight tickets
Southwest
Mar 18
RIC1:15 pmRichmond Byrd Intl
9h 00m
1 stop
MDW9:15 pmChicago Midway
Mar 25
MDW6:10 pmChicago Midway
1h 50m
RIC9:00 pmRichmond Byrd Intl
$295
Southwest
Mar 21
RIC6:15 amRichmond Byrd Intl
7h 35m
2 stops
ORD12:50 pmChicago O'Hare Intl
Mar 25
ORD2:40 pmChicago O'Hare Intl
6h 50m
2 stops
RIC10:30 pmRichmond Byrd Intl
$298
Southwest
Apr 10
RIC7:30 pmRichmond Byrd Intl
2h 00m
MDW8:30 pmChicago Midway
Apr 14
MDW6:00 pmChicago Midway
1h 55m
RIC8:55 pmRichmond Byrd Intl
$299

momondo Fare Finder

 
Customize your flight search to find flights from Richmond to Illinois 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, momondo users made 832,500 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from Richmond to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RichmondSt. Louis

RIC - STL

RICSTL

Richmond Byrd Intl

Thu 3/12

7:53 pm-7:22 am

1 stop12h 29m

Lambert-St Louis

Tue 3/17

4:51 pm-6:58 pm

1 stop25h 07m

$153

RichmondSt. Louis

RIC - STL

RICSTL

Richmond Byrd Intl

Tue 3/31

7:53 pm-11:25 pm

1 stop28h 32m

Lambert-St Louis

Tue 4/7

4:54 pm-6:58 pm

1 stop25h 04m

$156

RichmondMoline

RIC - MLI

RICMLI

Richmond Byrd Intl

Wed 3/18

1:52 pm-6:32 pm

1 stop5h 40m

Moline Quad-City

Wed 3/25

6:00 am-1:22 pm

1 stop6h 22m

$269

RichmondPeoria

RIC - PIA

RICPIA

Richmond Byrd Intl

Tue 3/3

6:25 am-12:43 pm

1 stop7h 18m

Greater Peoria

Tue 3/10

2:20 pm-9:15 pm

1 stop5h 55m

$269

RichmondBloomington

RIC - BMI

RICBMI

Richmond Byrd Intl

Mon 3/9

6:08 pm-10:19 pm

1 stop5h 11m

Bloomington-Normal

Wed 3/25

6:00 am-11:45 am

1 stop4h 45m

$269

RichmondMoline

RIC - MLI

RICMLI

Richmond Byrd Intl

Fri 4/3

6:15 am-9:58 am

1 stop4h 43m

Moline Quad-City

Mon 4/6

3:20 pm-9:17 pm

1 stop4h 57m

$289

RichmondChicago

RIC - MDW

RICMDW

Richmond Byrd Intl

Wed 3/18

1:15 pm-9:15 pm

1 stop9h 00m

Chicago Midway

Wed 3/25

6:10 pm-9:00 pm

Nonstop1h 50m

$295

RichmondChicago

RIC - ORD

RICORD

Richmond Byrd Intl

Sat 3/21

6:15 am-12:50 pm

2 stops7h 35m

Chicago O'Hare Intl

Wed 3/25

2:40 pm-10:30 pm

2 stops6h 50m

$298

RichmondChicago

RIC - ORD

RICORD

Richmond Byrd Intl

Thu 4/2

5:44 am-7:15 am

Nonstop2h 31m

Chicago O'Hare Intl

Tue 4/7

11:55 am-3:02 pm

Nonstop2h 07m

$300

RichmondChicago

RIC - MDW

RICMDW

Richmond Byrd Intl

Wed 4/1

6:00 am-8:53 am

1 stop3h 53m

Chicago Midway

Mon 4/6

6:34 pm-11:24 pm

1 stop3h 50m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Richmond to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Richmond is in September. Flight prices, which tend to average around $309, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $311.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Richmond to Illinois is on a Wednesday when prices can be found for as low as $420. Flights from Richmond to Illinois on a Monday will generally be more expensive and average around $545. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Richmond to Illinois during this time can be as low as $416. Flights at noon are often more expensive with an average ticket price of $492.

What is the cheapest Richmond Byrd Intl to Illinois flight route?

Fly from Richmond Byrd Intl to Chicago O'Hare Intl for the best Richmond Byrd Intl - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Richmond when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Richmond for as low as $254 on momondo.

What cabin class options are available on Richmond Byrd Intl to Illinois flights?

There are 4 cabin classes available to choose from on Richmond Byrd Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Richmond to Illinois flights?

No. A direct flight is the cheapest option for a flight between Richmond to Illinois.

Cheap Richmond to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Richmond to Illinois

Best Price Found

$221

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Richmond in the past 72 hours is $221. The best round-trip flight deal from Richmond to Illinois found on momondo in the last 72 hours is $368.
The fastest flight from Richmond to Illinois takes 1h 55m
Direct flights go from Richmond to Illinois every day.
There are 98 airports in Illinois. From Richmond there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).
Search flight deals

  • When did momondo last update prices for flights from Richmond Byrd Intl Airport to Illinois?

    Prices for flights from Richmond Byrd Intl Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from Richmond Byrd Intl Airport to Illinois?

  • How old do you have to be to fly from Richmond Byrd Intl Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Richmond Byrd Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Richmond to Illinois?

Best airlines flying from Richmond to Illinois

Compare and see reviews for airlines that fly from Richmond to Illinois with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
7.9
8,131 reviews
Search Delta flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,271 reviews
Search Southwest flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
United AirlinesPriceFrom $221Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Richmond to Illinois?

It is quick and easy to find Richmond to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Richmond to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Richmond which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Richmond to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Richmond to Illinois.

I’m not ready to book a flight from Richmond to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Richmond to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

An easier way to manage your Illinois trip

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