Lodging Image

Cheap Flights to Monroe County from NT$5,573

View NT$5,573 flight on Wed, 2026/9/9Opens in a new window

Popular airlines to Monroe County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Monroe County?

Prices were available within the past 7 days and start at NT$5,573 for one-way flights and NT$11,999 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$11,999 Roundtrip, found 1 day ago
NT$11,999
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$11,999 found 1 day ago
Delta
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$12,954 Roundtrip, found 1 day ago
NT$12,954
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$12,954 found 1 day ago
American Airlines
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$13,226 Roundtrip, found 1 day ago
NT$13,226
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$13,226 found 1 day ago
United
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$13,536 Roundtrip, found 1 day ago
NT$13,536
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$13,536 found 1 day ago
Air Canada
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$13,904 Roundtrip, found 1 day ago
NT$13,904
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$13,904 found 1 day ago
Delta
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$14,035 Roundtrip, found 1 day ago
NT$14,035
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$14,035 found 1 day ago
Air Canada
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$14,382 Roundtrip, found 1 day ago
NT$14,382
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$14,382 found 1 day ago
American Airlines
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$14,465 Roundtrip, found 1 day ago
NT$14,465
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$14,465 found 1 day ago
Air Canada
Tue, Aug 25 - Wed, Sep 9
YVR
Vancouver
STL
St. Louis
NT$14,486 Roundtrip, found 1 day ago
NT$14,486
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug 25 from Vancouver to St. Louis, returning Wed, Sep 9, priced at NT$14,486 found 1 day ago
Korean Air
Tue, Nov 17 - Sun, Nov 22
TPE
Taipei
STL
St. Louis
NT$32,804 Roundtrip, found 4 days ago
NT$32,804
Roundtrip
found 4 days ago
Select Korean Air flight, departing Tue, Nov 17 from Taipei to St. Louis, returning Sun, Nov 22, priced at NT$32,804 found 4 days ago

Trending flights to Monroe County

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

Delta
Thu, Aug 6 - Tue, Aug 18
TPE
Taipei
STL
St. Louis
NT$27,193 Roundtrip, found 1 day ago
NT$27,193
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 6 from Taipei to St. Louis, returning Tue, Aug 18, priced at NT$27,193 found 1 day ago

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. NT$11,999 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 NT$11,999 and peaked at NT$32,804. For one-way journeys departing from Vancouver (YVR), the lowest price during this time was just NT$5,573.
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 vacation on a weekend.
How much is a plane ticket to Monroe County?
In the last seven days, plane fares to Monroe County fluctuated from NT$11,999 to NT$32,804.
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 65ºF to 85ºF 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.
*Available to Expedia members.