$297+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RHI
Jan 7 — Jan 141
1 adult, Economy
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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 RhinelanderExplore 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 December 8, 2025.
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 December 8, 2025.
This Delta deal was found by Cheapflights users on 12/8. 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 12/236:05 amSTL - RHI
1 stop4h 22mDelta
Sat 12/276:31 amRHI - STL
1 stop4h 41mDelta
Deal found 12/8![Delta logo]()
$683
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 December 8, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $297 (Delta) |
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 December 8, 2025.
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
Wed 1/21
5:25 pm-9:33 pm
1 stop4h 08m
Rhinelander Oneida County
Sun 1/25
6:31 am-10:43 am
1 stop4h 12m
$297
St. LouisRhinelander
STL - RHI
STLRHI
Lambert-St Louis
Thu 1/22
6:10 am-10:23 am
1 stop4h 13m
Rhinelander Oneida County
Sun 1/25
6:31 am-10:43 am
1 stop4h 12m
$307
St. LouisRhinelander
STL - RHI
STLRHI
Lambert-St Louis
Tue 12/23
6:05 am-10:27 am
1 stop4h 22m
Rhinelander Oneida County
Sat 12/27
6:31 am-11:12 am
1 stop4h 41m
$683
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Rhinelander flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Rhinelander flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.