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Seattle-Tacoma International Airport to Sidney-Richland Municipal Airport flight

Cheap Flight Deals from Seattle-Tacoma International Airport to Sidney-Richland Municipal Airport

Search for flights from Seattle to Sidney and check out affordable one-way and round-trip options.

  • Round-trip
  • One way

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

Selected Airlines from Seattle-Tacoma International Airport to Sidney-Richland Municipal Airport

See which airlines fly from Seattle to Sidney. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From £133
Alaska Airlines
From £137
Delta Air Lines
From £138
American Airlines
From £309

Find more flights and airlines

Flight Schedule from Seattle-Tacoma International Airport to Sidney-Richland Municipal Airport

Check the schedule for flights from Seattle to Sidney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS2360

    Seattle-Tacoma International Airport

    09:50

    SEA

    1h 52m

    12:42

    BIL

    S M T W T F S
    Search

  2. 9K1789

    Billings Logan International Airport

    15:00

    BIL

    1h 48m

    16:48

    SDY

    S M T W T F S

  3. AS3492

    Seattle-Tacoma International Airport

    08:45

    SEA

    57m

    09:42

    PDX

    S - - W T - -
    Search

  4. AS2161

    Portland International Airport

    10:53

    PDX

    1h 45m

    13:38

    BIL

    S M T W T F S

  5. 9K1789

    Billings Logan International Airport

    15:00

    BIL

    1h 48m

    16:48

    SDY

    S M T W T F S

  6. AS2114

    Seattle-Tacoma International Airport

    08:55

    SEA

    54m

    09:49

    PDX

    S M T W T F S
    Search

  7. AS2161

    Portland International Airport

    10:53

    PDX

    1h 45m

    13:38

    BIL

    S M T W T F S

  8. 9K1789

    Billings Logan International Airport

    15:00

    BIL

    1h 48m

    16:48

    SDY

    S M T W T F S

  9. DL1128

    Seattle-Tacoma International Airport

    05:30

    SEA

    2h 3m

    08:33

    SLC

    S M T W T F S
    Search

  10. DL4038

    Salt Lake City International Airport

    09:25

    SLC

    1h 28m

    10:53

    BIL

    S M T W T F S

  11. 9K1781

    Billings Logan International Airport

    12:05

    BIL

    1h 49m

    13:54

    SDY

    S M T W T F S

  12. AS2360

    Seattle-Tacoma International Airport

    09:50

    SEA

    1h 52m

    12:42

    BIL

    S M T W T F S
    Search

  13. 9K1785

    Billings Logan International Airport

    17:56

    BIL

    1h 44m

    19:40

    SDY

    S M T W T F S

  14. UA1829

    Seattle-Tacoma International Airport

    08:20

    SEA

    2h 44m

    12:04

    DEN

    S M T W T F S
    Search

  15. UA5498

    Denver International Airport

    15:32

    DEN

    1h 42m

    17:14

    BIL

    S M T W T F S

  16. 9K1785

    Billings Logan International Airport

    17:56

    BIL

    1h 44m

    19:40

    SDY

    S M T W T F S

  17. UA2269

    Seattle-Tacoma International Airport

    05:00

    SEA

    2h 43m

    08:43

    DEN

    S M T W T F S
    Search

  18. UA703

    Denver International Airport

    11:45

    DEN

    1h 33m

    13:18

    BIL

    S M T W T F S

  19. 9K1789

    Billings Logan International Airport

    15:00

    BIL

    1h 48m

    16:48

    SDY

    S M T W T F S

  20. AS2367

    Seattle-Tacoma International Airport

    20:31

    SEA

    1h 48m

    23:19

    BIL

    S M T W T F S
    Search

  21. 9K1775

    Billings Logan International Airport

    07:15

    BIL

    1h 43m

    08:58

    SDY

    S M T W T F S

  22. DL1239

    Seattle-Tacoma International Airport

    18:56

    SEA

    1h 57m

    21:53

    SLC

    S M T W T F S
    Search

  23. DL1724

    Salt Lake City International Airport

    22:55

    SLC

    1h 21m

    00:16

    BIL

    S M T W T F S

  24. 9K1775

    Billings Logan International Airport

    07:15

    BIL

    1h 43m

    08:58

    SDY

    S M T W T F S

  25. DL1165

    Seattle-Tacoma International Airport

    17:05

    SEA

    2h 9m

    20:14

    SLC

    S M T W T F S
    Search

  26. DL1724

    Salt Lake City International Airport

    22:55

    SLC

    1h 21m

    00:16

    BIL

    S M T W T F S

  27. 9K1775

    Billings Logan International Airport

    07:15

    BIL

    1h 43m

    08:58

    SDY

    S M T W T F S
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Seattle-Tacoma International Airport to Sidney-Richland Municipal Airport Flights Info

Flight distance 1,356.92km
Cheapest one-way ticket price £137

Find Cheap Flights with Trip.com

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