Cheap Flights to Monroe County

View NZ$174 flight on Wed, 1 Apr 2026Opens in a new window

Popular airlines to Monroe County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

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Cheapest Flights to Monroe County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$346 Return, found 1 day ago
NZ$346
Return
found 1 day ago
Select American Airlines flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$346 found 1 day ago
Delta
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$346 Return, found 1 day ago
NZ$346
Return
found 1 day ago
Select Delta flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$346 found 1 day ago
Delta
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$353 Return, found 1 day ago
NZ$353
Return
found 1 day ago
Select Delta flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$353 found 1 day ago
Alaska Airlines
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$359 Return, found 1 day ago
NZ$359
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$359 found 1 day ago
Alaska Airlines
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$370 Return, found 1 day ago
NZ$370
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$370 found 1 day ago
Alaska Airlines
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$376 Return, found 1 day ago
NZ$376
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$376 found 1 day ago
American Airlines
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$385 Return, found 1 day ago
NZ$385
Return
found 1 day ago
Select American Airlines flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$385 found 1 day ago
Delta
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$387 Return, found 1 day ago
NZ$387
Return
found 1 day ago
Select Delta flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$387 found 1 day ago
United
Wed, 1 Apr - Wed, 8 Apr
SEA
Seattle
STL
St. Louis
NZ$451 Return, found 1 day ago
NZ$451
Return
found 1 day ago
Select United flight, departing Wed, 1 Apr from Seattle to St. Louis, returning Wed, 8 Apr, priced at NZ$451 found 1 day ago
Air Canada
Mon, 9 Mar - Wed, 25 Mar
AKL
Auckland
STL
St. Louis
NZ$1,453 Return, found 1 day ago
NZ$1,453
Return
found 1 day ago
Select Air Canada flight, departing Mon, 9 Mar from Auckland to St. Louis, returning Wed, 25 Mar, priced at NZ$1,453 found 1 day ago

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Monroe County Flights

There is no better time to steal away to Monroe County than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Monroe County right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Monroe County flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Monroe County in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Monroe County without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Monroe County starts right here!

Monroe County Flights Information

Airlines serving
Delta, Alaska Airlines, American Airlines, United, Air Canada
Roundtrip price
from NZ$346

Frequently asked questions

How do I find cheap flights to Monroe County that have flexible change policies?
By using our handy "No change fee" filter, that's how. All you have to do is enter your preferred dates and destination, click the "Search" button, then check the box under the "Flexible change policies" heading (top left of your screen). Expedia makes it a cinch to find inexpensive, flexible fares to Monroe County.
Which airlines fly to Monroe County?
Figure out your perfect travel dates and then fly into or near Monroe County with one of these quality airlines:

  • Southwest Airlines - 2 214 flights to or near Monroe County each month, including 2 214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Monroe County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Monroe County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Monroe County?
You'll always nab a fabulous deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to see the cheapest prices for nearby days. NZ$346 was the best price for a flight to Monroe County in the last seven days.
How much is a flight to Monroe County?
In the last seven days, round-trip flights to Monroe County sold for as low as NZ$346 and peaked at NZ$1,453. For one-way journeys departing from Seattle (SEA), the lowest price during this time was just NZ$174.
What are the most popular airports to fly into in Monroe County?
Lambert-St. Louis Intl. Airport (STL) is the main jumping-off point for people eager to explore Monroe County. Around 4 902 flights per month touch down here.
When is the cheapest time to fly to Monroe County?
Try to leave early in the week to secure the best deal to Monroe County. Tuesday is commonly the most economical day to fly, with Monday running a close second. Saturday often has the most expensive ticket prices. This is because lots of people prefer to begin their holiday on a weekend.
How much is a plane ticket to Monroe County?
In the last seven days, plane fares to Monroe County fluctuated from NZ$346 to NZ$1,453.
What is the best time to go to Monroe County?
May, June and July are the most popular months to travel to Columbia, one of Monroe County's best cities. Summer here starts June 20. Average temperatures range from 18ºC to 29ºC at this time of year, so plan your travels around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Monroe County?
February is the top month to bag a bargain fare to Monroe County. Bear in mind that the most expensive time to book a ticket in the States isn't the middle of summer, but the festive month of December.

Trending flights to Monroe County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 9 Mar - Wed, 25 Mar
AKL
Auckland
STL
St. Louis
NZ$1,453 Return, found 1 day ago
NZ$1,453
Return
found 1 day ago
Select Air Canada flight, departing Mon, 9 Mar from Auckland to St. Louis, returning Wed, 25 Mar, priced at NZ$1,453 found 1 day ago
*Available to Expedia members.