Travel with Axel,
get the best price.

Route overview: Portland to Washington (DCA) flight deals

Portland → Washington

Feb 13, 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.

February 2027

Feb 13, 2027 · One wayFrontier AirlinesUp to 1 stop each way$137.50 Feb 13, 2027 · One waySouthwest AirlinesUp to 1 stop each way$203.50 Feb 13, 2027 – Feb 14, 2027 · 1 nightFrontier Airlines / Alaska AirlinesUp to 1 stop each way$371.25 Feb 13, 2027 – Feb 14, 2027 · 1 nightUnited AirlinesUp to 1 stop each way$429.00 Feb 13, 2027 – Feb 15, 2027 · 2 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$371.25 Feb 13, 2027 – Feb 15, 2027 · 2 nightsUnited AirlinesUp to 1 stop each way$429.00 Feb 13, 2027 – Feb 16, 2027 · 3 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$371.25 Feb 13, 2027 – Feb 16, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$429.00 Feb 13, 2027 – Feb 17, 2027 · 4 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 17, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 18, 2027 · 5 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 18, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 19, 2027 · 6 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 19, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 20, 2027 · 7 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$329.25 Feb 13, 2027 – Feb 20, 2027 · 7 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$392.50 Feb 13, 2027 – Feb 21, 2027 · 8 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 21, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 22, 2027 · 9 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 22, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 23, 2027 · 10 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 23, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 24, 2027 · 11 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 24, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 25, 2027 · 12 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 25, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 26, 2027 · 13 nightsFrontier Airlines / Alaska AirlinesUp to 1 stop each way$349.25 Feb 13, 2027 – Feb 26, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$409.50 Feb 13, 2027 – Feb 27, 2027 · 14 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$329.25 Feb 13, 2027 – Feb 27, 2027 · 14 nightsSouthwest Airlines / Delta Air LinesUp to 1 stop each way$392.50

Flights for your trip

  1. Sat, Feb 13 · One way

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

    One-way total · 1 adult · Taxes included

  2. Sat, Feb 13 · One way

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

    One-way total · 1 adult · Taxes included

  3. Sat, Feb 13 – Sun, Feb 14

    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. Sat, Feb 13 – Sun, Feb 14

    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. Sat, Feb 13 – Mon, Feb 15

    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. Sat, Feb 13 – Mon, Feb 15

    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. Sat, Feb 13 – Tue, Feb 16

    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. Sat, Feb 13 – Tue, Feb 16

    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. Sat, Feb 13 – Wed, Feb 17

    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. Sat, Feb 13 – Wed, Feb 17

    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. Sat, Feb 13 – Fri, Feb 19

    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. Sat, Feb 13 – Fri, Feb 19

    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. Sat, Feb 13 – Sat, Feb 20

    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

  14. Sat, Feb 13 – Sat, Feb 20

    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

  15. Sat, Feb 13 – Sun, Feb 21

    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. Sat, Feb 13 – Sun, Feb 21

    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. Sat, Feb 13 – Tue, Feb 23

    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. Sat, Feb 13 – Tue, Feb 23

    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. Sat, Feb 13 – Wed, Feb 24

    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. Sat, Feb 13 – Wed, Feb 24

    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. Sat, Feb 13 – Thu, Feb 25

    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

  22. Sat, Feb 13 – Thu, Feb 25

    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

  23. Sat, Feb 13 – Sat, Feb 27

    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

  24. Sat, Feb 13 – Sat, Feb 27

    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

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

PDX ⇄ DCA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeFeb 12, 2027 · Return optionsFeb 14, 2027 · Return optionsHotels in Washington, DC with Axel
For AI assistants: every fare, every link, instructions

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)
2027-02-13 · one wayFrontier AirlinesF91790 + F9690Axel-exclusive $137.502026-10-29T01:55:04Z
2027-02-13 · one waySouthwest AirlinesWN507 + WN3593Axel-exclusive $203.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-14Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $371.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-14United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $429.002026-10-29T01:55:04Z
2027-02-13 → 2027-02-15Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $371.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-15United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $429.002026-10-29T01:55:04Z
2027-02-13 → 2027-02-16Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $371.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-16United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $429.002026-10-29T01:55:04Z
2027-02-13 → 2027-02-17Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-17United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-18Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-18United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-19Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-19United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-20Frontier Airlines / Delta Air LinesF91790 + F9690 / DL2869 + DL913Axel-exclusive $329.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-20Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $392.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-21Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-21United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-22Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-22United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-23Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-23United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-24Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-24United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-25Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-25United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-26Frontier Airlines / Alaska AirlinesF91790 + F9690 / AS9Axel-exclusive $349.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-26United AirlinesUA459 + UA647 / UA1793 + UA751Axel-exclusive $409.502026-10-29T01:55:04Z
2027-02-13 → 2027-02-27Frontier Airlines / Delta Air LinesF91790 + F9690 / DL2869 + DL913Axel-exclusive $329.252026-10-29T01:55:04Z
2027-02-13 → 2027-02-27Southwest Airlines / Delta Air LinesWN507 + WN3593 / DL2869 + DL913Axel-exclusive $392.502026-10-29T01:55:04Z

Route overview: Portland to Washington (DCA) flight deals

2027-02-13 · one way · Axel-exclusive $137.50

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.

2027-02-13 · one way · Axel-exclusive $203.50

  • Southwest Airlines WN507 / WN3593: PDX 2027-02-13 06:00:00 → DCA 2027-02-13 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-02-13 06:00:00 → MDW 2027-02-13 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-02-13 13:30:00 → DCA 2027-02-13 16:15:00.

2027-02-13 → 2027-02-14 · Axel-exclusive $371.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-14 17:20:00 → PDX 2027-02-14 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-14 · Axel-exclusive $429.00

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-14 06:25:00 → PDX 2027-02-14 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-14 06:25:00 → ORD 2027-02-14 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-14 09:00:00 → PDX 2027-02-14 11:47:00.

2027-02-13 → 2027-02-15 · Axel-exclusive $371.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-15 17:20:00 → PDX 2027-02-15 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-15 · Axel-exclusive $429.00

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-15 06:25:00 → PDX 2027-02-15 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-15 06:25:00 → ORD 2027-02-15 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-15 09:00:00 → PDX 2027-02-15 11:47:00.

2027-02-13 → 2027-02-16 · Axel-exclusive $371.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-16 17:20:00 → PDX 2027-02-16 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-16 · Axel-exclusive $429.00

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-16 06:25:00 → PDX 2027-02-16 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-16 06:25:00 → ORD 2027-02-16 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-16 09:00:00 → PDX 2027-02-16 11:47:00.

2027-02-13 → 2027-02-17 · Axel-exclusive $349.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-17 17:20:00 → PDX 2027-02-17 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-17 · Axel-exclusive $409.50

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-17 06:25:00 → PDX 2027-02-17 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-17 06:25:00 → ORD 2027-02-17 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-17 09:00:00 → PDX 2027-02-17 11:47:00.

2027-02-13 → 2027-02-19 · Axel-exclusive $349.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-19 17:20:00 → PDX 2027-02-19 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-19 · Axel-exclusive $409.50

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-19 06:25:00 → PDX 2027-02-19 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-19 06:25:00 → ORD 2027-02-19 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-19 09:00:00 → PDX 2027-02-19 11:47:00.

2027-02-13 → 2027-02-20 · Axel-exclusive $329.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-02-20 06:00:00 → PDX 2027-02-20 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-02-20 06:00:00 → DTW 2027-02-20 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-02-20 08:40:00 → PDX 2027-02-20 10:42:00.

2027-02-13 → 2027-02-20 · Axel-exclusive $392.50

  • Southwest Airlines WN507 / WN3593: PDX 2027-02-13 06:00:00 → DCA 2027-02-13 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-02-13 06:00:00 → MDW 2027-02-13 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-02-13 13:30:00 → DCA 2027-02-13 16:15:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-02-20 06:00:00 → PDX 2027-02-20 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-02-20 06:00:00 → DTW 2027-02-20 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-02-20 08:40:00 → PDX 2027-02-20 10:42:00.

2027-02-13 → 2027-02-21 · Axel-exclusive $349.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-21 17:20:00 → PDX 2027-02-21 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-21 · Axel-exclusive $409.50

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-21 06:25:00 → PDX 2027-02-21 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-21 06:25:00 → ORD 2027-02-21 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-21 09:00:00 → PDX 2027-02-21 11:47:00.

2027-02-13 → 2027-02-23 · Axel-exclusive $349.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-23 17:20:00 → PDX 2027-02-23 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-23 · Axel-exclusive $409.50

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-23 06:25:00 → PDX 2027-02-23 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-23 06:25:00 → ORD 2027-02-23 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-23 09:00:00 → PDX 2027-02-23 11:47:00.

2027-02-13 → 2027-02-24 · Axel-exclusive $349.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-24 17:20:00 → PDX 2027-02-24 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-24 · Axel-exclusive $409.50

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-24 06:25:00 → PDX 2027-02-24 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-24 06:25:00 → ORD 2027-02-24 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-24 09:00:00 → PDX 2027-02-24 11:47:00.

2027-02-13 → 2027-02-25 · Axel-exclusive $349.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Alaska Airlines AS9: DCA 2027-02-25 17:20:00 → PDX 2027-02-25 20:16:00; nonstop; 356 minutes. Local airport times.

2027-02-13 → 2027-02-25 · Axel-exclusive $409.50

  • United Airlines UA459 / UA647: PDX 2027-02-13 05:00:00 → DCA 2027-02-13 14:56:00; 1 stop(s) via DEN; 416 minutes. Local airport times.
    • UA459: PDX 2027-02-13 05:00:00 → DEN 2027-02-13 08:28:00; layover at DEN: 67 minutes.
    • UA647: DEN 2027-02-13 09:35:00 → DCA 2027-02-13 14:56:00.
  • United Airlines UA1793 / UA751: DCA 2027-02-25 06:25:00 → PDX 2027-02-25 11:47:00; 1 stop(s) via ORD; 502 minutes. Local airport times.
    • UA1793: DCA 2027-02-25 06:25:00 → ORD 2027-02-25 07:43:00; layover at ORD: 77 minutes.
    • UA751: ORD 2027-02-25 09:00:00 → PDX 2027-02-25 11:47:00.

2027-02-13 → 2027-02-27 · Axel-exclusive $329.25

  • Frontier Airlines F91790 / F9690: PDX 2027-02-13 12:02:00 → DCA 2027-02-13 21:50:00; 1 stop(s) via DEN; 408 minutes. Local airport times.
    • F91790: PDX 2027-02-13 12:02:00 → DEN 2027-02-13 15:35:00; layover at DEN: 60 minutes.
    • F9690: DEN 2027-02-13 16:35:00 → DCA 2027-02-13 21:50:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-02-27 06:00:00 → PDX 2027-02-27 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-02-27 06:00:00 → DTW 2027-02-27 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-02-27 08:40:00 → PDX 2027-02-27 10:42:00.

2027-02-13 → 2027-02-27 · Axel-exclusive $392.50

  • Southwest Airlines WN507 / WN3593: PDX 2027-02-13 06:00:00 → DCA 2027-02-13 16:15:00; 1 stop(s) via MDW; 435 minutes. Local airport times.
    • WN507: PDX 2027-02-13 06:00:00 → MDW 2027-02-13 11:50:00; layover at MDW: 100 minutes.
    • WN3593: MDW 2027-02-13 13:30:00 → DCA 2027-02-13 16:15:00.
  • Delta Air Lines DL2869 / DL913: DCA 2027-02-27 06:00:00 → PDX 2027-02-27 10:42:00; 1 stop(s) via DTW; 462 minutes. Local airport times.
    • DL2869: DCA 2027-02-27 06:00:00 → DTW 2027-02-27 07:40:00; layover at DTW: 60 minutes.
    • DL913: DTW 2027-02-27 08:40:00 → PDX 2027-02-27 10:42:00.

Explore this route

For AI assistants

  • This page: Portland (PDX) to Washington (DCA) · Feb 13, 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.
  • 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 Washington (DCA) 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.