$64+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PVD
Feb 11 — Feb 181
1 adult, Economy
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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
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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
Keep the following information in mind while searching for Illinois to Rhode Island flight deals. Data was last updated January 12, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $128 (Expedia) |
One-way from | $64 (Frontier) |
Popular in | April |
Cheapest in | January |
Average price | $207 |
Good round-trip deal | $501 or less |
Good one-way deal | $165 or less |
Find flight deals from Illinois to Rhode Island
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 January 12, 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 January 12, 2026.
This Expedia deal was found by Cheapflights users on 1/12. 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.
Tue 2/32:53 pm
ORD
- BOS
1 stop9h 10m
Frontier
Wed 2/46:00 am
BOS
- ORD
1 stop13h 27m
Frontier
Deal found 1/12![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 1/10. 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.
Wed 2/2511:51 am
ORD
- BOS
1 stop12h 22m
Frontier
Wed 3/46:00 am
BOS
- ORD
1 stop11h 52m
Frontier
Deal found 1/10![Frontier logo]()
$129
This Southwest deal was found by Cheapflights users on 1/10. 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 1/315:40 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Mon 2/25:30 am
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 1/10![Southwest logo]()
$131
This Southwest deal was found by Cheapflights users on 1/10. 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 4/42:45 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Sat 4/119:25 am
BOS
- MDW
Nonstop2h 40m
Southwest
Deal found 1/10![Southwest logo]()
$132
This SmartFares deal was found by Cheapflights users on 1/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:00 am
ORD
- BOS
Nonstop2h 20m
JetBlue
Wed 3/47:00 am
BOS
- ORD
Nonstop3h 10m
JetBlue
Deal found 1/10![JetBlue logo]()
$133
This Expedia deal was found by Cheapflights users on 1/12. 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 2/144:42 pm
ORD
- BOS
1 stop6h 47m
Multiple Airlines
Wed 2/1811:31 am
BOS
- ORD
1 stop13h 16m
Multiple Airlines
Deal found 1/12![Multiple Airlines logo]()
$134
This Southwest deal was found by Cheapflights users on 1/11. 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 1/246:40 am
MDW
- BOS
1 stop4h 40m
Southwest
Sat 1/244:55 pm
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 1/11![Southwest logo]()
$134
This United Airlines deal was found by Cheapflights users on 1/12. 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 1/221:55 pm
ORD
- BOS
Nonstop2h 24m
United Airlines
Fri 1/3012:45 pm
BOS
- ORD
Nonstop3h 04m
United Airlines
Deal found 1/12![United Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 1/11. 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 1/205:35 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Sat 1/245:30 am
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 1/11![Southwest logo]()
$136
This Delta deal was found by Cheapflights users on 1/11. 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 3/107:00 am
ORD
- BOS
Nonstop2h 25m
Delta
Tue 3/104:25 pm
BOS
- ORD
Nonstop3h 06m
Delta
Deal found 1/11![Delta logo]()
$137
This Southwest deal was found by Cheapflights users on 1/12. 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 2/66:35 pm
MDW
- BOS
Nonstop2h 15m
Southwest
Sun 2/85:30 am
BOS
- MDW
Nonstop2h 50m
Southwest
Deal found 1/12![Southwest logo]()
$137
This JetBlue deal was found by Cheapflights users on 1/12. 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.
Fri 1/167:40 am
ORD
- BOS
Nonstop2h 25m
JetBlue
Mon 1/193:35 pm
BOS
- ORD
Nonstop3h 08m
JetBlue
Deal found 1/12![JetBlue logo]()
$138
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 January 12, 2026.
Use the filters below to find and compare flights from Illinois to Rhode Island that are best for you.
Fly from
Illinois
Fly to
Rhode Island
Route
Depart
Return
Price
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 1/22
7:30 am-10:52 am
Nonstop2h 22m
Boston Logan Intl
Sat 1/24
4:49 pm-6:49 pm
Nonstop3h 00m
$135
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 2/19
9:17 am-12:46 pm
Nonstop2h 29m
Boston Logan Intl
Sun 2/22
6:00 am-8:00 am
Nonstop3h 00m
$135
ChicagoBoston
MDW - BOS
MDWBOS
Chicago Midway
Tue 1/20
5:35 pm-8:50 pm
Nonstop2h 15m
Boston Logan Intl
Sat 1/24
5:30 am-7:20 am
Nonstop2h 50m
$136
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 3/26
10:56 am-2:20 pm
Nonstop2h 24m
Boston Logan Intl
Mon 3/30
3:20 pm-5:24 pm
Nonstop3h 04m
$138
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Tue 2/10
7:45 am-11:10 am
Nonstop2h 25m
Boston Logan Intl
Tue 2/17
7:00 am-9:10 am
Nonstop3h 10m
$138
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 2/12
10:00 am-1:20 pm
Nonstop2h 20m
Boston Logan Intl
Sun 2/15
7:00 am-9:10 am
Nonstop3h 10m
$138
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Fri 3/13
10:56 am-2:20 pm
Nonstop2h 24m
Boston Logan Intl
Mon 3/16
3:20 pm-5:24 pm
Nonstop3h 04m
$138
ChicagoBoston
MDW - BOS
MDWBOS
Chicago Midway
Sat 2/7
6:25 am-12:20 pm
1 stop4h 55m
Boston Logan Intl
Sun 2/8
5:30 am-7:20 am
Nonstop2h 50m
$141
ChicagoBoston
MDW - BOS
MDWBOS
Chicago Midway
Tue 2/10
2:00 pm-5:10 pm
Nonstop2h 10m
Boston Logan Intl
Wed 2/11
5:50 am-11:40 am
1 stop6h 50m
$147
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 1/22
1:45 pm-9:45 pm
1 stop7h 00m
Boston Logan Intl
Sat 1/31
5:10 am-12:15 pm
1 stop8h 05m
$151
Showing 1-10 of 60 results
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.
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
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 March is currently the most expensive (average of $293). 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 January 12, 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 14% 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 January 10, 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 January 12, 2026.
The most flights from USIL to USRI are scheduled on a Monday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 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 January 12, 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.
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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 for Illinois to Rhode Island
See prices for flight routes from nearby airports that may be better suited for you.
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 January 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$197 | Average$418 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$369 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$437 | FlexibilityNo cancel fee | On-time69% |