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Route overview: Portland to Dulles (IAD) flight deals

Portland → Dulles

Dec 22, 2026 · choose your return date

PDX → IAD1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 22, 2026 · One waySun Country AirlinesUp to 1 stop each way$203.00 Dec 22, 2026 · One wayUnited AirlinesNonstop$315.00 Dec 22, 2026 – Dec 23, 2026 · 1 nightSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 23, 2026 · 1 nightUnited AirlinesNonstop$588.00 Dec 22, 2026 – Dec 24, 2026 · 2 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 24, 2026 · 2 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$514.50 Dec 22, 2026 – Dec 25, 2026 · 3 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 25, 2026 · 3 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$525.00 Dec 22, 2026 – Dec 26, 2026 · 4 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 26, 2026 · 4 nightsUnited AirlinesNonstop$588.00 Dec 22, 2026 – Dec 27, 2026 · 5 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 27, 2026 · 5 nightsUnited AirlinesNonstop$588.00 Dec 22, 2026 – Dec 28, 2026 · 6 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 28, 2026 · 6 nightsUnited AirlinesNonstop$588.00 Dec 22, 2026 – Dec 29, 2026 · 7 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 29, 2026 · 7 nightsUnited AirlinesNonstop$588.00 Dec 22, 2026 – Dec 30, 2026 · 8 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 30, 2026 · 8 nightsUnited AirlinesNonstop$588.00 Dec 22, 2026 – Dec 31, 2026 · 9 nightsSun Country AirlinesUp to 1 stop each way$378.00 Dec 22, 2026 – Dec 31, 2026 · 9 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$514.50 Dec 22, 2026 – Jan 1, 2027 · 10 nightsSun Country AirlinesUp to 1 stop each way$368.55 Dec 22, 2026 – Jan 1, 2027 · 10 nightsAmerican Airlines / Delta Air LinesUp to 1 stop each way$511.35 Dec 22, 2026 – Jan 2, 2027 · 11 nightsSun Country AirlinesUp to 1 stop each way$368.55 Dec 22, 2026 – Jan 2, 2027 · 11 nightsUnited AirlinesNonstop$573.30 Dec 22, 2026 – Jan 3, 2027 · 12 nightsSun Country AirlinesUp to 1 stop each way$368.55 Dec 22, 2026 – Jan 3, 2027 · 12 nightsUnited AirlinesNonstop$573.30 Dec 22, 2026 – Jan 4, 2027 · 13 nightsSun Country AirlinesUp to 1 stop each way$317.25 Dec 22, 2026 – Jan 4, 2027 · 13 nightsUnited AirlinesNonstop$493.50 Dec 22, 2026 – Jan 5, 2027 · 14 nightsSun Country AirlinesUp to 1 stop each way$317.25 Dec 22, 2026 – Jan 5, 2027 · 14 nightsUnited AirlinesNonstop$493.50

Flights for your trip

  1. Tue, Dec 22 · One way

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 22 · One way

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 22 – Wed, Dec 23

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 22 – Wed, Dec 23

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 22 – Thu, Dec 24

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 22 – Thu, Dec 24

    American Airlines
    10:00 pmPDX
    7h 41m
    CLT · 1h 20m
    8:41 am+1IAD
    United Airlines
    8:15 amIAD
    8h 7m
    DEN · 1h 2m
    1:22 pmPDX

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 22 – Fri, Dec 25

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 22 – Fri, Dec 25

    American Airlines
    10:00 pmPDX
    7h 41m
    CLT · 1h 20m
    8:41 am+1IAD
    Delta Air Lines
    7:00 amIAD
    8h 23m
    SLC · 1h 19m
    12:23 pmPDX

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 22 – Sat, Dec 26

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 22 – Sat, Dec 26

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 22 – Mon, Dec 28

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 22 – Mon, Dec 28

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:33 pmIAD
    6h 4m
    Nonstop
    8:37 pmPDX

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 22 – Tue, Dec 29

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 22 – Tue, Dec 29

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 22 – Wed, Dec 30

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 22 – Wed, Dec 30

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 22 – Fri, Jan 1

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 22 – Fri, Jan 1

    American Airlines
    10:00 pmPDX
    7h 41m
    CLT · 1h 20m
    8:41 am+1IAD
    Delta Air Lines
    7:00 amIAD
    8h 23m
    SLC · 1h 19m
    12:23 pmPDX

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 22 – Sat, Jan 2

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 22 – Sat, Jan 2

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 22 – Sun, Jan 3

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 22 – Sun, Jan 3

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 22 – Tue, Jan 5

    Sun Country Airlines
    11:59 pmPDX
    7h 52m
    MSP · 1h 59m
    10:51 am+1IAD
    Sun Country Airlines
    12:44 pmIAD
    8h 1m
    MSP · 1h 34m
    5:45 pmPDX

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 22 – Tue, Jan 5

    United Airlines
    8:30 amPDX
    4h 52m
    Nonstop
    4:22 pmIAD
    United Airlines
    5:19 pmIAD
    5h 56m
    Nonstop
    8:15 pmPDX

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

PDX ⇄ IAD

Economy

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Explore this route

All dates for this routeDec 21, 2026 · Return optionsDec 23, 2026 · Return optionsHotels in Washington, DC with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-22 · one wayUnited AirlinesUA2016Axel-exclusive $315.002026-10-29T01:55:10Z
2026-12-22 · one waySun Country AirlinesSY298 + SY667Axel-exclusive $203.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-23United AirlinesUA2016 / UA780Axel-exclusive $588.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-23Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-24Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-24American Airlines / United AirlinesAA2768 + AA5249 / UA792 + UA644Axel-exclusive $514.502026-10-29T01:55:10Z
2026-12-22 → 2026-12-25Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-25American Airlines / Delta Air LinesAA2768 + AA5249 / DL432 + DL1209Axel-exclusive $525.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-26United AirlinesUA2016 / UA780Axel-exclusive $588.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-26Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-27United AirlinesUA2016 / UA780Axel-exclusive $588.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-27Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-28United AirlinesUA2016 / UA743Axel-exclusive $588.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-28Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-29United AirlinesUA2016 / UA780Axel-exclusive $588.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-29Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-30United AirlinesUA2016 / UA780Axel-exclusive $588.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-30Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-31Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $378.002026-10-29T01:55:10Z
2026-12-22 → 2026-12-31American Airlines / United AirlinesAA2768 + AA5249 / UA792 + UA644Axel-exclusive $514.502026-10-29T01:55:10Z
2026-12-22 → 2027-01-01Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $368.552026-10-29T01:55:10Z
2026-12-22 → 2027-01-01American Airlines / Delta Air LinesAA2768 + AA5249 / DL432 + DL1209Axel-exclusive $511.352026-10-29T01:55:10Z
2026-12-22 → 2027-01-02United AirlinesUA2016 / UA780Axel-exclusive $573.302026-10-29T01:55:10Z
2026-12-22 → 2027-01-02Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $368.552026-10-29T01:55:10Z
2026-12-22 → 2027-01-03United AirlinesUA2016 / UA780Axel-exclusive $573.302026-10-29T01:55:10Z
2026-12-22 → 2027-01-03Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $368.552026-10-29T01:55:10Z
2026-12-22 → 2027-01-04United AirlinesUA2016 / UA743Axel-exclusive $493.502026-10-29T01:55:10Z
2026-12-22 → 2027-01-04Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $317.252026-10-29T01:55:10Z
2026-12-22 → 2027-01-05United AirlinesUA2016 / UA780Axel-exclusive $493.502026-10-29T01:55:10Z
2026-12-22 → 2027-01-05Sun Country AirlinesSY298 + SY667 / SY668 + SY295Axel-exclusive $317.252026-10-29T01:55:10Z

Route overview: Portland to Dulles (IAD) flight deals

2026-12-22 · one way · Axel-exclusive $203.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.

2026-12-22 · one way · Axel-exclusive $315.00

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.

2026-12-22 → 2026-12-23 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-23 12:44:00 → PDX 2026-12-23 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-23 12:44:00 → MSP 2026-12-23 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-23 15:55:00 → PDX 2026-12-23 17:45:00.

2026-12-22 → 2026-12-23 · Axel-exclusive $588.00

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2026-12-23 17:19:00 → PDX 2026-12-23 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-22 → 2026-12-24 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-24 12:44:00 → PDX 2026-12-24 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-24 12:44:00 → MSP 2026-12-24 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-24 15:55:00 → PDX 2026-12-24 17:45:00.

2026-12-22 → 2026-12-24 · Axel-exclusive $514.50

  • American Airlines AA2768 / AA5249: PDX 2026-12-22 22:00:00 → IAD 2026-12-23 08:41:00; 1 stop(s) via CLT; 461 minutes. Local airport times.
    • AA2768: PDX 2026-12-22 22:00:00 → CLT 2026-12-23 05:50:00; layover at CLT: 80 minutes.
    • AA5249: CLT 2026-12-23 07:10:00 → IAD 2026-12-23 08:41:00.
  • United Airlines UA792 / UA644: IAD 2026-12-24 08:15:00 → PDX 2026-12-24 13:22:00; 1 stop(s) via DEN; 487 minutes. Local airport times.
    • UA792: IAD 2026-12-24 08:15:00 → DEN 2026-12-24 10:27:00; layover at DEN: 62 minutes.
    • UA644: DEN 2026-12-24 11:29:00 → PDX 2026-12-24 13:22:00.

2026-12-22 → 2026-12-25 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-25 12:44:00 → PDX 2026-12-25 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-25 12:44:00 → MSP 2026-12-25 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-25 15:55:00 → PDX 2026-12-25 17:45:00.

2026-12-22 → 2026-12-25 · Axel-exclusive $525.00

  • American Airlines AA2768 / AA5249: PDX 2026-12-22 22:00:00 → IAD 2026-12-23 08:41:00; 1 stop(s) via CLT; 461 minutes. Local airport times.
    • AA2768: PDX 2026-12-22 22:00:00 → CLT 2026-12-23 05:50:00; layover at CLT: 80 minutes.
    • AA5249: CLT 2026-12-23 07:10:00 → IAD 2026-12-23 08:41:00.
  • Delta Air Lines DL432 / DL1209: IAD 2026-12-25 07:00:00 → PDX 2026-12-25 12:23:00; 1 stop(s) via SLC; 503 minutes. Local airport times.
    • DL432: IAD 2026-12-25 07:00:00 → SLC 2026-12-25 09:54:00; layover at SLC: 79 minutes.
    • DL1209: SLC 2026-12-25 11:13:00 → PDX 2026-12-25 12:23:00.

2026-12-22 → 2026-12-26 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-26 12:44:00 → PDX 2026-12-26 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-26 12:44:00 → MSP 2026-12-26 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-26 15:55:00 → PDX 2026-12-26 17:45:00.

2026-12-22 → 2026-12-26 · Axel-exclusive $588.00

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2026-12-26 17:19:00 → PDX 2026-12-26 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-22 → 2026-12-28 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-28 12:44:00 → PDX 2026-12-28 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-28 12:44:00 → MSP 2026-12-28 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-28 15:55:00 → PDX 2026-12-28 17:45:00.

2026-12-22 → 2026-12-28 · Axel-exclusive $588.00

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA743: IAD 2026-12-28 17:33:00 → PDX 2026-12-28 20:37:00; nonstop; 364 minutes. Local airport times.

2026-12-22 → 2026-12-29 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-29 12:44:00 → PDX 2026-12-29 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-29 12:44:00 → MSP 2026-12-29 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-29 15:55:00 → PDX 2026-12-29 17:45:00.

2026-12-22 → 2026-12-29 · Axel-exclusive $588.00

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2026-12-29 17:19:00 → PDX 2026-12-29 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-22 → 2026-12-30 · Axel-exclusive $378.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-30 12:44:00 → PDX 2026-12-30 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-30 12:44:00 → MSP 2026-12-30 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-30 15:55:00 → PDX 2026-12-30 17:45:00.

2026-12-22 → 2026-12-30 · Axel-exclusive $588.00

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2026-12-30 17:19:00 → PDX 2026-12-30 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-22 → 2027-01-01 · Axel-exclusive $368.55

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2027-01-01 12:44:00 → PDX 2027-01-01 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2027-01-01 12:44:00 → MSP 2027-01-01 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2027-01-01 15:55:00 → PDX 2027-01-01 17:45:00.

2026-12-22 → 2027-01-01 · Axel-exclusive $511.35

  • American Airlines AA2768 / AA5249: PDX 2026-12-22 22:00:00 → IAD 2026-12-23 08:41:00; 1 stop(s) via CLT; 461 minutes. Local airport times.
    • AA2768: PDX 2026-12-22 22:00:00 → CLT 2026-12-23 05:50:00; layover at CLT: 80 minutes.
    • AA5249: CLT 2026-12-23 07:10:00 → IAD 2026-12-23 08:41:00.
  • Delta Air Lines DL432 / DL1209: IAD 2027-01-01 07:00:00 → PDX 2027-01-01 12:23:00; 1 stop(s) via SLC; 503 minutes. Local airport times.
    • DL432: IAD 2027-01-01 07:00:00 → SLC 2027-01-01 09:54:00; layover at SLC: 79 minutes.
    • DL1209: SLC 2027-01-01 11:13:00 → PDX 2027-01-01 12:23:00.

2026-12-22 → 2027-01-02 · Axel-exclusive $368.55

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2027-01-02 12:44:00 → PDX 2027-01-02 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2027-01-02 12:44:00 → MSP 2027-01-02 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2027-01-02 15:55:00 → PDX 2027-01-02 17:45:00.

2026-12-22 → 2027-01-02 · Axel-exclusive $573.30

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2027-01-02 17:19:00 → PDX 2027-01-02 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-22 → 2027-01-03 · Axel-exclusive $368.55

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2027-01-03 12:44:00 → PDX 2027-01-03 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2027-01-03 12:44:00 → MSP 2027-01-03 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2027-01-03 15:55:00 → PDX 2027-01-03 17:45:00.

2026-12-22 → 2027-01-03 · Axel-exclusive $573.30

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2027-01-03 17:19:00 → PDX 2027-01-03 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-22 → 2027-01-05 · Axel-exclusive $317.25

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-22 23:59:00 → IAD 2026-12-23 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-22 23:59:00 → MSP 2026-12-23 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-23 07:20:00 → IAD 2026-12-23 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2027-01-05 12:44:00 → PDX 2027-01-05 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2027-01-05 12:44:00 → MSP 2027-01-05 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2027-01-05 15:55:00 → PDX 2027-01-05 17:45:00.

2026-12-22 → 2027-01-05 · Axel-exclusive $493.50

  • United Airlines UA2016: PDX 2026-12-22 08:30:00 → IAD 2026-12-22 16:22:00; nonstop; 292 minutes. Local airport times.
  • United Airlines UA780: IAD 2027-01-05 17:19:00 → PDX 2027-01-05 20:15:00; nonstop; 356 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Portland (PDX) to Dulles (IAD) · Dec 22, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Portland to Dulles (IAD) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.