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Cheap flights from Illinois to Rhinelander from $287

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Rhinelander departing on 2/25. 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 Illinois to Rhinelander

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 am - 10:29 am
ORD
-
RHI
4h 14m1 stop
Delta Logo
6:30 am - 11:45 am
RHI
-
ORD
5h 15m1 stop
$287Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
6:15 am - 10:29 am
ORD
-
RHI
4h 14m1 stop
Delta Logo
11:05 am - 8:44 pm
RHI
-
ORD
9h 39m2 stops
$297Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
6:15 am - 10:29 am
ORD
-
RHI
4h 14m1 stop
Delta Logo
6:30 am - 11:45 am
RHI
-
ORD
5h 15m1 stop
$307Delta
Fri, Feb 13 - Sun, Feb 15
Delta Logo
6:15 am - 10:23 am
ORD
-
RHI
4h 08m1 stop
Delta Logo
6:30 am - 10:25 am
RHI
-
ORD
3h 55m1 stop
$327Delta
Sat, Feb 7 - Sat, Feb 14
Delta Logo
6:15 am - 10:29 am
ORD
-
RHI
4h 14m1 stop
Delta Logo
6:30 am - 1:20 pm
RHI
-
ORD
6h 50m2 stops
$393Delta
Fri, Feb 13 - Sun, Feb 15
Delta Logo
5:30 pm - 9:35 pm
STL
-
RHI
4h 05m1 stop
Delta Logo
10:50 am - 4:45 pm
RHI
-
STL
5h 55m1 stop
$403Delta
Tue, May 26 - Mon, Jun 1
Delta Logo
3:59 pm - 9:33 pm
ORD
-
RHI
5h 34m1 stop
Delta Logo
6:31 am - 11:47 am
RHI
-
ORD
5h 16m1 stop
$627Delta
Mon, Jan 26 - Fri, Jan 30
Delta Logo
1:26 pm - 9:33 pm
MDW
-
RHI
8h 07m2 stops
Delta Logo
6:31 am - 1:09 pm
RHI
-
MDW
6h 38m1 stop
$637Delta
Mon, Jan 26 - Fri, Jan 30
Delta Logo
1:26 pm - 9:31 pm
MDW
-
RHI
8h 05m2 stops
Delta Logo
6:30 am - 1:05 pm
RHI
-
MDW
6h 35m1 stop
$713Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
5:30 pm - 9:35 pm
STL
-
RHI
4h 05m1 stop
Delta Logo
6:31 am - 1:17 pm
RHI
-
STL
6h 46m2 stops
$713Delta
Tue, May 26 - Mon, Jun 1

Delta flights from Illinois to Rhinelander

Our best Delta deals on Illinois to Rhinelander flight tickets
Delta
Feb 25
ORD6:15 amChicago O'Hare Intl
4h 14m
1 stop
RHI10:29 amRhinelander Oneida County
Mar 4
RHI6:30 amRhinelander Oneida County
5h 15m
1 stop
ORD11:45 amChicago O'Hare Intl
$287
Delta
Feb 25
ORD6:15 amChicago O'Hare Intl
4h 14m
1 stop
RHI10:29 amRhinelander Oneida County
Mar 4
RHI11:05 amRhinelander Oneida County
9h 39m
2 stops
ORD8:44 pmChicago O'Hare Intl
$297
Delta
Feb 13
ORD6:15 amChicago O'Hare Intl
4h 14m
1 stop
RHI10:29 amRhinelander Oneida County
Feb 15
RHI6:30 amRhinelander Oneida County
5h 15m
1 stop
ORD11:45 amChicago O'Hare Intl
$307

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Rhinelander 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 January 12, 2026.
Use the filters below to find and compare flights from Illinois to Rhinelander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Wed 2/25

6:15 am-10:29 am

1 stop4h 14m

Rhinelander Oneida County

Wed 3/4

6:30 am-11:45 am

1 stop5h 15m

$287

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Wed 2/25

6:15 am-10:29 am

1 stop4h 14m

Rhinelander Oneida County

Wed 3/4

11:05 am-8:44 pm

2 stops9h 39m

$297

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Fri 2/13

6:15 am-10:29 am

1 stop4h 14m

Rhinelander Oneida County

Sun 2/15

6:30 am-11:45 am

1 stop5h 15m

$307

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Sat 2/7

6:15 am-10:23 am

1 stop4h 08m

Rhinelander Oneida County

Sat 2/14

6:30 am-10:25 am

1 stop3h 55m

$327

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Fri 2/13

6:15 am-10:29 am

1 stop4h 14m

Rhinelander Oneida County

Sun 2/15

6:30 am-1:20 pm

2 stops6h 50m

$393

St. LouisRhinelander

STL - RHI

STLRHI

Lambert-St Louis

Tue 5/26

5:30 pm-9:35 pm

1 stop4h 05m

Rhinelander Oneida County

Mon 6/1

10:50 am-4:45 pm

1 stop5h 55m

$403

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Mon 1/26

3:59 pm-9:33 pm

1 stop5h 34m

Rhinelander Oneida County

Fri 1/30

6:31 am-11:47 am

1 stop5h 16m

$627

ChicagoRhinelander

MDW - RHI

MDWRHI

Chicago Midway

Mon 1/26

1:26 pm-9:33 pm

2 stops8h 07m

Rhinelander Oneida County

Fri 1/30

6:31 am-1:09 pm

1 stop6h 38m

$637

ChicagoRhinelander

MDW - RHI

MDWRHI

Chicago Midway

Wed 2/25

1:26 pm-9:31 pm

2 stops8h 05m

Rhinelander Oneida County

Wed 3/4

6:30 am-1:05 pm

1 stop6h 35m

$713

St. LouisRhinelander

STL - RHI

STLRHI

Lambert-St Louis

Tue 5/26

5:30 pm-9:35 pm

1 stop4h 05m

Rhinelander Oneida County

Mon 6/1

6:31 am-1:17 pm

2 stops6h 46m

$713

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 Rhinelander from

How to get the cheapest flight ticket from Illinois to Rhinelander

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 day to depart on your flight to Rhinelander?

The cheapest day to depart from Illinois to Rhinelander is on a Wednesday when prices can be found for as low as $334. The most expensive day to fly to Rhinelander is Monday, with ticket prices averaging around $504.

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

In the morning is the cheapest time of day to fly from Illinois to Rhinelander when you can find flight prices for as low as $334. Flying to Rhinelander in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Rhinelander is in the afternoon when prices are around $530.

What is the cheapest Illinois to Rhinelander Oneida County flight route?

Fly from Chicago O'Hare Intl to Rhinelander Oneida County for the best Illinois - Rhinelander Oneida County flight prices

What cabin class options are available on Illinois to Rhinelander Oneida County flights?

There is only 1 cabin class available to choose from on Illinois to Rhinelander Oneida County 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 Illinois to Rhinelander flights?

You could potentially save up to 33% on your flight if you consider stops on a Illinois to Rhinelander flight.

Cheap Illinois to Rhinelander flight deals and tips

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

Fastest flight time

4h 05m

Direct flights

Fri

Airports in Rhinelander

1 airport
The fastest flight from Illinois to Rhinelander takes 4h 05m
Direct flights go from Illinois to Rhinelander on Friday. There are no airlines offering direct flights.
There is 1 airport in Rhinelander. From Illinois there are direct flights to Rhinelander Oneida County (RHI).
Search flight deals

  • When did momondo last update prices for flights from Illinois to Rhinelander Oneida County Airport?

    Prices for flights from Illinois to Rhinelander Oneida County Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Rhinelander Oneida County Airport?

  • How old do you have to be to fly from Illinois to Rhinelander Oneida County Airport?

    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 Illinois to Rhinelander Oneida County Airport.

  • What documentation or ID do you need to fly to Rhinelander Oneida County Airport?

    The travel and health documents required for your trip to Rhinelander Oneida County Airport 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 Rhinelander Oneida County Airport. 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 Illinois to Rhinelander?

Best airlines flying from Illinois to Rhinelander

Compare and see reviews for airlines that fly from Illinois to Rhinelander with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $210Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights

Traveling to a place near Rhinelander?

Book flights to Rhinelander if you plan to visit one of these locations
Eagle River
Minocqua

Why use momondo?

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

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 Rhinelander from Illinois.

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

All flight searches from Illinois to Rhinelander on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rhinelander from Illinois.

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

Yes momondo offers price alerts on flights to Rhinelander from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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