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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
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SEA20:15
        22h 25m
        1 stop
        SDY19:40
        Seattle - Sidney|Fri, Jul 19|Alaska Airlines
        € 181€ 410
        56% OFF
        56% OFF
        € 410€ 181
      • SEA20:15
        22h 25m
        1 stop
        SDY19:40
        Seattle - Sidney|Mon, Jul 22|Alaska Airlines
        € 235€ 410
        43% OFF
        43% OFF
        € 410€ 235
      • SEA20:15
        22h 25m
        1 stop
        SDY19:40
        Seattle - Sidney|Sat, Jul 6|Alaska Airlines
        € 246€ 410
        40% OFF
        40% OFF
        € 410€ 246
      • SEA08:35
        7h 8m
        1 stop
        SDY16:43
        Seattle - Sidney|Tue, Jul 9|Alaska Airlines
        € 249
        € 249
      • SEA20:15
        11h 45m
        1 stop
        SDY09:00
        Seattle - Sidney|Sun, Jul 28|Alaska Airlines
        € 254
        € 254
      • SEA20:15
        22h 25m
        1 stop
        SDY19:40
        Seattle - Sidney|Mon, Jul 1|Alaska Airlines
        € 332
        € 332
      • SEA13:00
        3h 5m
        Direct
        SDY14:00
        Seattle - Sidney|Fri, Jul 5|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
Delta Air Lines
From € 153
Alaska Airlines
From € 181
United Airlines
From € 295
American Airlines
From € 490
ANA airlines

Find more flights and airlines

Airports in Seattle

  • 0.7 km from central Seattle
    Seattle-Tacoma International Airport
    Tickets From
    € 153
Flight Schedule from Seattle to Sidney-Richland Municipal Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1232

    United Airlines

    05:07

    SEA

    2.7h

    08:50

    DEN

    SMTW-FS
    Search

  2. UA703

    United Airlines

    11:50

    DEN

    1.6h

    13:24

    BIL

    SMTWTFS

  3. 9K1785

    Cape Air

    18:00

    BIL

    1.7h

    19:40

    SDY

    SMTWTFS

  4. DL1128

    Delta Air Lines

    05:30

    SEA

    2.1h

    08:34

    SLC

    SMTWTFS
    Search

  5. DL4038

    Delta Air Lines

    09:35

    SLC

    1.4h

    11:00

    BIL

    SMTWTFS

  6. 9K1781

    Cape Air

    12:05

    BIL

    1.8h

    13:50

    SDY

    SMTWTFS

  7. AS2184

    Alaska Airlines

    08:45

    SEA

    0.9h

    09:42

    PDX

    SMTWTFS
    Search

  8. AS2161

    Alaska Airlines

    11:47

    PDX

    1.8h

    14:36

    BIL

    SMTWTFS

  9. 9K1785

    Cape Air

    18:00

    BIL

    1.7h

    19:40

    SDY

    SMTWTFS

  10. UA578

    United Airlines

    08:52

    SEA

    2.7h

    12:33

    DEN

    SMTWTFS
    Search

  11. UA5747

    United Airlines

    15:32

    DEN

    1.6h

    17:10

    BIL

    SMTWTFS

  12. 9K1785

    Cape Air

    18:00

    BIL

    1.7h

    19:40

    SDY

    SMTWTFS

  13. AS2360

    Alaska Airlines

    08:55

    SEA

    1.9h

    11:48

    BIL

    SMTWTFS
    Search

  14. 9K1789

    Cape Air

    15:03

    BIL

    1.7h

    16:43

    SDY

    SMTWTFS

  15. UA757

    United Airlines

    19:00

    SEA

    2.7h

    22:40

    DEN

    SMTWTFS
    Search

  16. UA5257

    United Airlines

    21:05

    DEN

    1.6h

    22:40

    BIL

    SMT--FS

  17. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS

  18. AS2367

    Alaska Airlines

    20:40

    SEA

    1.8h

    23:29

    BIL

    SMTWTFS
    Search

  19. 9K1785

    Cape Air

    18:00

    BIL

    1.7h

    19:40

    SDY

    SMTWTFS

  20. AS2367

    Alaska Airlines

    20:40

    SEA

    1.8h

    23:29

    BIL

    SMTWTFS
    Search

  21. 9K1781

    Cape Air

    12:05

    BIL

    1.8h

    13:50

    SDY

    SMTWTFS

  22. AS2367

    Alaska Airlines

    20:40

    SEA

    1.8h

    23:29

    BIL

    SMTWTFS
    Search

  23. 9K1775

    Cape Air

    07:15

    BIL

    1.8h

    09:00

    SDY

    SMTWTFS

  24. AA2368

    American Airlines

    23:59

    SEA

    4.1h

    06:03

    ORD

    SM--TFS
    Search

  25. AA3762

    American Airlines

    09:44

    ORD

    3.0h

    11:47

    BIL

    SMTWTFS

  26. 9K1789

    Cape Air

    15:03

    BIL

    1.7h

    16:43

    SDY

    SMTWTFS
Find more flights and airlines

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

Cheapest direct flight price

€ 181

Off-season for travel

July

Peak season for travel

May

FAQs for Seattle to Sidney-Richland Municipal Airport Flights

  • When are flight 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 lowest 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 € 454.

  • How many airports in Sidney (SDY)?

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

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