HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rhinelander

$239+ Cheap flights from St. Louis to Rhinelander (STL - RHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RHI
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Rhinelander 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 St. Louis to Rhinelander

Cheapest flights from St. Louis to Rhinelander
Explore the most affordable flight options available from St. Louis to Rhinelander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Delta deal was found by Cheapflights users on 2/21. 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 4/76:29 am
STL
-
RHI
1 stop3h 54m
Delta
Tue 4/1410:55 am
RHI
-
STL
1 stop5h 55m
Delta
Deal found 2/21$239

Find flight deals from St. Louis to Rhinelander

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Rhinelander (RHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(Delta)
Provider with most accurate pricing for Lambert-St Louis-Rhinelander Oneida County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Rhinelander Oneida County flights.
Search Deals
From Lambert-St Louis to Rhinelander Oneida County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 February 22, 2026.
Use the filters below to find and compare flights from St. Louis to Rhinelander that are best for you.

Fly from

St. Louis

Fly to

Rhinelander

Route

Depart

Return

Price

St. LouisRhinelander

STL - RHI

STLRHI

Lambert-St Louis

Tue 4/7

12:28 pm-7:02 pm

1 stop6h 34m

Rhinelander Oneida County

Tue 4/14

10:55 am-4:42 pm

2 stops5h 47m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Compare providers for flights from St. Louis to Rhinelander

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Rhinelander in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Rhinelander flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Rhinelander flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Rhinelander flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Rhinelander flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Rhinelander flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Rhinelander

Have a flexible travel schedule? Discover the best time to fly to Rhinelander from St. Louis 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.

Related info for your journey

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

  • How long is the flight from St. Louis to Rhinelander?

    Departing from St. Louis to Rhinelander will take you 6h 34m. Airlines will cover a distance of 477 mi.

  • Can I find deals for flights from St. Louis to Rhinelander that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Rhinelander?

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

  • Can I find deals for business class flights from St. Louis to Rhinelander?

    Yes. Cheapflights offers flight deals from St. Louis 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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.