$44+ Cheap flights from Richmond (RIC) to Illinois
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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — ORD
Mar 1 — Mar 81
1 adult, Economy
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Find cheap flights from Richmond to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Richmond to Illinois
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Cheapest flights from Richmond to IllinoisExplore the most affordable flight options available from Richmond to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.
Explore the most affordable flight options available from Richmond to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:29 am
RIC
- STL
1 stop20h 22m
Multiple Airlines
Mon 2/238:22 pm
STL
- RIC
2 stops24h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:12 pm
RIC
- STL
1 stop19h 39m
Multiple Airlines
Fri 2/273:49 pm
STL
- RIC
2 stops29h 05m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:12 pm
RIC
- STL
1 stop19h 39m
Frontier
Fri 2/278:22 pm
STL
- RIC
2 stops45h 22m
Frontier
Deal found 1/29![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:29 pm
RIC
- STL
1 stop13h 53m
Multiple Airlines
Tue 3/174:51 pm
STL
- RIC
1 stop23h 40m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 pm
RIC
- STL
1 stop12h 27m
Multiple Airlines
Sun 2/88:59 am
STL
- RIC
1 stop25h 56m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:29 am
RIC
- STL
1 stop20h 22m
Multiple Airlines
Sun 2/223:49 pm
STL
- RIC
1 stop19h 24m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 pm
RIC
- STL
1 stop12h 27m
Frontier
Sun 2/88:59 am
STL
- RIC
2 stops32h 30m
Frontier
Deal found 1/29![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:29 pm
RIC
- STL
1 stop13h 48m
Multiple Airlines
Sun 3/2911:21 am
STL
- RIC
2 stops33h 59m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/276:30 pm
RIC
- PIA
1 stop5h 55m
American Airlines
Sun 3/17:00 pm
PIA
- RIC
1 stop3h 49m
American Airlines
Deal found 1/29![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/196:30 pm
RIC
- PIA
1 stop5h 55m
American Airlines
Wed 2/256:55 pm
PIA
- RIC
1 stop3h 54m
American Airlines
Deal found 1/28![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/133:33 pm
RIC
- MLI
1 stop8h 20m
American Airlines
Tue 2/1712:36 pm
MLI
- RIC
1 stop7h 04m
American Airlines
Deal found 1/29![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/136:25 am
RIC
- PIA
1 stop4h 46m
United Airlines
Tue 2/171:25 pm
PIA
- RIC
1 stop6h 40m
United Airlines
Deal found 1/29![United Airlines logo]()
$279
Best flights from Richmond to IllinoisDiscover carefully curated flight deals from Richmond to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2026.
Discover carefully curated flight deals from Richmond to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:29 am
RIC
- STL
1 stop20h 22m
Multiple Airlines
Mon 2/238:22 pm
STL
- RIC
2 stops24h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:12 pm
RIC
- STL
1 stop19h 39m
Frontier
Fri 2/278:22 pm
STL
- RIC
2 stops45h 22m
Frontier
Deal found 1/29![Frontier logo]()
$186
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/276:30 pm
RIC
- PIA
1 stop5h 55m
American Airlines
Sun 3/17:00 pm
PIA
- RIC
1 stop3h 49m
American Airlines
Deal found 1/29![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/136:25 am
RIC
- PIA
1 stop4h 46m
United Airlines
Tue 2/171:25 pm
PIA
- RIC
1 stop6h 40m
United Airlines
Deal found 1/29![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 1/29. 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.
Sat 3/215:10 pm
RIC
- MDW
Nonstop2h 10m
Southwest
Wed 3/253:35 pm
MDW
- RIC
1 stop5h 55m
Southwest
Deal found 1/29![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 1/29. 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 2/257:00 am
RIC
- STL
1 stop5h 02m
Delta
Sat 2/2810:11 am
STL
- RIC
1 stop4h 10m
Delta
Deal found 1/29![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:53 pm
RIC
- STL
1 stop28h 26m
Multiple Airlines
Tue 3/174:51 pm
STL
- RIC
1 stop25h 07m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 pm
RIC
- STL
1 stop12h 27m
Frontier
Sun 2/88:59 am
STL
- RIC
2 stops32h 30m
Frontier
Deal found 1/29![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 pm
RIC
- STL
1 stop12h 27m
Multiple Airlines
Sun 2/88:59 am
STL
- RIC
1 stop25h 56m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/196:30 pm
RIC
- PIA
1 stop5h 55m
American Airlines
Wed 2/256:55 pm
PIA
- RIC
1 stop3h 54m
American Airlines
Deal found 1/28![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:29 pm
RIC
- STL
2 stops17h 02m
Multiple Airlines
Mon 3/307:47 am
STL
- RIC
1 stop8h 44m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$242
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/145:20 pm
RIC
- ORD
Nonstop2h 35m
United Airlines
Tue 3/179:15 am
ORD
- RIC
1 stop6h 08m
United Airlines
Deal found 1/28![United Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 4/146:00 am
RIC
- STL
1 stop4h 42m
Delta
Wed 4/151:03 pm
STL
- RIC
1 stop4h 46m
Delta
Deal found 1/28![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 1/28. 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.
Tue 3/37:10 am
RIC
- MDW
2 stops10h 30m
Southwest
Wed 3/41:50 pm
MDW
- RIC
Nonstop1h 50m
Southwest
Deal found 1/28![Southwest logo]()
$300
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/133:33 pm
RIC
- MLI
1 stop8h 20m
American Airlines
Tue 2/1712:36 pm
MLI
- RIC
1 stop7h 04m
American Airlines
Deal found 1/29![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 5/126:00 am
RIC
- ORD
1 stop7h 08m
United Airlines
Tue 5/1911:05 am
ORD
- RIC
Nonstop2h 16m
United Airlines
Deal found 1/27![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 1/29. 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.
Tue 3/316:15 pm
RIC
- MDW
Nonstop2h 10m
Southwest
Thu 4/21:00 pm
MDW
- RIC
Nonstop1h 50m
Southwest
Deal found 1/29![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 1/29. 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.
Thu 3/126:00 am
RIC
- STL
1 stop4h 46m
Delta
Tue 3/176:59 pm
STL
- RIC
1 stop4h 25m
Delta
Deal found 1/29![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 1/27. 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 3/255:35 am
RIC
- STL
1 stop4h 30m
Delta
Sat 3/281:00 pm
STL
- RIC
1 stop5h 14m
Delta
Deal found 1/27![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 1/27. 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.
Tue 5/121:40 pm
RIC
- MDW
1 stop7h 20m
Southwest
Tue 5/1912:45 pm
MDW
- RIC
2 stops8h 05m
Southwest
Deal found 1/27![Southwest logo]()
$310
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 2/2810:18 am
RIC
- ORD
Nonstop2h 34m
American Airlines
Mon 3/210:10 am
ORD
- RIC
Nonstop2h 06m
American Airlines
Deal found 1/29![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 4/178:15 am
RIC
- ORD
1 stop7h 25m
United Airlines
Wed 4/222:02 pm
ORD
- RIC
Nonstop2h 17m
United Airlines
Deal found 1/28![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/58:17 am
RIC
- STL
2 stops23h 34m
Multiple Airlines
Sat 2/75:42 pm
STL
- RIC
1 stop17h 13m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 3/96:34 am
RIC
- ORD
Nonstop2h 25m
United Airlines
Mon 3/96:05 pm
ORD
- RIC
Nonstop2h 10m
United Airlines
Deal found 1/28![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 1/29. 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.
Sat 2/285:10 pm
RIC
- MDW
1 stop5h 40m
Southwest
Mon 3/29:50 am
MDW
- RIC
Nonstop1h 55m
Southwest
Deal found 1/29![Southwest logo]()
$321
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 3/510:37 am
RIC
- ORD
Nonstop2h 21m
American Airlines
Sat 3/78:44 pm
ORD
- RIC
Nonstop2h 05m
American Airlines
Deal found 1/29![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 1/27. 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.
Sat 5/96:00 am
RIC
- ORD
1 stop4h 24m
Delta
Tue 5/197:10 am
ORD
- RIC
1 stop3h 51m
Delta
Deal found 1/27![Delta logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/218:00 am
RIC
- RFD
1 stop26h 47m
Multiple Airlines
Wed 2/252:53 pm
RFD
- RIC
1 stop20h 20m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 1/29. 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 2/287:48 pm
RIC
- ORD
1 stop4h 55m
United Airlines
Mon 3/210:35 am
ORD
- RIC
Nonstop2h 13m
United Airlines
Deal found 1/29![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 1/28. 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.
Fri 4/177:30 pm
RIC
- MDW
Nonstop2h 00m
Southwest
Wed 4/227:00 am
MDW
- RIC
1 stop3h 45m
Southwest
Deal found 1/28![Southwest logo]()
$322
Last-minute flights from Richmond to IllinoisDiscover last-minute flight deals from Richmond to Illinois. Data last updated January 30, 2026 and is based on user searches.
Discover last-minute flight deals from Richmond to Illinois. Data last updated January 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 pm
RIC
- STL
1 stop12h 27m
Multiple Airlines
Sun 2/88:59 am
STL
- RIC
1 stop25h 56m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:24 pm
RIC
- STL
1 stop12h 27m
Frontier
Sun 2/88:59 am
STL
- RIC
2 stops32h 30m
Frontier
Deal found 1/29![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/712:50 pm
RIC
- STL
1 stop11h 43m
Multiple Airlines
Sun 2/88:59 am
STL
- RIC
2 stops32h 30m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/133:33 pm
RIC
- MLI
1 stop8h 20m
American Airlines
Tue 2/1712:36 pm
MLI
- RIC
1 stop7h 04m
American Airlines
Deal found 1/29![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/136:25 am
RIC
- PIA
1 stop4h 46m
United Airlines
Tue 2/171:25 pm
PIA
- RIC
1 stop6h 40m
United Airlines
Deal found 1/29![United Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:29 am
RIC
- STL
1 stop20h 22m
Multiple Airlines
Mon 2/238:22 pm
STL
- RIC
2 stops24h 32m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:29 am
RIC
- STL
1 stop20h 22m
Multiple Airlines
Sun 2/223:49 pm
STL
- RIC
1 stop19h 24m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 2/196:30 pm
RIC
- PIA
1 stop5h 55m
American Airlines
Wed 2/256:55 pm
PIA
- RIC
1 stop3h 54m
American Airlines
Deal found 1/28![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:12 pm
RIC
- STL
1 stop19h 39m
Multiple Airlines
Fri 2/273:49 pm
STL
- RIC
2 stops29h 05m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2012:12 pm
RIC
- STL
1 stop19h 39m
Frontier
Fri 2/278:22 pm
STL
- RIC
2 stops45h 22m
Frontier
Deal found 1/29![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:34 am
RIC
- STL
1 stop20h 17m
Multiple Airlines
Sun 3/13:49 pm
STL
- RIC
1 stop19h 24m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$250
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Fri 2/276:30 pm
RIC
- PIA
1 stop5h 55m
American Airlines
Sun 3/17:00 pm
PIA
- RIC
1 stop3h 49m
American Airlines
Deal found 1/29![American Airlines logo]()
$269
One-way flights from Richmond to IllinoisSearch for one-way flight options from Richmond to Illinois. Find affordable one-way fares based on user searches. Data last updated January 30, 2026.
Search for one-way flight options from Richmond to Illinois. Find affordable one-way fares based on user searches. Data last updated January 30, 2026.
This Travelocity deal was found by Cheapflights users on 1/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
RIC
- ORD
1 stop12h 11m
Spirit Airlines
Deal found 1/29![Spirit Airlines logo]()
$44
This CheapOair deal was found by Cheapflights users on 1/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 am
RIC
- ORD
1 stop12h 11m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$45
This Orbitz deal was found by Cheapflights users on 1/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:00 am
RIC
- ORD
1 stop12h 11m
Spirit Airlines
Deal found 1/29![Spirit Airlines logo]()
$48
This Booking.com deal was found by Cheapflights users on 1/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:00 am
RIC
- ORD
1 stop12h 11m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$56
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:35 am
RIC
- ORD
1 stop9h 46m
Spirit Airlines
Deal found 1/29![Spirit Airlines logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 am
RIC
- ORD
1 stop25h 16m
Frontier
Deal found 1/29![Frontier logo]()
$61
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:08 pm
RIC
- ORD
1 stop7h 39m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$63
This Expedia deal was found by Cheapflights users on 1/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/51:08 pm
RIC
- ORD
1 stop7h 39m
Spirit Airlines
Deal found 1/29![Spirit Airlines logo]()
$64
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Tue 3/108:00 am
RIC
- ORD
1 stop12h 11m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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.
Wed 4/112:09 pm
RIC
- ORD
1 stop8h 37m
Spirit Airlines
Deal found 1/28![Spirit Airlines logo]()
$71
This Frontier deal was found by Cheapflights users on 1/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:34 am
RIC
- MDW
1 stop5h 42m
Frontier
Deal found 1/29![Frontier logo]()
$74
This Orbitz deal was found by Cheapflights users on 1/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 am
RIC
- MDW
1 stop10h 12m
Frontier
Deal found 1/29![Frontier logo]()
$80
Find flight deals from Richmond to Illinois
Keep the following information in mind while searching for Richmond to Illinois flight deals. Data was last updated January 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $44 (Travelocity) |
Popular in | January |
Cheapest in | February |
Average price | $424 |
Good round-trip deal | $364 or less |
Good one-way deal | $202 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2026.
Use the filters below to find and compare flights from Richmond to Illinois that are best for you.
Fly from
Richmond
Fly to
Illinois
Route
Depart
Return
Price
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Thu 2/19
11:29 am-6:51 am
1 stop20h 22m
Lambert-St Louis
Mon 2/23
8:22 pm-9:54 pm
2 stops24h 32m
$158
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Fri 2/20
12:12 pm-6:51 am
1 stop19h 39m
Lambert-St Louis
Fri 2/27
8:22 pm-6:44 pm
2 stops45h 22m
$186
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Thu 3/12
7:53 pm-11:19 pm
1 stop28h 26m
Lambert-St Louis
Tue 3/17
4:51 pm-6:58 pm
1 stop25h 07m
$200
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Fri 2/6
7:24 pm-6:51 am
1 stop12h 27m
Lambert-St Louis
Sun 2/8
8:59 am-11:55 am
1 stop25h 56m
$221
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Fri 2/6
7:24 pm-6:51 am
1 stop12h 27m
Lambert-St Louis
Sun 2/8
8:59 am-6:29 pm
2 stops32h 30m
$236
RichmondSt. Louis
RIC - STL
RICSTL
Richmond Byrd Intl
Wed 3/25
6:29 pm-10:31 am
2 stops17h 02m
Lambert-St Louis
Mon 3/30
7:47 am-5:31 pm
1 stop8h 44m
$242
RichmondPeoria
RIC - PIA
RICPIA
Richmond Byrd Intl
Fri 2/27
6:30 pm-11:25 pm
1 stop5h 55m
Greater Peoria
Sun 3/1
7:00 pm-11:49 pm
1 stop3h 49m
$269
RichmondPeoria
RIC - PIA
RICPIA
Richmond Byrd Intl
Thu 2/19
6:30 pm-11:25 pm
1 stop5h 55m
Greater Peoria
Wed 2/25
6:55 pm-11:49 pm
1 stop3h 54m
$271
RichmondPeoria
RIC - PIA
RICPIA
Richmond Byrd Intl
Fri 2/13
6:25 am-10:11 am
1 stop4h 46m
Greater Peoria
Tue 2/17
1:25 pm-9:05 pm
1 stop6h 40m
$279
RichmondMoline
RIC - MLI
RICMLI
Richmond Byrd Intl
Fri 2/13
3:33 pm-10:53 pm
1 stop8h 20m
Moline Quad-City
Tue 2/17
12:36 pm-8:40 pm
1 stop7h 04m
$279
Showing 1-10 of 60 results
Best time to book a flight from Richmond to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Richmond with our price prediction graph.
RIC-STL
RIC-PIA
RIC-MLI
RIC-ORD
RIC-MDW
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 Richmond to Illinois
RIC-USIL
RIC-STL
RIC-PIA
RIC-MLI
RIC-ORD
What is the cheapest month to book a flight from Richmond to Illinois?
Currently, March is the cheapest month in which you can book a flight from Richmond to Illinois (average of $55). Flying from Richmond to Illinois in June is currently the most expensive (average of $133). 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 RIC to IL?
Find hourly flight availability from Richmond to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Richmond to Illinois by exploring options for tickets in the evening.
What is the cheapest day to fly from Richmond to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Richmond to Illinois. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Richmond to Illinois flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Richmond to Illinois
Explore weekly flight availability from Richmond to Illinois. 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 January 30, 2026.
The most flights from RIC to USIL are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated January 30, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Richmond to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Richmond to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Richmond to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Richmond to Illinois
Discover the top 5 airlines that operate flights from Richmond to Illinois. 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 January 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$185 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$260 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$178 | Average$349 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$209 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$223 | Average$387 | FlexibilityNo cancel fee | On-time69% |