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$182+ Cheap flights from Rhinelander to St. Louis (RHI - STL)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
RHI — STL
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Rhinelander to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Rhinelander (RHI) to St. Louis (STL). 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 March 25, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$209
(Delta)

One-way from

$182
(Delta)
Provider with most accurate pricing for Rhinelander Oneida County-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Rhinelander Oneida County-Lambert-St Louis flights.
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From Rhinelander Oneida County to Lambert-St Louis
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One-way flight from Rhinelander Oneida County to Lambert-St Louis
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Find flight deals from Rhinelander to St. Louis

Cheapest flights from Rhinelander to St. Louis
Explore the most affordable flight options available from Rhinelander to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 5/16:45 amRHI - STL
1 stop3h 45mDelta
Mon 5/56:00 amSTL - RHI
1 stop4h 08mDelta
Deal found 3/24$209

Cheapflights Fare Finder

Customize your flight search to find flights from Rhinelander to St. Louis 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 March 25, 2025.
Use the filters below to find and compare flights from Rhinelander to St. Louis that are best for you.

Fly from

Rhinelander

Fly to

St. Louis

Route

Depart

Return

Price

RhinelanderSt. Louis

RHI - STL

RHISTL

Rhinelander Oneida County

Thu 5/1

6:45 am-10:30 am

1 stop3h 45m

Lambert-St Louis

Mon 5/5

6:00 am-10:08 am

1 stop4h 08m

$209

RhinelanderSt. Louis

RHI - STL

RHISTL

Rhinelander Oneida County

Sun 8/17

6:41 am-11:32 am

1 stop4h 51m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

  • Most accurate provider: When it comes to deals on Rhinelander-St. Louis flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Rhinelander-St. Louis flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Rhinelander-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rhinelander-St. Louis flights, Cheapflights users trust Expedia the most. Expedia 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 Rhinelander-St. Louis 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 Rhinelander to St. Louis

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

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Rhinelander to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Rhinelander to St. Louis (average of $311). Flying from Rhinelander to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rhinelander?

Book flights to Rhinelander if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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