$68+ Cheap flights from Illinois to Rhode Island
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PVD
Mar 30 — Apr 61
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Illinois to Rhode Island 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 Illinois to Rhode Island
Cheapest
Best
Last-minute
One-way
Cheapest flights from Illinois to Rhode IslandExplore the most affordable flight options available from Illinois to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.
Explore the most affordable flight options available from Illinois to Rhode Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 28, 2026.
This Delta deal was found by Cheapflights users on 2/26. 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 5/87:15 pm
ORD
- BOS
Nonstop2h 34m
Delta
Thu 8/207:00 am
BOS
- ORD
Nonstop2h 58m
Delta
Deal found 2/26![Delta logo]()
$126
This Delta deal was found by Cheapflights users on 2/28. 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 3/247:35 pm
ORD
- BOS
Nonstop2h 27m
Delta
Wed 3/257:15 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/28![Delta logo]()
$127
This Southwest deal was found by Cheapflights users on 2/27. 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.
Fri 5/15:40 pm
MDW
- BOS
1 stop4h 30m
Southwest
Sun 5/36:50 pm
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 2/27![Southwest logo]()
$127
This Delta deal was found by Cheapflights users on 2/26. 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 4/306:50 am
ORD
- BOS
Nonstop2h 21m
Delta
Sun 5/36:00 am
BOS
- ORD
Nonstop3h 09m
Delta
Deal found 2/26![Delta logo]()
$128
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/93:16 pm
ORD
- BOS
Nonstop2h 34m
American Airlines
Mon 4/137:40 pm
BOS
- ORD
Nonstop3h 10m
American Airlines
Deal found 2/25![American Airlines logo]()
$129
This United Airlines deal was found by Cheapflights users on 2/24. 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 6/59:26 pm
ORD
- BOS
Nonstop2h 33m
United Airlines
Wed 8/1910:44 am
BOS
- ORD
Nonstop2h 47m
United Airlines
Deal found 2/24![United Airlines logo]()
$131
This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:30 pm
ORD
- BOS
Nonstop2h 29m
JetBlue
Mon 6/86:00 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Deal found 2/27![JetBlue logo]()
$132
This Southwest deal was found by Cheapflights users on 2/27. 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.
Thu 4/302:10 pm
MDW
- BOS
2 stops6h 40m
Southwest
Mon 5/43:45 pm
BOS
- MDW
Nonstop2h 45m
Southwest
Deal found 2/27![Southwest logo]()
$132
This American Airlines deal was found by Cheapflights users on 2/26. 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 4/910:55 am
ORD
- BOS
Nonstop2h 31m
American Airlines
Sun 4/128:03 am
BOS
- ORD
Nonstop3h 09m
American Airlines
Deal found 2/26![American Airlines logo]()
$133
This Jetabroad deal was found by Cheapflights users on 2/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:55 am
ORD
- BOS
Nonstop2h 32m
JetBlue
Sun 4/56:05 am
BOS
- ORD
Nonstop3h 00m
JetBlue
Deal found 2/27![JetBlue logo]()
$134
This Orbitz deal was found by Cheapflights users on 2/26. 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.
Wed 4/88:58 am
ORD
- BOS
Nonstop2h 30m
Multiple Airlines
Tue 4/146:00 am
BOS
- ORD
1 stop12h 00m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$135
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 3/117:30 am
ORD
- BOS
Nonstop2h 19m
United Airlines
Mon 3/234:30 pm
BOS
- ORD
Nonstop3h 05m
United Airlines
Deal found 2/27![United Airlines logo]()
$136
Best flights from Illinois to Rhode IslandDiscover carefully curated flight deals from Illinois to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 28, 2026.
Discover carefully curated flight deals from Illinois to Rhode Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 28, 2026.
This Southwest deal was found by Cheapflights users on 2/25. 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 3/3112:10 pm
MDW
- BOS
Nonstop2h 10m
Southwest
Tue 3/316:00 pm
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 2/25![Southwest logo]()
$127
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 4/29:30 pm
ORD
- BOS
Nonstop2h 29m
United Airlines
Sun 4/58:15 am
BOS
- ORD
Nonstop2h 57m
United Airlines
Deal found 2/24![United Airlines logo]()
$142
This Delta deal was found by Cheapflights users on 2/26. 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 4/47:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Tue 4/73:00 pm
BOS
- ORD
1 stop6h 30m
Delta
Deal found 2/26![Delta logo]()
$157
This JetBlue deal was found by Cheapflights users on 2/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2512:20 pm
ORD
- BOS
1 stop8h 05m
JetBlue
Mon 3/303:20 pm
BOS
- ORD
Nonstop3h 04m
JetBlue
Deal found 2/26![JetBlue logo]()
$172
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 5/51:22 pm
PIA
- BOS
1 stop10h 03m
American Airlines
Sat 5/93:59 pm
BOS
- PIA
1 stop8h 38m
American Airlines
Deal found 2/24![American Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 2/25. 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 3/172:35 pm
MDW
- BOS
Nonstop2h 10m
Southwest
Thu 3/1911:50 am
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 2/25![Southwest logo]()
$137
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/289:00 am
ORD
- BOS
1 stop4h 26m
United Airlines
Thu 4/308:05 am
BOS
- ORD
Nonstop3h 01m
United Airlines
Deal found 2/24![United Airlines logo]()
$143
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 4/306:00 am
ORD
- BOS
Nonstop2h 25m
United Airlines
Fri 5/87:26 pm
BOS
- ORD
1 stop5h 11m
United Airlines
Deal found 2/24![United Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 2/27. 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.
Thu 4/910:40 am
ORD
- BOS
Nonstop2h 24m
Delta
Mon 4/137:35 pm
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 2/27![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 3/117:10 am
ORD
- BOS
1 stop4h 46m
United Airlines
Mon 3/236:23 pm
BOS
- ORD
Nonstop3h 02m
United Airlines
Deal found 2/27![United Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 2/24. 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 3/127:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Sun 3/157:25 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/24![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 2/28. 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.
Wed 5/137:50 am
MDW
- BOS
2 stops8h 25m
Southwest
Thu 5/147:10 am
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 2/28![Southwest logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/61:09 pm
STL
- BOS
1 stop21h 32m
Multiple Airlines
Sun 3/154:23 pm
BOS
- STL
2 stops44h 52m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 3/48:50 am
ORD
- BOS
1 stop4h 22m
United Airlines
Fri 3/612:10 pm
BOS
- ORD
Nonstop3h 05m
United Airlines
Deal found 2/24![United Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/24. 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 5/25:40 am
MDW
- BOS
1 stop6h 10m
Delta
Tue 5/55:30 am
BOS
- MDW
1 stop4h 17m
Delta
Deal found 2/24![Delta logo]()
$216
This Alaska Airlines deal was found by Cheapflights users on 2/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:20 pm
STL
- BOS
1 stop30h 39m
Alaska Airlines
Fri 4/106:00 am
BOS
- STL
2 stops18h 59m
Alaska Airlines
Deal found 2/27![Alaska Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 2/25. 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 4/25:15 am
PIA
- PVD
1 stop5h 17m
American Airlines
Mon 4/67:01 am
PVD
- PIA
1 stop6h 46m
American Airlines
Deal found 2/25![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/27. 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 3/287:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Thu 4/27:15 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/27![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/28. 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 3/209:20 am
ORD
- BOS
Nonstop2h 29m
United Airlines
Mon 3/2311:02 am
BOS
- ORD
Nonstop3h 05m
United Airlines
Deal found 2/28![United Airlines logo]()
$203
This Southwest deal was found by Cheapflights users on 2/27. 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.
Mon 4/137:00 pm
MDW
- BOS
Nonstop2h 20m
Southwest
Mon 4/203:50 pm
BOS
- MDW
1 stop6h 10m
Southwest
Deal found 2/27![Southwest logo]()
$250
This American Airlines deal was found by Cheapflights users on 2/26. 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 4/35:15 am
PIA
- PVD
1 stop5h 12m
American Airlines
Wed 4/85:52 pm
PVD
- PIA
1 stop6h 41m
American Airlines
Deal found 2/26![American Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/28. 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.
Thu 4/27:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Sun 4/57:25 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/28![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/24. 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 3/123:55 pm
MDW
- BOS
2 stops7h 10m
Southwest
Tue 3/172:00 pm
BOS
- MDW
Nonstop2h 45m
Southwest
Deal found 2/24![Southwest logo]()
$251
This American Airlines deal was found by Cheapflights users on 2/24. 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 4/211:31 am
BMI
- BOS
1 stop6h 52m
American Airlines
Sun 4/56:52 am
BOS
- BMI
1 stop5h 09m
American Airlines
Deal found 2/24![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 2/26. 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.
Mon 3/164:05 pm
MDW
- BOS
2 stops7h 00m
Southwest
Sat 3/219:05 am
BOS
- MDW
2 stops12h 10m
Southwest
Deal found 2/26![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 2/26. 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 3/209:40 pm
MDW
- BOS
1 stop9h 25m
Southwest
Thu 4/27:15 am
BOS
- MDW
Nonstop2h 55m
Southwest
Deal found 2/26![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/25. 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 6/26:34 pm
MLI
- BOS
1 stop5h 25m
United Airlines
Sat 6/65:00 pm
BOS
- MLI
1 stop6h 29m
United Airlines
Deal found 2/25![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 2/25. 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 6/55:17 pm
MLI
- BOS
1 stop7h 11m
Delta
Sun 6/75:45 am
BOS
- MLI
1 stop5h 41m
Delta
Deal found 2/25![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 2/27. 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 6/303:52 pm
MLI
- BOS
1 stop5h 04m
United Airlines
Sat 7/117:19 am
BOS
- MLI
1 stop7h 37m
United Airlines
Deal found 2/27![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 2/28. 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.
Sat 4/257:45 am
MDW
- BOS
Nonstop2h 15m
Southwest
Sat 5/26:00 pm
BOS
- MDW
1 stop5h 35m
Southwest
Deal found 2/28![Southwest logo]()
$285
Last-minute flights from Illinois to Rhode IslandDiscover last-minute flight deals from Illinois to Rhode Island. Data last updated February 28, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Rhode Island. Data last updated February 28, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 2/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:00 am
ORD
- BOS
Nonstop2h 20m
JetBlue
Thu 3/57:00 am
BOS
- ORD
Nonstop3h 10m
JetBlue
Deal found 2/25![JetBlue logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:00 am
ORD
- BOS
Nonstop2h 20m
JetBlue
Tue 3/107:00 am
BOS
- ORD
Nonstop3h 10m
JetBlue
Deal found 2/27![JetBlue logo]()
$140
This Southwest deal was found by Cheapflights users on 2/28. 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.
Wed 3/45:35 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Mon 3/96:25 pm
BOS
- MDW
Nonstop3h 00m
Southwest
Deal found 2/28![Southwest logo]()
$145
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/64:20 pm
ORD
- BOS
Nonstop2h 22m
United Airlines
Sun 3/87:16 am
BOS
- ORD
Nonstop3h 06m
United Airlines
Deal found 2/24![United Airlines logo]()
$145
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:00 am
ORD
- BOS
Nonstop2h 20m
JetBlue
Wed 3/117:00 am
BOS
- ORD
Nonstop3h 10m
JetBlue
Deal found 2/27![JetBlue logo]()
$143
This United Airlines deal was found by Cheapflights users on 2/27. 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.
Wed 3/117:30 am
ORD
- BOS
Nonstop2h 19m
United Airlines
Mon 3/234:30 pm
BOS
- ORD
Nonstop3h 05m
United Airlines
Deal found 2/27![United Airlines logo]()
$136
This Delta deal was found by Cheapflights users on 2/26. 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 3/177:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Thu 4/27:15 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/26![Delta logo]()
$131
This Southwest deal was found by Cheapflights users on 2/26. 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 3/176:10 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Thu 4/27:15 am
BOS
- MDW
Nonstop2h 55m
Southwest
Deal found 2/26![Southwest logo]()
$132
This Southwest deal was found by Cheapflights users on 2/25. 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 3/172:35 pm
MDW
- BOS
Nonstop2h 10m
Southwest
Fri 3/2011:50 am
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 2/25![Southwest logo]()
$137
This Delta deal was found by Cheapflights users on 2/28. 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 3/247:35 pm
ORD
- BOS
Nonstop2h 27m
Delta
Wed 3/257:15 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/28![Delta logo]()
$127
This Delta deal was found by Cheapflights users on 2/27. 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.
Mon 3/307:35 pm
ORD
- BOS
Nonstop2h 27m
Delta
Thu 4/27:15 am
BOS
- ORD
Nonstop3h 10m
Delta
Deal found 2/27![Delta logo]()
$142
This Southwest deal was found by Cheapflights users on 2/25. 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 3/3112:10 pm
MDW
- BOS
Nonstop2h 10m
Southwest
Tue 3/316:00 pm
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 2/25![Southwest logo]()
$127
One-way flights from Illinois to Rhode IslandSearch for one-way flight options from Illinois to Rhode Island. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
Search for one-way flight options from Illinois to Rhode Island. Find affordable one-way fares based on user searches. Data last updated February 28, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:00 am
ORD
- BOS
Nonstop2h 20m
JetBlue
Deal found 2/27![JetBlue logo]()
$68
This Delta deal was found by Cheapflights users on 2/28. 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.
Wed 4/17:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Deal found 2/28![Delta logo]()
$69
This Southwest deal was found by Cheapflights users on 2/27. 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.
Mon 5/185:40 pm
MDW
- BOS
1 stop4h 30m
Southwest
Deal found 2/27![Southwest logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 4/15:05 am
ORD
- BOS
1 stop9h 23m
Spirit Airlines
Deal found 2/25![Spirit Airlines logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Tue 5/192:20 pm
MDW
- BOS
1 stop9h 31m
Frontier
Deal found 2/26![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
MDW
- BOS
1 stop28h 45m
Frontier
Deal found 2/27![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 2/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:00 am
ORD
- BOS
Nonstop2h 20m
JetBlue
Deal found 2/25![JetBlue logo]()
$72
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 3/311:05 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Deal found 2/28![United Airlines logo]()
$73
This Southwest deal was found by Cheapflights users on 2/26. 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 3/176:10 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Deal found 2/26![Southwest logo]()
$73
This Southwest deal was found by Cheapflights users on 2/27. 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.
Sat 4/42:40 pm
ORD
- BOS
1 stop8h 15m
Southwest
Deal found 2/27![Southwest logo]()
$74
This Southwest deal was found by Cheapflights users on 2/28. 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.
Thu 4/302:10 pm
MDW
- BOS
1 stop8h 00m
Southwest
Deal found 2/28![Southwest logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:05 am
ORD
- BOS
1 stop9h 23m
Spirit Airlines
Deal found 2/27![Spirit Airlines logo]()
$75
Find flight deals from Illinois to Rhode Island
Keep the following information in mind while searching for Illinois to Rhode Island flight deals. Data was last updated February 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $126 (Delta) |
One-way from | $68 (Cheapflightsfares) |
Popular in | April |
Cheapest in | January |
Average price | $246 |
Good round-trip deal | $345 or less |
Good one-way deal | $204 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Rhode Island 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 February 28, 2026.
Use the filters below to find and compare flights from Illinois to Rhode Island that are best for you.
Fly from
Fly to
Route
Depart
Return
ChicagoBoston
MDW - BOS
MDWBOS
Chicago Midway
Tue 3/31
12:10 pm-3:20 pm
Nonstop2h 10m
Boston Logan Intl
Tue 3/31
6:00 pm-7:50 pm
Nonstop2h 50m
$127
ChicagoBoston
MDW - BOS
MDWBOS
Chicago Midway
Tue 3/17
2:35 pm-5:45 pm
Nonstop2h 10m
Boston Logan Intl
Thu 3/19
11:50 am-1:40 pm
Nonstop2h 50m
$137
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 4/2
9:30 pm-12:59 am
Nonstop2h 29m
Boston Logan Intl
Sun 4/5
8:15 am-10:12 am
Nonstop2h 57m
$142
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Tue 4/28
9:00 am-2:26 pm
1 stop4h 26m
Boston Logan Intl
Thu 4/30
8:05 am-10:06 am
Nonstop3h 01m
$143
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 4/30
6:00 am-9:25 am
Nonstop2h 25m
Boston Logan Intl
Fri 5/8
7:26 pm-11:37 pm
1 stop5h 11m
$143
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Sat 4/4
7:00 am-10:25 am
Nonstop2h 25m
Boston Logan Intl
Tue 4/7
3:00 pm-8:30 pm
1 stop6h 30m
$157
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Wed 3/11
7:10 am-12:56 pm
1 stop4h 46m
Boston Logan Intl
Mon 3/23
6:23 pm-8:25 pm
Nonstop3h 02m
$162
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Wed 3/25
12:20 pm-9:25 pm
1 stop8h 05m
Boston Logan Intl
Mon 3/30
3:20 pm-5:24 pm
Nonstop3h 04m
$172
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 4/9
10:40 am-2:04 pm
Nonstop2h 24m
Boston Logan Intl
Mon 4/13
7:35 pm-9:29 pm
Nonstop2h 54m
$177
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Wed 3/4
8:50 am-2:12 pm
1 stop4h 22m
Boston Logan Intl
Fri 3/6
12:10 pm-2:15 pm
Nonstop3h 05m
$187
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Rhode Island
Have a flexible travel schedule? Discover the best time to fly to Rhode Island from Illinois with our price prediction graph.
MDW-BOS
ORD-BOS
ORD-PVD
MLI-BOS
BMI-BOS
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 Illinois to Rhode Island
USIL-USRI
MDW-BOS
ORD-BOS
ORD-PVD
MLI-BOS
What is the cheapest month to book a flight from Illinois to Rhode Island?
Currently, January is the cheapest month in which you can book a flight from Illinois to Rhode Island (average of $145). Flying from Illinois to Rhode Island in February is currently the most expensive (average of $324). 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 IL to RI?
Find hourly flight availability from Illinois to Rhode Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 28, 2026.
When flying from Illinois to Rhode Island, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 8% versus a flight at noon.
What is the cheapest day to fly from Illinois to Rhode Island?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Rhode Island. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Illinois to Rhode Island flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Illinois to Rhode Island
Explore weekly flight availability from Illinois to Rhode Island. 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 February 28, 2026.
The most flights from USIL to USRI are scheduled on a Friday (13 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Rhode Island
Get insights into the airlines that provide service to Rhode Island. 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 Rhode Island. Reviews last updated February 28, 2026.
Read through reviews of airlines operating flights from Illinois to Rhode Island, such as Southwest, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Illinois to Rhode Island. 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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Illinois to Rhode Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rhode Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Rhode Island by cabin class
Find flights from Illinois to Rhode Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Rhode Island flights
Browse other Illinois and Rhode Island flight options. Last updated on February 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Rhode Island
Find the right flight back to Illinois after your stay in Rhode Island
Illinois to Rhode Island flights
Consider these flights traveling from Illinois to Rhode Island.
Top 3 airlines flying from Illinois to Rhode Island
Discover the top 3 airlines that operate flights from Illinois to Rhode Island. 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 February 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$211 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$379 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$279 | Average$409 | FlexibilityNo cancel fee | On-time69% |