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Cheap flights from Rhode Island to Illinois from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Illinois departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Rhode Island to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
7:35 pm - 9:39 pm
BOS
-
ORD
3h 04mnonstop
JetBlue Logo
9:41 am - 1:07 pm
ORD
-
BOS
2h 26mnonstop
$135JetBlue
Tue, Apr 14 - Wed, Apr 15
Southwest Logo
10:45 am - 12:25 pm
BOS
-
MDW
2h 40mnonstop
Southwest Logo
3:15 pm - 6:35 pm
MDW
-
BOS
2h 20mnonstop
$136Southwest
Tue, Apr 14 - Wed, Apr 15
Multiple Airlines Logo
7:35 pm - 9:39 pm
BOS
-
ORD
3h 04mnonstop
Multiple Airlines Logo
4:28 pm - 1:31 am
ORD
-
BOS
8h 03m
1 stop
$138Multiple Airlines
Tue, Apr 28 - Mon, May 4
Multiple Airlines Logo
12:31 pm - 11:01 pm
BOS
-
ORD
11h 30m
1 stop
Multiple Airlines Logo
9:41 am - 1:09 pm
ORD
-
BOS
2h 28mnonstop
$143Multiple Airlines
Mon, Apr 27 - Wed, Apr 29
Delta Logo
8:59 pm - 10:50 pm
BOS
-
ORD
2h 51mnonstop
Delta Logo
10:15 am - 1:35 pm
ORD
-
BOS
2h 20mnonstop
$145Delta
Sat, Apr 25 - Wed, Apr 29
Delta Logo
8:30 am - 1:14 pm
BOS
-
ORD
5h 44m
1 stop
Delta Logo
7:59 pm - 11:27 pm
ORD
-
BOS
2h 28mnonstop
$146Delta
Tue, May 5 - Tue, May 5
American Airlines Logo
7:40 pm - 11:52 pm
BOS
-
BMI
5h 12m
1 stop
American Airlines Logo
11:16 am - 6:50 pm
BMI
-
BOS
6h 34m
1 stop
$291American Airlines
Sat, Apr 25 - Sat, May 2
American Airlines Logo
1:07 pm - 3:06 pm
PVD
-
ORD
2h 59mnonstop
American Airlines Logo
8:30 am - 4:51 pm
ORD
-
PVD
7h 21m
1 stop
$308American Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
6:00 am - 9:59 am
BOS
-
MLI
4h 59m
1 stop
United Airlines Logo
6:34 pm - 12:59 am
MLI
-
BOS
5h 25m
1 stop
$332United Airlines
Sat, May 23 - Mon, May 25
United Airlines Logo
7:30 am - 1:56 pm
BOS
-
MLI
7h 26m
2 stops
United Airlines Logo
6:34 pm - 12:59 am
MLI
-
BOS
5h 25m
1 stop
$337United Airlines
Sat, May 23 - Mon, May 25

American Airlines flights from Rhode Island to Illinois

Our best American Airlines deals on Rhode Island to Illinois flight tickets
American Airlines
Apr 30
BOS6:30 amBoston Logan Intl
3h 14m
ORD8:44 amChicago O'Hare Intl
May 4
ORD6:00 amChicago O'Hare Intl
2h 27m
BOS9:27 amBoston Logan Intl
$156
American Airlines
Apr 7
BOS6:30 amBoston Logan Intl
3h 14m
ORD8:44 amChicago O'Hare Intl
Apr 14
ORD5:39 pmChicago O'Hare Intl
2h 33m
BOS9:12 pmBoston Logan Intl
$171
American Airlines
Jun 12
BOS7:00 amBoston Logan Intl
3h 04m
ORD9:04 amChicago O'Hare Intl
Jun 14
ORD7:00 amChicago O'Hare Intl
2h 29m
BOS10:29 amBoston Logan Intl
$177

Frontier flights from Rhode Island to Illinois

Our best Frontier deals on Rhode Island to Illinois flight tickets
Frontier
Apr 28
BOS6:00 amBoston Logan Intl
12h 00m
1 stop
ORD5:00 pmChicago O'Hare Intl
May 5
ORD1:59 pmChicago O'Hare Intl
10h 25m
1 stop
BOS1:24 amBoston Logan Intl
$140
Frontier
May 13
BOS12:01 pmBoston Logan Intl
8h 50m
1 stop
ORD7:51 pmChicago O'Hare Intl
May 19
ORD3:55 pmChicago O'Hare Intl
16h 17m
1 stop
BOS9:12 amBoston Logan Intl
$151
Frontier
Apr 14
BOS6:00 amBoston Logan Intl
12h 00m
1 stop
ORD5:00 pmChicago O'Hare Intl
Apr 20
ORD4:28 pmChicago O'Hare Intl
8h 03m
1 stop
BOS1:31 amBoston Logan Intl
$160

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Rhode Island to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 4/14

7:35 pm-9:39 pm

Nonstop3h 04m

Chicago O'Hare Intl

Wed 4/15

9:41 am-1:07 pm

Nonstop2h 26m

$135
Quickest round-trip

BostonChicago

BOS - MDW

BOSMDW

Boston Logan Intl

Tue 4/14

10:45 am-12:25 pm

Nonstop2h 40m

Chicago Midway

Wed 4/15

3:15 pm-6:35 pm

Nonstop2h 20m

$136

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 4/28

7:35 pm-9:39 pm

Nonstop3h 04m

Chicago O'Hare Intl

Mon 5/4

4:28 pm-1:31 am

1 stop8h 03m

$138

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Mon 4/27

12:31 pm-11:01 pm

1 stop11h 30m

Chicago O'Hare Intl

Wed 4/29

9:41 am-1:09 pm

Nonstop2h 28m

$143

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Sat 4/25

8:59 pm-10:50 pm

Nonstop2h 51m

Chicago O'Hare Intl

Wed 4/29

10:15 am-1:35 pm

Nonstop2h 20m

$145

BostonChicago

BOS - ORD

BOSORD

Boston Logan Intl

Tue 5/5

8:30 am-1:14 pm

1 stop5h 44m

Chicago O'Hare Intl

Tue 5/5

7:59 pm-11:27 pm

Nonstop2h 28m

$146

BostonBloomington

BOS - BMI

BOSBMI

Boston Logan Intl

Sat 4/25

7:40 pm-11:52 pm

1 stop5h 12m

Bloomington-Normal

Sat 5/2

11:16 am-6:50 pm

1 stop6h 34m

$291

ProvidenceChicago

PVD - ORD

PVDORD

Providence-TFGreen

Sat 4/25

1:07 pm-3:06 pm

Nonstop2h 59m

Chicago O'Hare Intl

Sat 5/2

8:30 am-4:51 pm

1 stop7h 21m

$308

BostonMoline

BOS - MLI

BOSMLI

Boston Logan Intl

Sat 5/23

6:00 am-9:59 am

1 stop4h 59m

Moline Quad-City

Mon 5/25

6:34 pm-12:59 am

1 stop5h 25m

$332

BostonMoline

BOS - MLI

BOSMLI

Boston Logan Intl

Sat 5/23

7:30 am-1:56 pm

2 stops7h 26m

Moline Quad-City

Mon 5/25

6:34 pm-12:59 am

1 stop5h 25m

$337

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Rhode Island to Illinois

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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Rhode Island is in September. Flight prices, which tend to average around $187, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $200.

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

The cheapest day to depart from Rhode Island to Illinois is on a Wednesday when prices can be found for as low as $405. Flights from Rhode Island to Illinois on a Sunday will generally be more expensive and average around $500. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Rhode Island to Illinois during this time can be as low as $414. Flights in the morning are often more expensive with an average ticket price of $449.

What is the cheapest Rhode Island to Illinois flight route?

Fly from Providence-TFGreen to Chicago O'Hare Intl for the best Rhode Island - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $246 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Rhode Island for as low as $210 on momondo.

What cabin class options are available on Rhode Island to Illinois flights?

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

Can stopping save me money on Rhode Island to Illinois flights?

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

Cheap Rhode Island to Illinois flight deals and tips

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

Best Price Found

$218

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from Rhode Island in the past 72 hours is $218. The best round-trip flight deal from Rhode Island to Illinois found on momondo in the last 72 hours is $371.
The fastest flight from Rhode Island to Illinois takes 2h 25m
Direct flights go from Rhode Island to Illinois every day.
There are 98 airports in Illinois. From Rhode Island there are direct flights to Chicago Midway (MDW).
Search flight deals

  • When did momondo last update prices for flights from Rhode Island to Illinois?

    Prices for flights from Rhode Island to Illinois are updated daily.

  • How many operators does momondo search for flights from Rhode Island to Illinois?

  • How old do you have to be to fly from Rhode Island to Illinois?

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

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

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Rhode Island to Illinois

Compare and see reviews for airlines that fly from Rhode Island to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $224Free CancellationRating
7.1
11,541 reviews
Search American Airlines flights
United AirlinesPriceFrom $234Free CancellationRating
7.4
9,525 reviews
Search United Airlines flights
SouthwestPriceFrom $261Free CancellationRating
8.0
4,332 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Rhode Island.

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

Yes. momondo allows you to filter the results for Rhode Island to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from Rhode Island to Illinois?

momondo helps you find the best flight between Rhode Island and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Rhode Island to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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