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Route overview: Portland to Washington (DCA) flight deals

Portland → Washington

Jun 28, 2027 · choose your return date

PDX → DCA1 adulteconomyOne way and round trips

30 flight options · 5 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.

June 2027

Jun 28, 2027 · One wayFrontier AirlinesUp to 1 stop each way$165.00 Jun 28, 2027 · One waySouthwest AirlinesUp to 1 stop each way$225.00 Jun 28, 2027 – Jun 29, 2027 · 1 nightFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jun 29, 2027 · 1 nightUnited AirlinesUp to 1 stop each way$460.00 Jun 28, 2027 – Jun 30, 2027 · 2 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jun 30, 2027 · 2 nightsUnited AirlinesUp to 1 stop each way$460.00 Jun 28, 2027 – Jul 1, 2027 · 3 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$467.00 Jun 28, 2027 – Jul 1, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$506.00 Jun 28, 2027 – Jul 2, 2027 · 4 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$467.00 Jun 28, 2027 – Jul 2, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$506.00 Jun 28, 2027 – Jul 3, 2027 · 5 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$437.00 Jun 28, 2027 – Jul 3, 2027 · 5 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$492.00 Jun 28, 2027 – Jul 4, 2027 · 6 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$467.00 Jun 28, 2027 – Jul 4, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$506.00 Jun 28, 2027 – Jul 5, 2027 · 7 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$467.00 Jun 28, 2027 – Jul 5, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$506.00 Jun 28, 2027 – Jul 6, 2027 · 8 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$467.00 Jun 28, 2027 – Jul 6, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$506.00 Jun 28, 2027 – Jul 7, 2027 · 9 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jul 7, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$460.00 Jun 28, 2027 – Jul 8, 2027 · 10 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jul 8, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$460.00 Jun 28, 2027 – Jul 9, 2027 · 11 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jul 9, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$460.00 Jun 28, 2027 – Jul 10, 2027 · 12 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$390.00 Jun 28, 2027 – Jul 10, 2027 · 12 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$445.00 Jun 28, 2027 – Jul 11, 2027 · 13 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jul 11, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$460.00 Jun 28, 2027 – Jul 12, 2027 · 14 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$415.00 Jun 28, 2027 – Jul 12, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$460.00

Flights for your trip

  1. Mon, Jun 28 · One way

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA

    One-way total · 1 adult · Taxes included

  2. Mon, Jun 28 · One way

    Southwest Airlines
    6:00 amPDX
    7h 15m
    MDW · 1h 40m
    4:15 pmDCA

    One-way total · 1 adult · Taxes included

  3. Mon, Jun 28 – Tue, Jun 29

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  4. Mon, Jun 28 – Tue, Jun 29

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  5. Mon, Jun 28 – Wed, Jun 30

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  6. Mon, Jun 28 – Wed, Jun 30

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  7. Mon, Jun 28 – Thu, Jul 1

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  8. Mon, Jun 28 – Thu, Jul 1

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  9. Mon, Jun 28 – Fri, Jul 2

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  10. Mon, Jun 28 – Fri, Jul 2

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  11. Mon, Jun 28 – Sun, Jul 4

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  12. Mon, Jun 28 – Sun, Jul 4

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  13. Mon, Jun 28 – Mon, Jul 5

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  14. Mon, Jun 28 – Mon, Jul 5

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  15. Mon, Jun 28 – Tue, Jul 6

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  16. Mon, Jun 28 – Tue, Jul 6

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  17. Mon, Jun 28 – Thu, Jul 8

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  18. Mon, Jun 28 – Thu, Jul 8

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  19. Mon, Jun 28 – Fri, Jul 9

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  20. Mon, Jun 28 – Fri, Jul 9

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

  21. Mon, Jun 28 – Sat, Jul 10

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Delta Air Lines
    6:00 amDCA
    7h 42m
    DTW · 1h
    10:42 amPDX

    Round-trip total · 1 adult · Taxes included

  22. Mon, Jun 28 – Sat, Jul 10

    Southwest Airlines
    6:00 amPDX
    7h 15m
    MDW · 1h 40m
    4:15 pmDCA
    Delta Air Lines
    6:00 amDCA
    7h 42m
    DTW · 1h
    10:42 amPDX

    Round-trip total · 1 adult · Taxes included

  23. Mon, Jun 28 – Mon, Jul 12

    Frontier Airlines
    12:02 pmPDX
    6h 48m
    DEN · 1h
    9:50 pmDCA
    Alaska Airlines
    5:20 pmDCA
    5h 56m
    Nonstop
    8:16 pmPDX

    Round-trip total · 1 adult · Taxes included

  24. Mon, Jun 28 – Mon, Jul 12

    United Airlines
    5:00 amPDX
    6h 56m
    DEN · 1h 7m
    2:56 pmDCA
    United Airlines
    6:25 amDCA
    8h 22m
    ORD · 1h 17m
    11:47 amPDX

    Round-trip total · 1 adult · Taxes included

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1 of 24

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PDX ⇄ DCA

Economy

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Explore this route

All dates for this routeJun 27, 2027 · Return optionsJun 29, 2027 · 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)
2027-06-28 · one wayFrontier AirlinesF91790 + F9690Axel-exclusive $165.002026-10-29T01:55:04Z
2027-06-28 · one waySouthwest AirlinesWN507 + WN3593Axel-exclusive $225.002026-10-29T01:55:04Z
2027-06-28 → 2027-06-29Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-06-29United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-06-28 → 2027-06-30Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-06-30United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-01Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $467.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-01United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $506.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-02Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $467.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-02United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $506.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-03Frontier Airlines / Delta Air LinesF91790 + F9690 / DL2869 + DL913Axel-exclusive $437.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-03Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $492.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-04Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $467.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-04United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $506.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-05Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $467.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-05United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $506.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-06Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $467.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-06United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $506.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-07Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-07United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-08Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-08United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-09Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-09United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-10Frontier Airlines / Delta Air LinesF91790 + F9690 / DL2869 + DL913Axel-exclusive $390.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-10Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $445.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-11Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-11United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-12Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $415.002026-10-29T01:55:04Z
2027-06-28 → 2027-07-12United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $460.002026-10-29T01:55:04Z

Route overview: Portland to Washington (DCA) flight deals

2027-06-28 · one way · Axel-exclusive $165.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.

2027-06-28 · one way · Axel-exclusive $225.00

  • Southwest Airlines WN507 / WN3593: PDX 2027-06-28 06:00:00 → DCA 2027-06-28 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-06-28 06:00:00 → MDW 2027-06-28 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-06-28 13:30:00 → DCA 2027-06-28 16:15:00.

2027-06-28 → 2027-06-29 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-06-29 17:20:00 → PDX 2027-06-29 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-06-29 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-06-29 06:25:00 → PDX 2027-06-29 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-06-29 06:25:00 → ORD 2027-06-29 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-06-29 09:00:00 → PDX 2027-06-29 11:47:00.

2027-06-28 → 2027-06-30 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-06-30 17:20:00 → PDX 2027-06-30 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-06-30 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-06-30 06:25:00 → PDX 2027-06-30 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-06-30 06:25:00 → ORD 2027-06-30 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-06-30 09:00:00 → PDX 2027-06-30 11:47:00.

2027-06-28 → 2027-07-01 · Axel-exclusive $467.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-01 17:20:00 → PDX 2027-07-01 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-01 · Axel-exclusive $506.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-01 06:25:00 → PDX 2027-07-01 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-01 06:25:00 → ORD 2027-07-01 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-01 09:00:00 → PDX 2027-07-01 11:47:00.

2027-06-28 → 2027-07-02 · Axel-exclusive $467.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-02 17:20:00 → PDX 2027-07-02 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-02 · Axel-exclusive $506.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-02 06:25:00 → PDX 2027-07-02 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-02 06:25:00 → ORD 2027-07-02 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-02 09:00:00 → PDX 2027-07-02 11:47:00.

2027-06-28 → 2027-07-04 · Axel-exclusive $467.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-04 17:20:00 → PDX 2027-07-04 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-04 · Axel-exclusive $506.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-04 06:25:00 → PDX 2027-07-04 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-04 06:25:00 → ORD 2027-07-04 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-04 09:00:00 → PDX 2027-07-04 11:47:00.

2027-06-28 → 2027-07-05 · Axel-exclusive $467.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-05 17:20:00 → PDX 2027-07-05 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-05 · Axel-exclusive $506.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-05 06:25:00 → PDX 2027-07-05 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-05 06:25:00 → ORD 2027-07-05 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-05 09:00:00 → PDX 2027-07-05 11:47:00.

2027-06-28 → 2027-07-06 · Axel-exclusive $467.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-06 17:20:00 → PDX 2027-07-06 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-06 · Axel-exclusive $506.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-06 06:25:00 → PDX 2027-07-06 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-06 06:25:00 → ORD 2027-07-06 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-06 09:00:00 → PDX 2027-07-06 11:47:00.

2027-06-28 → 2027-07-08 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-08 17:20:00 → PDX 2027-07-08 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-08 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-08 06:25:00 → PDX 2027-07-08 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-08 06:25:00 → ORD 2027-07-08 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-08 09:00:00 → PDX 2027-07-08 11:47:00.

2027-06-28 → 2027-07-09 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-09 17:20:00 → PDX 2027-07-09 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-09 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-09 06:25:00 → PDX 2027-07-09 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-09 06:25:00 → ORD 2027-07-09 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-09 09:00:00 → PDX 2027-07-09 11:47:00.

2027-06-28 → 2027-07-10 · Axel-exclusive $390.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-07-10 06:00:00 → PDX 2027-07-10 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-07-10 06:00:00 → DTW 2027-07-10 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-07-10 08:40:00 → PDX 2027-07-10 10:42:00.

2027-06-28 → 2027-07-10 · Axel-exclusive $445.00

  • Southwest Airlines WN507 / WN3593: PDX 2027-06-28 06:00:00 → DCA 2027-06-28 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-06-28 06:00:00 → MDW 2027-06-28 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-06-28 13:30:00 → DCA 2027-06-28 16:15:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-07-10 06:00:00 → PDX 2027-07-10 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-07-10 06:00:00 → DTW 2027-07-10 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-07-10 08:40:00 → PDX 2027-07-10 10:42:00.

2027-06-28 → 2027-07-12 · Axel-exclusive $415.00

  • Frontier Airlines F91790 / F9690: PDX 2027-06-28 12:02:00 → DCA 2027-06-28 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-06-28 12:02:00 → DEN 2027-06-28 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-06-28 16:35:00 → DCA 2027-06-28 21:50:00.
  • Alaska Airlines AS9: DCA 2027-07-12 17:20:00 → PDX 2027-07-12 20:16:00; nonstop; 356 minutes. Local airport times.

2027-06-28 → 2027-07-12 · Axel-exclusive $460.00

  • United Airlines UA459 / UA647: PDX 2027-06-28 05:00:00 → DCA 2027-06-28 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-06-28 05:00:00 → DEN 2027-06-28 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-06-28 09:35:00 → DCA 2027-06-28 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-07-12 06:25:00 → PDX 2027-07-12 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-07-12 06:25:00 → ORD 2027-07-12 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-07-12 09:00:00 → PDX 2027-07-12 11:47:00.

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  • This page: Portland (PDX) to Washington (DCA) · Jun 28, 2027 · 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.
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  • 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.