$34 Cheap Flights to Rhineland, MO

View $34 flight on Sat, May 23, 2026Opens in a new window

Popular airlines to Rhineland

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How much is the cheapest flight to Rhineland?

Prices were available within the past 7 days and start at $34 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 23 - Sun, May 24
DFW
Dallas
STL
St. Louis
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 23 from Dallas to St. Louis, returning Sun, May 24, priced at $68 just found
Southwest Airlines
Tue, May 5 - Wed, May 6
ORD
Chicago
STL
St. Louis
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, May 5 from Chicago to St. Louis, returning Wed, May 6, priced at $117 found 1 hour ago
United
Tue, Jun 2 - Wed, Jun 3
ORD
Chicago
STL
St. Louis
$136 Roundtrip, found 2 days ago
$136
Roundtrip
found 2 days ago
Select United flight, departing Tue, Jun 2 from Chicago to St. Louis, returning Wed, Jun 3, priced at $136 found 2 days ago
American Airlines
Tue, May 12 - Wed, May 13
DTW
Detroit
STL
St. Louis
$183 Roundtrip, just found
$183
Roundtrip
just found
Select American Airlines flight, departing Tue, May 12 from Detroit to St. Louis, returning Wed, May 13, priced at $183 just found
Delta
Sat, May 2 - Tue, May 5
DTW
Detroit
STL
St. Louis
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, May 2 from Detroit to St. Louis, returning Tue, May 5, priced at $195 found 4 days ago

Frequently asked questions

What month is the cheapest to fly to Rhineland?
Schedule your trip for May if you want to land a deal on your fare. It's the cheapest month to fly to Rhineland. Try to avoid traveling during peak periods such as major public holidays or during big events.
Which US cities have the cheapest flights to Rhineland?
Score cheap flights to Rhineland from Chicago, Dallas and Denver. These cities typically offer the lowest fares to this much-loved destination. But remember that holiday periods, demand and stopovers will also influence rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Rhineland?
There are 55 US cities that you can fly to Rhineland directly from. Compare the options by selecting the "Direct flights only" box on Expedia and find the ideal starting point for your trip. Here are several of the leading cities to set off from:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Rhineland?
If you're eager to find cheap flights to Rhineland, consider low-season travel. Booking ahead of time is also likely to help you score savings. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday departures.* Sign up to receive price alerts on the Expedia app and get notifications when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Rhineland?
Staying flexible about your plans might help you to secure last-minute deals on cheap flights to Rhineland. To see all the available options, consider exploring different ticket types, tweaking your Rhineland vacation dates, flying out of an alternative airport or going with another airline.
How far in advance should I book a flight to Rhineland?
Book your flight to Rhineland two to four months ahead if you're taking off from an international destination. For domestic travel, the general guideline is 28 days in advance. Cheaper fares and a wider variety of travel dates, times and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Rhineland?
Generally, you can find cheap flights to Rhineland on a Sunday. You can save about 8% on average compared to booking on a Friday, which is often the most expensive day for tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Rhineland?
Whether you prefer to sit in first class or save money in economy, these reputable airlines will get you to Rhineland:

  • American Airlines - 1,109 flights to Rhineland each month, including 927 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 637 flights to Rhineland each month, including 637 flights to Lambert-St. Louis Intl. Airport (STL) per month.

Where do you fly into Rhineland?
If you're flying to Rhineland, the main airport to touch down at is Columbia Regional Airport (COU). Alternatively, you could fly to Rhineland via Jefferson City Memorial Airport (JEF).
How far is the airport from central Rhineland?
Flying into Columbia Regional Airport (COU) puts you around 35 mi west of central Rhineland.
Can I save money by booking a Rhineland trip package?
Book a Rhineland flight and hotel package deal on Expedia, and you could benefit from significant savings. It's simple to bundle your flights and accommodations, and you can add car rentals and tours to create your own personalized Rhineland break. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Rhineland?
You can often cancel or change your flight to Rhineland within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may receive a credit toward a future trip in place of a direct refund. It's important to check the airline's terms and conditions in your itinerary for specific details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Rhineland with flexible change policies. For additional information, head to our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$68

Trending flights to Rhineland

Prices were available within the past 7 days and start at $34 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jun 17 - Tue, Jun 23
DEN
Denver
STL
St. Louis
$56 Roundtrip, found 4 hours ago
$56
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jun 17 from Denver to St. Louis, returning Tue, Jun 23, priced at $56 found 4 hours ago

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