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Cheap flight deals from Williston to Portland Starting at VND 4,101,774

For as little as VND 4,101,774, you can take your next adventure to Portland without breaking the bank. Choose between one-way and return tickets from Williston below.

  • One way
  • Round-trip
      • XWA17:00
        9h 37m
        1 stop
        PDX00:37
        Wed, Mar 12|Williston - Portland|United Airlines
        VND 4,101,774VND 15,553,690
        74% OFF
        74% OFF
        VND 15,553,690VND 4,101,774

        Choose United Airlines flights from Williston to Portland. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Wed, Mar 12, arriving at Portland International Airport. One-way Prices start from VND 4,101,774 including taxes and charges.

      • XWA11:34
        15h 3m
        1 stop
        PDX00:37
        Tue, Mar 11|Williston - Portland|United Airlines
        VND 4,140,272VND 15,553,690
        73% OFF
        73% OFF
        VND 15,553,690VND 4,140,272

        Choose United Airlines flights from Williston to Portland. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Tue, Mar 11, arriving at Portland International Airport. One-way Prices start from VND 4,140,272 including taxes and charges.

      • XWA15:00
        11h 37m
        1 stop
        PDX00:37
        Thu, Mar 20|Williston - Portland|United Airlines
        VND 4,952,228VND 15,553,690
        68% OFF
        68% OFF
        VND 15,553,690VND 4,952,228

        Choose United Airlines flights from Williston to Portland. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Thu, Mar 20, arriving at Portland International Airport. One-way Prices start from VND 4,952,228 including taxes and charges.

      • XWA06:13
        8h 41m
        1 stop
        PDX12:54
        Tue, Mar 11|Williston - Portland|Delta Air Lines
        VND 5,785,182
        VND 5,785,182

        Choose Delta Air Lines flights from Williston to Portland. The one-way connecting flight with Delta Air Lines departs from Williston Basin International Airport on Tue, Mar 11, arriving at Portland International Airport. One-way Prices start from VND 5,785,182 including taxes and charges.

      • XWA14:45
        8h 15m
        1 stop
        PDX21:00
        Tue, Apr 15|Williston - Portland|United Airlines
        VND 6,128,163
        VND 6,128,163

        Choose United Airlines flights from Williston to Portland. The one-way connecting flight with United Airlines departs from Williston Basin International Airport on Tue, Apr 15, arriving at Portland International Airport. One-way Prices start from VND 6,128,163 including taxes and charges.

      • XWA12:35
        6h 57m
        1 stop
        PDX17:32
        Thu, Mar 20|Williston - Portland|Delta Air Lines
        VND 8,749,519
        VND 8,749,519

        Choose Delta Air Lines flights from Williston to Portland. The one-way connecting flight with Delta Air Lines departs from Williston Basin International Airport on Thu, Mar 20, arriving at Portland International Airport. One-way Prices start from VND 8,749,519 including taxes and charges.

      • XWA07:10
        12h 22m
        1 stop
        PDX17:32
        Wed, Mar 12|Williston - Portland|Delta Air Lines
        VND 11,976,341
        VND 11,976,341

        Choose Delta Air Lines flights from Williston to Portland. The one-way connecting flight with Delta Air Lines departs from Williston Basin International Airport on Wed, Mar 12, arriving at Portland International Airport. One-way Prices start from VND 11,976,341 including taxes and charges.

      • ISN01:00 pm
        3h 5m
        Nonstop
        PDX02:00 pm
        Sat, Feb 22|Williston - Portland|United Airlines
        Find More Flights
        Find More Flights

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

Williston to Portland flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL4296

    Delta Air Lines

    06:23

    XWA

    1.9h

    08:20

    MSP

    SMTWTFS
    Search

  2. DL2151

    Delta Air Lines

    18:35

    MSP

    3.9h

    20:30

    PDX

    SMTWTFS

  3. DL4296

    Delta Air Lines

    06:23

    XWA

    1.9h

    08:20

    MSP

    SMTWTFS
    Search

  4. DL1661

    Delta Air Lines

    14:20

    MSP

    3.6h

    15:59

    PDX

    SMTWT-S

  5. DL4296

    Delta Air Lines

    06:23

    XWA

    1.9h

    08:20

    MSP

    SMTWTFS
    Search

  6. DL2167

    Delta Air Lines

    11:15

    MSP

    3.9h

    13:08

    PDX

    SMTWTFS

  7. UA5685

    United Airlines

    11:25

    XWA

    2.2h

    12:35

    DEN

    SMTWT-S
    Search

  8. F92687

    Frontier Airlines

    22:50

    DEN

    2.8h

    00:38

    PDX

    SMTWTFS

  9. DL4261

    Delta Air Lines

    12:35

    XWA

    1.9h

    14:30

    MSP

    SMTWTFS
    Search

  10. DL2607

    Delta Air Lines

    18:08

    MSP

    3.2h

    20:19

    SLC

    SMTWTFS

  11. DL1373

    Delta Air Lines

    22:45

    SLC

    2.1h

    23:54

    PDX

    SMTWTFS

  12. DL4261

    Delta Air Lines

    12:35

    XWA

    1.9h

    14:30

    MSP

    SMTWTFS
    Search

  13. DL1661

    Delta Air Lines

    14:20

    MSP

    3.6h

    15:59

    PDX

    SMTWT-S

  14. UA5528

    United Airlines

    15:20

    XWA

    2.0h

    16:23

    DEN

    SMTWTFS
    Search

  15. F92687

    Frontier Airlines

    22:50

    DEN

    2.8h

    00:38

    PDX

    SMTWTFS

  16. UA5528

    United Airlines

    15:20

    XWA

    2.0h

    16:23

    DEN

    SMTWTFS
    Search

  17. UA498

    United Airlines

    19:12

    DEN

    2.8h

    21:00

    PDX

    SMTWTFS

  18. UA5456

    United Airlines

    17:10

    XWA

    2.0h

    18:13

    DEN

    SMTWT-S
    Search

  19. F92687

    Frontier Airlines

    22:50

    DEN

    2.8h

    00:38

    PDX

    SMTWTFS

  20. UA5456

    United Airlines

    17:10

    XWA

    2.0h

    18:13

    DEN

    SMTWT-S
    Search

  21. UA1325

    United Airlines

    21:05

    DEN

    2.8h

    22:53

    PDX

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Williston to Portland?

Explore the best time to buy affordable tickets to Portland with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Frequently Asked Questions

  • When are flight tickets from Williston (ISN) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Williston to Portland 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 do flights from Williston (ISN) to Portland (PDX) cost?

    According to Trip.com's data, the lowest price is around VND 9,778,462.

  • How many airports are there in Portland (PDX)?

    There are 2 airport(s) near Portland (PDX): Hillsboro Airport and Portland International Airport.

How to find a cheap flight from Williston to Portland

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
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 Info | Williston to Portland

Cheapest direct flight priceVND 4,101,774
Off-season for travelApril
Peak season for travelNovember
Flight distance1,465.04 km
Popular airlineDelta Air Lines

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