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Cheap flight deals from Key West to Sioux Falls Starting at IDR 3,447,578

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • EYW06:10 pm
        6h 6m
        1 stop
        FSD11:16 pm
        Wed, Apr 9|Key West - Sioux Falls|Delta Air Lines
        IDR 3,447,578IDR 14,635,717
        76% OFF
        76% OFF
        IDR 14,635,717IDR 3,447,578

        Choose Delta Air Lines flights from Key West to Sioux Falls. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Wed, Apr 9, arriving at Sioux Falls Regional Airport. One-way Prices start from IDR 3,447,578 including taxes and charges.

      • EYW06:15 pm
        6h 44m
        1 stop
        FSD11:59 pm
        Fri, Mar 28|Key West - Sioux Falls|Delta Air Lines
        IDR 8,457,130IDR 14,635,717
        42% OFF
        42% OFF
        IDR 14,635,717IDR 8,457,130

        Choose Delta Air Lines flights from Key West to Sioux Falls. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Fri, Mar 28, arriving at Sioux Falls Regional Airport. One-way Prices start from IDR 8,457,130 including taxes and charges.

      • EYW06:15 pm
        6h 7m
        1 stop
        FSD11:22 pm
        Sat, Mar 29|Key West - Sioux Falls|Delta Air Lines
        IDR 10,082,032IDR 14,635,717
        31% OFF
        31% OFF
        IDR 14,635,717IDR 10,082,032

        Choose Delta Air Lines flights from Key West to Sioux Falls. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Sat, Mar 29, arriving at Sioux Falls Regional Airport. One-way Prices start from IDR 10,082,032 including taxes and charges.

      • EYW07:32 pm
        5h 23m
        1 stop
        FSD11:55 pm
        Sun, Mar 23|Key West - Sioux Falls|Delta Air Lines
        IDR 10,165,187
        IDR 10,165,187

        Choose Delta Air Lines flights from Key West to Sioux Falls. The one-way connecting flight with Delta Air Lines departs from Key West International Airport on Sun, Mar 23, arriving at Sioux Falls Regional Airport. One-way Prices start from IDR 10,165,187 including taxes and charges.

      • EYW04:04 pm
        7h 8m
        1 stop
        FSD10:12 pm
        Sun, Mar 30|Key West - Sioux Falls|United Airlines
        IDR 10,830,430
        IDR 10,830,430

        Choose United Airlines flights from Key West to Sioux Falls. The one-way connecting flight with United Airlines departs from Key West International Airport on Sun, Mar 30, arriving at Sioux Falls Regional Airport. One-way Prices start from IDR 10,830,430 including taxes and charges.

      • EYW01:00 pm
        3h 5m
        Nonstop
        FSD02:00 pm
        Fri, Feb 28|Key West - Sioux Falls|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Key West to Sioux Falls Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA6288

    United Airlines

    04:50 pm

    EYW

    3.2h

    07:03 pm

    IAH

    SMTWTFS
    Search

  2. UA2436

    United Airlines

    05:20 am

    IAH

    2.6h

    06:59 am

    DEN

    SMTWTFS

  3. UA4759

    United Airlines

    10:00 am

    DEN

    1.6h

    12:35 pm

    FSD

    SMTWTFS

  4. DL2168

    Delta Air Lines

    06:00 pm

    EYW

    2.1h

    08:07 pm

    ATL

    SMTWTFS
    Search

  5. DL2668

    Delta Air Lines

    07:25 am

    ATL

    2.7h

    09:09 am

    MSP

    SMTWTFS

  6. DL5234

    Delta Air Lines

    11:20 am

    MSP

    1.1h

    12:27 pm

    FSD

    SMTWTFS

  7. DL2168

    Delta Air Lines

    06:00 pm

    EYW

    2.1h

    08:07 pm

    ATL

    SMTWTFS
    Search

  8. DL2615

    Delta Air Lines

    08:31 pm

    ATL

    2.7h

    10:13 pm

    FSD

    SMTWTFS

  9. 3M135

    Silver Airways

    10:00 am

    EYW

    1.3h

    11:15 am

    TPA

    SMTWTFS
    Search

  10. UA1337

    United Airlines

    12:15 pm

    TPA

    4.1h

    02:23 pm

    DEN

    SMTWTFS

  11. UA645

    United Airlines

    06:15 pm

    DEN

    1.6h

    08:49 pm

    FSD

    SMTWTFS

  12. UA3093

    United Airlines

    11:20 am

    EYW

    1.1h

    12:25 pm

    FLL

    SMTWTFS
    Search

  13. UA1729

    United Airlines

    01:55 pm

    FLL

    4.7h

    04:35 pm

    DEN

    SMTWTFS

  14. UA5700

    United Airlines

    09:03 pm

    DEN

    1.7h

    11:45 pm

    FSD

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Key West to Sioux Falls?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Key West (EYW) to Sioux Falls (FSD) the cheapest?

    Airlines adjust prices for flights from Key West to Sioux Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Key West (EYW) to Sioux Falls (FSD) cost?

    According to Trip.com's data, the lowest price is around IDR 5,175,862.

  • What is the transportation method from the main airport to downtown in Sioux Falls?

    • The distance from Sioux Falls Regional Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Key West to Sioux Falls

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Key West to Sioux Falls. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Key West to Sioux Falls

Cheapest nonstop flight priceIDR 3,447,578
Off-season for travelApril
Peak season for travelDecember
Flight distance2,517.17 km
Popular airlineAmerican Airlines

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