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Flights from Harlingen to Seattle
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Flights from Harlingen to Seattle Starting at NZD 189

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Wed, Feb 12|Harlingen - Seattle|Delta Air Lines
        NZD 189NZD 332
        43% OFF
        43% OFF
        NZD 332NZD 189

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Wed, Feb 12, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 189 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Sat, Feb 8|Harlingen - Seattle|Delta Air Lines
        NZD 200NZD 332
        40% OFF
        40% OFF
        NZD 332NZD 200

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Sat, Feb 8, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 200 including taxes and charges.

      • HRL13:17
        8h 18m
        1 stop
        SEA19:35
        Sat, Feb 15|Harlingen - Seattle|Delta Air Lines
        NZD 200NZD 332
        40% OFF
        40% OFF
        NZD 332NZD 200

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Sat, Feb 15, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 200 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Mon, Feb 17|Harlingen - Seattle|Delta Air Lines
        NZD 223
        NZD 223

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Mon, Feb 17, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 223 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Fri, Feb 7|Harlingen - Seattle|Delta Air Lines
        NZD 227
        NZD 227

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Fri, Feb 7, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 227 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Sun, Feb 9|Harlingen - Seattle|Delta Air Lines
        NZD 227
        NZD 227

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Sun, Feb 9, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 227 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Mon, Feb 10|Harlingen - Seattle|Delta Air Lines
        NZD 227
        NZD 227

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Mon, Feb 10, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 227 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Thu, Feb 13|Harlingen - Seattle|Delta Air Lines
        NZD 258
        NZD 258

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Thu, Feb 13, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 258 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Fri, Feb 14|Harlingen - Seattle|Delta Air Lines
        NZD 258
        NZD 258

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Fri, Feb 14, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 258 including taxes and charges.

      • HRL13:17
        8h 13m
        1 stop
        SEA19:30
        Sun, Feb 16|Harlingen - Seattle|Delta Air Lines
        NZD 258
        NZD 258

        Choose Delta Air Lines flights from Harlingen to Seattle. The one-way connecting flight with Delta Air Lines departs from Valley International Airport on Sun, Feb 16, arriving at Seattle-Tacoma International Airport. One-way Prices start from NZD 258 including taxes and charges.

      • HRL01:00 pm
        3h 5m
        Nonstop
        SEA02:00 pm
        Tue, Feb 4|Harlingen - Seattle|Delta Air Lines
        Find More Flights
        Find More Flights

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

Harlingen to Seattle flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4248

    United Airlines

    05:15

    HRL

    1.4h

    06:36

    IAH

    SMTWTFS
    Search

  2. UA1605

    United Airlines

    09:40

    IAH

    4.6h

    12:17

    SFO

    SMTWTFS

  3. UA593

    United Airlines

    13:25

    SFO

    2.3h

    15:45

    SEA

    SMTWTFS

  4. UA4248

    United Airlines

    05:15

    HRL

    1.4h

    06:36

    IAH

    SMTWTFS
    Search

  5. UA2606

    United Airlines

    10:08

    IAH

    5.0h

    13:08

    SEA

    SMTWTFS

  6. AA3337

    American Airlines

    05:44

    HRL

    1.7h

    07:24

    DFW

    SMTWTFS
    Search

  7. AS589

    Alaska Airlines

    18:23

    DAL

    4.3h

    20:44

    SEA

    SMTWTFS

  8. AA3337

    American Airlines

    05:44

    HRL

    1.7h

    07:24

    DFW

    SMTWTFS
    Search

  9. F94065

    Frontier Airlines

    10:15

    DFW

    4.5h

    12:47

    SEA

    S-T-T--

  10. UA4232

    United Airlines

    07:27

    HRL

    1.4h

    08:50

    IAH

    SMTWTFS
    Search

  11. UA1605

    United Airlines

    09:40

    IAH

    4.6h

    12:17

    SFO

    SMTWTFS

  12. UA593

    United Airlines

    13:25

    SFO

    2.3h

    15:45

    SEA

    SMTWTFS

  13. UA4237

    United Airlines

    12:10

    HRL

    1.4h

    13:33

    IAH

    SMTWTFS
    Search

  14. UA1743

    United Airlines

    16:45

    IAH

    4.0h

    18:45

    LAX

    SMTWTFS

  15. UA1875

    United Airlines

    19:30

    LAX

    3.0h

    22:30

    SEA

    SMTWTFS

  16. UA4237

    United Airlines

    12:10

    HRL

    1.4h

    13:33

    IAH

    SMTWTFS
    Search

  17. UA1945

    United Airlines

    14:50

    IAH

    3.8h

    16:38

    LAX

    SMTWTFS

  18. UA1875

    United Airlines

    19:30

    LAX

    3.0h

    22:30

    SEA

    SMTWTFS

  19. DL4131

    Delta Air Lines

    13:06

    HRL

    1.4h

    14:32

    AUS

    SMTWTFS
    Search

  20. DL739

    Delta Air Lines

    16:50

    AUS

    4.7h

    19:30

    SEA

    SMTWTFS

  21. UA4870

    United Airlines

    17:34

    HRL

    1.4h

    18:55

    IAH

    SMTWTFS
    Search

  22. UA1338

    United Airlines

    22:02

    IAH

    2.7h

    23:44

    DEN

    SMTWTFS

  23. UA204

    United Airlines

    07:46

    DEN

    3.0h

    09:47

    SEA

    SMTWTFS

  24. UA4870

    United Airlines

    17:34

    HRL

    1.4h

    18:55

    IAH

    SMTWTFS
    Search

  25. UA2456

    United Airlines

    19:59

    IAH

    5.0h

    23:00

    SEA

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Harlingen to Seattle

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from Harlingen (HRL) to Seattle (SEA) the cheapest?

    Airlines adjust prices for flights from Harlingen to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Harlingen (HRL) to Seattle (SEA) cost?

    According to Trip.com's data, the lowest price is around NZD 726.

  • How long does it take to fly from Harlingen (HRL) to Seattle (SEA) and what is the distance?

    It takes around 7 hours 45 minutes to fly from Harlingen (HRL) to Seattle (SEA).

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

    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Harlingen (HRL) to Seattle (SEA)?

    Airlines with flights from Harlingen (HRL) to Seattle (SEA): Southwest Airlines.

How to find a cheap flight from Harlingen to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Harlingen to Seattle. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Harlingen to Seattle

Cheapest nonstop flight priceNZD 188
Off-season for travelFebruary
Peak season for travelDecember
Flight distance3,194.16 km
Average flight time7 hours 45 minutes
Popular airlineDelta Air Lines

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