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Seattle to Sidney-Richland Municipal Airport flight
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Cheap Flights from Seattle to Sidney-Richland Municipal Airport

  • One way
  • Round-trip
      • SEA20:45
        11h 13m
        1 stop
        SDY08:58
        Seattle - Sidney|Fri, Dec 6|Alaska Airlines
        £188£264
        28% OFF
        28% OFF
        £264£188

        Choose Alaska Airlines flights from Seattle to Sidney. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Fri, Dec 6, arriving at Sidney-Richland Municipal Airport. One-way Prices start from £188 including taxes and charges.

      • SEA13:00
        3h 5m
        Nonstop
        SDY14:00
        Seattle - Sidney|Wed, Dec 4|Alaska 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 Seattle to Sidney-Richland Municipal Airport

Alaska Airlines
From £188
United Airlines
From £201
Delta Air Lines
From £201
American Airlines
From £360

Find more flights and airlines

Airports in Seattle

  • 0.7 km from central Seattle
    Seattle-Tacoma International Airport
    Tickets From
    £188
Flight Schedule from Seattle to Sidney-Richland Municipal Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2269

    United Airlines

    05:02

    SEA

    2.7h

    08:44

    DEN

    -M-----
    Search

  2. UA703

    United Airlines

    11:45

    DEN

    1.6h

    13:23

    BIL

    -M-----

  3. 9K1785

    Cape Air

    17:56

    BIL

    1.7h

    19:40

    SDY

    SMTWTFS

  4. UA2269

    United Airlines

    05:02

    SEA

    2.7h

    08:44

    DEN

    -M-----
    Search

  5. UA703

    United Airlines

    11:45

    DEN

    1.6h

    13:23

    BIL

    -M-----

  6. 9K1789

    Cape Air

    15:00

    BIL

    1.8h

    16:48

    SDY

    SMTWTFS

  7. DL1128

    Delta Air Lines

    05:30

    SEA

    2.2h

    08:44

    SLC

    SMTWTFS
    Search

  8. DL4038

    Delta Air Lines

    09:25

    SLC

    1.6h

    11:00

    BIL

    SMTWTFS

  9. 9K1781

    Cape Air

    12:05

    BIL

    1.8h

    13:54

    SDY

    SMTWTFS

  10. AA6253

    American Airlines

    15:00

    SEA

    3.0h

    18:59

    PHX

    SMT-TFS
    Search

  11. AA3727

    American Airlines

    20:00

    PHX

    2.5h

    22:31

    BIL

    SMTWTFS

  12. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS

  13. UA757

    United Airlines

    15:16

    SEA

    2.8h

    19:01

    DEN

    SMTWTFS
    Search

  14. UA5257

    United Airlines

    21:00

    DEN

    1.7h

    22:42

    BIL

    SM-----

  15. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:54

    SDY

    SMTWTFS

  16. AS2009

    Alaska Airlines

    15:40

    SEA

    1.8h

    18:29

    BIL

    -MT----
    Search

  17. 9K1781

    Cape Air

    12:05

    BIL

    1.8h

    13:54

    SDY

    SMTWTFS

  18. DL1239

    Delta Air Lines

    19:10

    SEA

    2.1h

    22:15

    SLC

    SMT--FS
    Search

  19. DL1724

    Delta Air Lines

    22:55

    SLC

    1.6h

    00:31

    BIL

    SMTWTFS

  20. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:54

    SDY

    SMTWTFS

  21. DL1239

    Delta Air Lines

    19:10

    SEA

    2.1h

    22:15

    SLC

    SMT--FS
    Search

  22. DL1724

    Delta Air Lines

    22:55

    SLC

    1.6h

    00:31

    BIL

    SMTWTFS

  23. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS

  24. AS2367

    Alaska Airlines

    19:55

    SEA

    1.9h

    22:46

    BIL

    SMT-TFS
    Search

  25. 9K1777

    Cape Air

    10:05

    BIL

    1.8h

    11:54

    SDY

    SMTWTFS

  26. AS2367

    Alaska Airlines

    19:55

    SEA

    1.9h

    22:46

    BIL

    SMT-TFS
    Search

  27. 9K1775

    Cape Air

    07:15

    BIL

    1.7h

    08:58

    SDY

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle to Sidney-Richland Municipal Airport

Cheapest direct flight price£187
Off-season travel monthNovember
Peak season for travelSeptember

FAQs for Seattle to Sidney-Richland Municipal Airport Flights

  • When are flight tickets from Seattle (SEA) to Sidney (SDY) the cheapest?

    Airlines adjust prices for flights from Seattle to Sidney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Seattle (SEA) to Sidney (SDY) cost?

    According to Trip.com's data, the lowest price is around £333.

  • How many airports in Sidney (SDY)?

    There are 1 airport(s) in Sidney (SDY): Sidney-Richland Municipal Airport.

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