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Rhinelander

$109+ Cheap flights from Illinois to Rhinelander (RHI)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RHI
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Illinois to Rhinelander

Keep the following information in mind while searching for Illinois to Rhinelander flight deals. Data was last updated August 2, 2025.

Round-trip from

$217
(Delta)

One-way from

$109
(Delta)

Good round-trip deal

$334 or less

Good one-way deal

$187 or less
From Illinois to Rhinelander Oneida County
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One-way flight from Illinois to Rhinelander Oneida County
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Price to beat on a round-trip flight from Illinois to Rhinelander Oneida County.
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Price to beat on a one-way flight from Illinois to Rhinelander Oneida County.
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Find flight deals from Illinois to Rhinelander

Cheapest flights from Illinois to Rhinelander
Explore the most affordable flight options available from Illinois to Rhinelander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Delta deal was found by Cheapflights users on 8/1. 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 11/13:50 pmORD - RHI
1 stop5h 30mDelta
Sat 11/810:50 amRHI - ORD
1 stop6h 00mDelta
Deal found 8/1$217
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/110:55 amORD - RHI
Nonstop1h 33mUnited Airlines
Sun 9/76:43 pmRHI - ORD
Nonstop1h 37mUnited Airlines
Deal found 7/30$240
This Delta deal was found by Cheapflights users on 7/31. 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 9/196:00 amSTL - RHI
1 stop4h 18mDelta
Sun 9/216:30 amRHI - STL
1 stop5h 00mDelta
Deal found 7/31$399
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/197:04 pmSTL - RHI
1 stop17h 21mUnited Airlines
Sun 9/211:05 pmRHI - STL
1 stop25h 14mUnited Airlines
Deal found 8/2$578
This Delta deal was found by Cheapflights users on 8/1. 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 8/161:08 pmMDW - RHI
2 stops8h 12mDelta
Wed 8/206:30 amRHI - MDW
1 stop6h 33mDelta
Deal found 8/1$869

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Illinois to Rhinelander that are best for you.

Fly from

Illinois

Fly to

Rhinelander

Route

Depart

Return

Price

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Sat 11/1

3:50 pm-9:20 pm

1 stop5h 30m

Rhinelander Oneida County

Sat 11/8

10:50 am-4:50 pm

1 stop6h 00m

$217

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Mon 9/1

10:55 am-12:28 pm

Nonstop1h 33m

Rhinelander Oneida County

Tue 9/9

1:05 pm-2:42 pm

Nonstop1h 37m

$240

St. LouisRhinelander

STL - RHI

STLRHI

Lambert-St Louis

Fri 9/19

6:00 am-10:18 am

1 stop4h 18m

Rhinelander Oneida County

Sun 9/21

6:30 am-11:30 am

1 stop5h 00m

$399

St. LouisRhinelander

STL - RHI

STLRHI

Lambert-St Louis

Fri 9/19

7:04 pm-12:25 pm

1 stop17h 21m

Rhinelander Oneida County

Sun 9/21

1:05 pm-2:19 pm

1 stop25h 14m

$578

ChicagoRhinelander

MDW - RHI

MDWRHI

Chicago Midway

Sat 8/16

1:08 pm-9:20 pm

2 stops8h 12m

Rhinelander Oneida County

Wed 8/20

6:30 am-1:03 pm

1 stop6h 33m

$869

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Wed 10/15

6:08 am-10:15 am

1 stop4h 07m

$109

ChicagoRhinelander

ORD - RHI

ORDRHI

Chicago O'Hare Intl

Sun 8/10

10:57 am-12:19 pm

Nonstop1h 22m

$188

ChicagoRhinelander

MDW - RHI

MDWRHI

Chicago Midway

Sat 8/9

1:09 pm-9:20 pm

2 stops8h 11m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Best time to book a flight from Illinois to Rhinelander

Have a flexible travel schedule? Discover the best time to fly to Rhinelander 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 Rhinelander

What is the cheapest time of day to fly from IL to RHI?

Find hourly flight availability from Illinois to Rhinelander. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Rhinelander as you normally would.

Weekly flight availability from Illinois to Rhinelander

Explore weekly flight availability from Illinois to Rhinelander. 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 August 2, 2025.

The most flights from USIL to RHI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Rhinelander

Get insights into the airlines that provide service to Rhinelander. 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 Rhinelander. Reviews last updated August 2, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Illinois to Rhinelander 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.
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Rhinelander. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rhinelander from Illinois?

    If you book a flight to Rhinelander from Illinois, you will be flying to Oneida County, which is the city’s only airport. Rhinelander Oneida County (RHI) is located 2.6 mi from the center of Rhinelander.

  • What are the most popular routes from Illinois to Rhinelander?

    When deciding which route to take from Illinois to Rhinelander consider Chicago O'Hare Intl - Rhinelander Oneida County, Lambert-St Louis - Rhinelander Oneida County or Chicago Midway - Rhinelander Oneida County as they are the most popular.

  • What are the cheapest flights from Illinois to Rhinelander?

    While on average a flight from Illinois to Rhinelander is generally $413, our data shows the cheapest flight currently is $187. When looking at the most popular route, (Chicago O'Hare Intl - Rhinelander Oneida County), you can expect to pay $217 for that flight.

  • Can I find deals for flights from Illinois to Rhinelander that include hotel bookings?

    Yes. In addition to deals on Illinois to Rhinelander flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Rhinelander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Rhinelander.

  • Can I find deals for business class flights from Illinois to Rhinelander?

    Yes. Cheapflights offers flight deals from Illinois to Rhinelander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Illinois to Rhinelander

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Rhinelander

Discover the top airline that operate flights from Illinois to Rhinelander. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$210Average$334FlexibilityNo cancel feeOn-time69%

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