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Seattle Tacoma Intl. Airport to Tri-Cities Airport flight
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Seattle Tacoma Intl. Airport to Tri-Cities Airport Flights Info

Cheapest one-way
BRL 2,295
Delta Air Lines Delta Air Lines 8h 3m · 1 stop Sat, Jan 9
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Cheapest round-trip
BRL 2,249
Delta Air Lines Delta Air Lines 6h 50m · 2 stops Fri, Nov 20 - Wed, Nov 25
Select flight
Recommended airlines
Delta Air Lines Delta Air LinesCheapest· From BRL 2,295 American Airlines American AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Tri-Cities Airport over the next 90 days, with one-way fares from BRL 2,295 and round-trip from BRL 2,249. Based on Trip.com's latest 7-day flight data.

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    • SEA 11:40 PM
      6h 50m
      1 stop
      TRI 9:30 AM
      Seattle - Bristol | Fri, Nov 20 | Delta Air Lines
      TRI 5:11 PM
      9h 46m
      1 stop
      SEA 11:57 PM
      Bristol - Seattle | Wed, Nov 25 | Delta Air Lines
      BRL 2,249 BRL 8,468
      73% off
      73% off
      BRL 8,468 BRL 2,249
    • SEA 5:10 AM
      7h 49m
      1 stop
      TRI 3:59 PM
      Seattle - Bristol | Fri, Nov 20 | American Airlines
      TRI 6:43 AM
      9h 40m
      1 stop
      SEA 1:23 PM
      Bristol - Seattle | Wed, Nov 25 | American Airlines
      BRL 2,266 BRL 8,468
      73% off
      73% off
      BRL 8,468 BRL 2,266
    • SEA 12:38 PM
      7h 22m
      1 stop
      TRI 11:00 PM
      Seattle - Bristol | Thu, Nov 19 | American Airlines
      TRI 4:26 PM
      10h 21m
      1 stop
      SEA 11:47 PM
      Bristol - Seattle | Mon, Nov 23 | American Airlines
      BRL 2,267 BRL 8,468
      73% off
      73% off
      BRL 8,468 BRL 2,267
    • SEA 11:45 AM
      7h 43m
      1 stop
      TRI 10:28 PM
      Seattle - Bristol | Thu, Nov 19 | Delta Air Lines
      TRI 5:11 PM
      9h 46m
      1 stop
      SEA 11:57 PM
      Bristol - Seattle | Mon, Nov 23 | Delta Air Lines
      BRL 2,585
      69% off
      BRL 8,468 BRL 2,585
    • SEA 2:01 PM
      6h 58m
      1 stop
      TRI 11:59 PM
      Seattle - Bristol | Thu, Dec 24 | American Airlines
      TRI 4:26 PM
      10h 33m
      1 stop
      SEA 11:59 PM
      Bristol - Seattle | Tue, Dec 29 | American Airlines
      BRL 4,454
      47% off
      BRL 8,468 BRL 4,454
    • SEA 11:42 PM
      21h 3m
      1 stop
      TRI 11:45 PM
      Seattle - Bristol | Fri, Nov 20 | Alaska Airlines
      TRI 6:00 AM
      15h 11m
      1 stop
      SEA 6:11 PM
      Bristol - Seattle | Wed, Nov 25 | American Airlines
      BRL 5,515
      35% off
      BRL 8,468 BRL 5,515
    • SEA 6:00 AM
      14h 8m
      1 stop
      TRI 11:08 PM
      Seattle - Bristol | Thu, Dec 24 | Delta Air Lines
      TRI 6:00 AM
      15h 18m
      1 stop
      SEA 6:18 PM
      Bristol - Seattle | Tue, Dec 29 | Delta Air Lines
      BRL 6,943
      18% off
      BRL 8,468 BRL 6,943
    • SEA 1:00 PM
      17h 25m
      1 stop
      TRI 2:00 PM
      Seattle - Bristol | Tue, Nov 17 | Normal Airline
      TRI 3:00 PM
      6h
      Nonstop
      SEA 4:00 PM
      Bristol - Seattle | Thu, Nov 19 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SEA 10:35 PM
      8h 3m
      1 stop
      TRI 9:38 AM
      Seattle - Bristol | Sat, Jan 9 | Delta Air Lines
      BRL 2,295 BRL 3,525
      35% off
      35% off
      BRL 3,525 BRL 2,295
    • SEA 11:40 PM
      6h 50m
      1 stop
      TRI 9:30 AM
      Seattle - Bristol | Wed, Nov 18 | Delta Air Lines
      BRL 2,890 BRL 3,525
      18% off
      18% off
      BRL 3,525 BRL 2,890
    • SEA 1:00 PM
      17h 25m
      1 stop
      TRI 2:00 PM
      Seattle - Bristol | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • SEA 11:40 PM
      6h 50m
      1 stop
      TRI 9:30 AM
      Seattle - Bristol | Wed, Nov 18 | Delta Air Lines
      BRL 2,890 BRL 3,525
      18% off
      18% off
      BRL 3,525 BRL 2,890
    • SEA 10:35 PM
      8h 3m
      1 stop
      TRI 9:38 AM
      Seattle - Bristol | Sat, Jan 9 | Delta Air Lines
      BRL 2,295 BRL 3,525
      35% off
      35% off
      BRL 3,525 BRL 2,295
    • SEA 1:00 PM
      17h 25m
      1 stop
      TRI 2:00 PM
      Seattle - Bristol | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Seattle to Bristol are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Tri-Cities Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Tri-Cities Airport is Delta Air Lines (from BRL 2,295) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
American Airlines logo American Airlines

What is the flight schedule from Seattle Tacoma Intl. Airport to Tri-Cities Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL560

    Seattle Tacoma Intl. Airport

    4:00 PM

    SEA

    4h 50m

    Nonstop

    11:50 PM

    ATL

    S M T W T F S
    Search

  2. DL5513

    Hartsfield–Jackson Atlanta International Airport

    8:25 AM

    ATL

    1h 10m

    Nonstop

    9:35 AM

    TRI

    S M T W T F S

  3. DL567

    Seattle Tacoma Intl. Airport

    9:20 PM

    SEA

    4h 48m

    Nonstop

    5:08 AM

    ATL

    S M T W T F S
    Search

  4. DL5513

    Hartsfield–Jackson Atlanta International Airport

    8:25 AM

    ATL

    1h 10m

    Nonstop

    9:35 AM

    TRI

    S M T W T F S

  5. AA580

    Seattle Tacoma Intl. Airport

    11:09 AM

    SEA

    5h 4m

    Nonstop

    7:13 PM

    CLT

    S M T W T - S
    Search

  6. AA2092

    Charlotte Douglas International Airport

    10:40 PM

    CLT

    1h 44m

    Nonstop

    12:24 AM

    MCO

    S M T W T F S

  7. G4411

    Orlando Sanford International Airport

    3:10 PM

    SFB

    1h 42m

    Nonstop

    4:52 PM

    TRI

    - - - W - - -
Find more flights and airlines

FAQs for Seattle Tacoma Intl. Airport to Tri-Cities Airport Flights

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

    • The distance from Tri-Cities Regional Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
  • One-way flights from Seattle Tacoma Intl. Airport to Tri-Cities Airport currently start from BRL 2,295, and round-trip fares start from BRL 2,249. The current lowest fare is a Delta Air Lines flight departing on Sat, Jan 9; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle Tacoma Intl. Airport to Tri-Cities Airport is BRL 2,494. Prices may vary depending on the departure date, airline, and availability.
  • Enter Seattle Tacoma Intl. Airport and Tri-Cities Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.