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Kansas City International Airport to Sioux City flight
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Cheap Flights from Kansas City International Airport to Sioux City

Search for flights from Kansas City International Airport to Sioux City and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • MCI19:44
        22h 35m
        1 stop
        SUX18:19
        Kansas City - Sioux City|Tue, May 28|Frontier Airlines
        $138$889
        84% OFF
        84% OFF
        $889$138
      • MCI06:15
        12h 4m
        1 stop
        SUX18:19
        Kansas City - Sioux City|Tue, May 28|United Airlines
        $191$889
        79% OFF
        79% OFF
        $889$191
      • MCI17:13
        25h 13m
        1 stop
        SUX18:26
        Kansas City - Sioux City|Mon, Jul 1|United Airlines
        $208$889
        77% OFF
        77% OFF
        $889$208
      • MCI17:33
        5h 20m
        1 stop
        SUX22:53
        Kansas City - Sioux City|Mon, Jul 1|American Airlines
        $231
        $231
      • MCI07:26
        15h 27m
        1 stop
        SUX22:53
        Kansas City - Sioux City|Tue, May 28|American Airlines
        $276
        $276
      • MCI19:59
        26h 54m
        2 stops
        SUX22:53
        Kansas City - Sioux City|Mon, Jul 1|Alaska Airlines
        $666
        $666
      • MCI13:00
        3h 5m
        Direct
        SUX14:00
        Kansas City - Sioux City|Thu, May 30|Frontier Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Kansas City International Airport to Sioux City

See which airlines fly from Kansas City International Airport to Sioux City. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $138
United Airlines
From $191
American Airlines
From $231
Alaska Airlines
From $666
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Sioux City. Discover the top routes now!

Learn about different airports in Sioux City, find the best flight and transfer options, and plan your journey.

  • 0.07 km from downtown Sioux City
    Sioux Gateway Airport
    Tickets From
    $138
Flight Schedule from Kansas City International Airport to Sioux City

Check the schedule for flights from Kansas City International Airport to Sioux City and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2414

    United Airlines

    06:00

    MCI

    1.6h

    07:36

    ORD

    SMTWTF-
    Search

  2. UA5021

    United Airlines

    21:05

    ORD

    1.7h

    22:45

    SUX

    SMTWTFS

  3. UA2391

    United Airlines

    06:00

    MCI

    1.9h

    06:52

    DEN

    SMTWTFS
    Search

  4. UA5100

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    S-----S

  5. UA2391

    United Airlines

    06:00

    MCI

    1.9h

    06:52

    DEN

    SMTWTFS
    Search

  6. UA5061

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    -MTWTF-

  7. AA357

    American Airlines

    07:26

    MCI

    1.6h

    08:59

    ORD

    SMTWTFS
    Search

  8. UA5021

    United Airlines

    21:05

    ORD

    1.7h

    22:45

    SUX

    SMTWTFS

  9. UA1285

    United Airlines

    09:41

    MCI

    1.9h

    10:35

    DEN

    SMTWTFS
    Search

  10. UA5061

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    -MTWTF-

  11. UA708

    United Airlines

    13:50

    MCI

    1.8h

    14:40

    DEN

    SMTWTFS
    Search

  12. UA5100

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    S-----S

  13. AA1779

    American Airlines

    17:11

    MCI

    1.6h

    18:50

    ORD

    SMTWT-S
    Search

  14. UA5021

    United Airlines

    21:05

    ORD

    1.7h

    22:45

    SUX

    SMTWTFS

  15. UA2123

    United Airlines

    17:20

    MCI

    1.9h

    18:14

    DEN

    SMTWTFS
    Search

  16. UA5100

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    S-----S

  17. UA2614

    United Airlines

    18:30

    MCI

    1.6h

    20:08

    ORD

    SMTWT--
    Search

  18. UA2485

    United Airlines

    19:39

    ORD

    2.8h

    21:25

    DEN

    SMTWT--

  19. UA5061

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    -MTWTF-

  20. F93375

    Frontier Airlines

    19:45

    MCI

    1.9h

    20:40

    DEN

    -M-WT-S
    Search

  21. UA5061

    United Airlines

    15:47

    DEN

    1.6h

    18:26

    SUX

    -MTWTF-
Find more flights and airlines

Flight Info of Flights from Kansas City International Airport to Sioux City

Cheapest nonstop flight price

$138

Off-season for travel

February

Peak season for travel

April

FAQs for Kansas City International Airport to Sioux City Flights

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

    • The distance from Sioux Gateway Airport to downtown is about 11km. It takes about 30 minutes by taxi.

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