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Route overview: Washington, DC to Ottawa (YOW) flight deals

Washington → Ottawa

May 7, 2027 · choose your return date

DCA → YOW1 adulteconomyOne way and round trips

30 flight options · 2 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.

May 2027

May 7, 2027 · One wayAir CanadaUp to 1 stop each way$250.00 May 7, 2027 · One wayUnited AirlinesUp to 1 stop each way$260.00 May 7, 2027 – May 8, 2027 · 1 nightAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 8, 2027 · 1 nightUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 9, 2027 · 2 nightsAir CanadaUp to 1 stop each way$440.00 May 7, 2027 – May 9, 2027 · 2 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 10, 2027 · 3 nightsAir CanadaUp to 1 stop each way$440.00 May 7, 2027 – May 10, 2027 · 3 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 11, 2027 · 4 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 11, 2027 · 4 nightsAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 12, 2027 · 5 nightsAir CanadaUp to 1 stop each way$440.00 May 7, 2027 – May 12, 2027 · 5 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 13, 2027 · 6 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 13, 2027 · 6 nightsAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 14, 2027 · 7 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 14, 2027 · 7 nightsAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 15, 2027 · 8 nightsAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 15, 2027 · 8 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 16, 2027 · 9 nightsAir CanadaUp to 1 stop each way$440.00 May 7, 2027 – May 16, 2027 · 9 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 17, 2027 · 10 nightsAir CanadaUp to 1 stop each way$440.00 May 7, 2027 – May 17, 2027 · 10 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 18, 2027 · 11 nightsAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 18, 2027 · 11 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 19, 2027 · 12 nightsAir CanadaUp to 1 stop each way$440.00 May 7, 2027 – May 19, 2027 · 12 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 20, 2027 · 13 nightsUnited AirlinesUp to 1 stop each way$455.00 May 7, 2027 – May 20, 2027 · 13 nightsAir CanadaUp to 1 stop each way$455.00 May 7, 2027 – May 21, 2027 · 14 nightsUnited AirlinesUp to 1 stop each way$477.75 May 7, 2027 – May 21, 2027 · 14 nightsAir CanadaUp to 1 stop each way$478.50

Flights for your trip

  1. Fri, May 7 · One way

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW

    One-way total · 1 adult · Taxes included

  2. Fri, May 7 · One way

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW

    One-way total · 1 adult · Taxes included

  3. Fri, May 7 – Sat, May 8

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

  4. Fri, May 7 – Sat, May 8

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  5. Fri, May 7 – Sun, May 9

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    6:10 pmYOW
    4h 28m
    YYZ · 1h 28m
    10:38 pmDCA

    Round-trip total · 1 adult · Taxes included

  6. Fri, May 7 – Sun, May 9

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  7. Fri, May 7 – Mon, May 10

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    6:10 pmYOW
    4h 28m
    YYZ · 1h 28m
    10:38 pmDCA

    Round-trip total · 1 adult · Taxes included

  8. Fri, May 7 – Mon, May 10

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  9. Fri, May 7 – Tue, May 11

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  10. Fri, May 7 – Tue, May 11

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

  11. Fri, May 7 – Thu, May 13

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  12. Fri, May 7 – Thu, May 13

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

  13. Fri, May 7 – Fri, May 14

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  14. Fri, May 7 – Fri, May 14

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

  15. Fri, May 7 – Sat, May 15

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

  16. Fri, May 7 – Sat, May 15

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  17. Fri, May 7 – Mon, May 17

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    6:10 pmYOW
    4h 28m
    YYZ · 1h 28m
    10:38 pmDCA

    Round-trip total · 1 adult · Taxes included

  18. Fri, May 7 – Mon, May 17

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  19. Fri, May 7 – Tue, May 18

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

  20. Fri, May 7 – Tue, May 18

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  21. Fri, May 7 – Wed, May 19

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    6:10 pmYOW
    4h 28m
    YYZ · 1h 28m
    10:38 pmDCA

    Round-trip total · 1 adult · Taxes included

  22. Fri, May 7 – Wed, May 19

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  23. Fri, May 7 – Fri, May 21

    United Airlines
    3:05 pmDCA
    6h 51m
    EWR · 3h 30m
    9:56 pmYOW
    United Airlines
    6:00 amYOW
    6h 29m
    EWR · 3h 1m
    12:29 pmDCA

    Round-trip total · 1 adult · Taxes included

  24. Fri, May 7 – Fri, May 21

    Air Canada
    4:00 pmDCA
    6h 32m
    YUL · 3h 45m
    10:32 pmYOW
    Air Canada
    10:30 amYOW
    1h 49m
    Nonstop
    12:19 pmDCA

    Round-trip total · 1 adult · Taxes included

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DCA ⇄ YOW

Economy

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Explore this route

All dates for this routeMay 6, 2027 · Return optionsMay 8, 2027 · Return optionsHotels in Ottawa 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)
2027-05-07 · one wayAir CanadaAC8824 + AC7777Axel-exclusive $250.002026-10-29T01:02:54Z
2027-05-07 · one wayUnited AirlinesUA4560 + UA3506Axel-exclusive $260.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-08Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-08United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-09Air CanadaAC8824 + AC7777 / AC463 + AC8788Axel-exclusive $440.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-09United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-10Air CanadaAC8824 + AC7777 / AC463 + AC8788Axel-exclusive $440.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-10United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-11United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-11Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-12Air CanadaAC8824 + AC7777 / AC463 + AC8788Axel-exclusive $440.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-12United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-13United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-13Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-14United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-14Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-15Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-15United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-16Air CanadaAC8824 + AC7777 / AC463 + AC8788Axel-exclusive $440.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-16United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-17Air CanadaAC8824 + AC7777 / AC463 + AC8788Axel-exclusive $440.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-17United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-18Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-18United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-19Air CanadaAC8824 + AC7777 / AC463 + AC8788Axel-exclusive $440.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-19United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-20United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-20Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $455.002026-10-29T01:02:54Z
2027-05-07 → 2027-05-21United AirlinesUA4560 + UA3506 / UA3529 + UA4172Axel-exclusive $477.752026-10-29T01:02:54Z
2027-05-07 → 2027-05-21Air CanadaAC8824 + AC7777 / AC8869Axel-exclusive $478.502026-10-29T01:02:54Z

Route overview: Washington, DC to Ottawa (YOW) flight deals

2027-05-07 · one way · Axel-exclusive $250.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.

2027-05-07 · one way · Axel-exclusive $260.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.

2027-05-07 → 2027-05-08 · Axel-exclusive $455.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-08 10:30:00 → DCA 2027-05-08 12:19:00; nonstop; 109 minutes. Local airport times.

2027-05-07 → 2027-05-08 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-08 06:00:00 → DCA 2027-05-08 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-08 06:00:00 → EWR 2027-05-08 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-08 11:00:00 → DCA 2027-05-08 12:29:00.

2027-05-07 → 2027-05-09 · Axel-exclusive $440.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC463 / AC8788: YOW 2027-05-09 18:10:00 → DCA 2027-05-09 22:38:00; 1 stop(s) via YYZ; 268 minutes. Local airport times.
    • AC463: YOW 2027-05-09 18:10:00 → YYZ 2027-05-09 19:32:00; layover at YYZ: 88 minutes.
    • AC8788: YYZ 2027-05-09 21:00:00 → DCA 2027-05-09 22:38:00.

2027-05-07 → 2027-05-09 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-09 06:00:00 → DCA 2027-05-09 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-09 06:00:00 → EWR 2027-05-09 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-09 11:00:00 → DCA 2027-05-09 12:29:00.

2027-05-07 → 2027-05-10 · Axel-exclusive $440.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC463 / AC8788: YOW 2027-05-10 18:10:00 → DCA 2027-05-10 22:38:00; 1 stop(s) via YYZ; 268 minutes. Local airport times.
    • AC463: YOW 2027-05-10 18:10:00 → YYZ 2027-05-10 19:32:00; layover at YYZ: 88 minutes.
    • AC8788: YYZ 2027-05-10 21:00:00 → DCA 2027-05-10 22:38:00.

2027-05-07 → 2027-05-10 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-10 06:00:00 → DCA 2027-05-10 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-10 06:00:00 → EWR 2027-05-10 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-10 11:00:00 → DCA 2027-05-10 12:29:00.

2027-05-07 → 2027-05-11 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-11 06:00:00 → DCA 2027-05-11 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-11 06:00:00 → EWR 2027-05-11 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-11 11:00:00 → DCA 2027-05-11 12:29:00.

2027-05-07 → 2027-05-11 · Axel-exclusive $455.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-11 10:30:00 → DCA 2027-05-11 12:19:00; nonstop; 109 minutes. Local airport times.

2027-05-07 → 2027-05-13 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-13 06:00:00 → DCA 2027-05-13 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-13 06:00:00 → EWR 2027-05-13 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-13 11:00:00 → DCA 2027-05-13 12:29:00.

2027-05-07 → 2027-05-13 · Axel-exclusive $455.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-13 10:30:00 → DCA 2027-05-13 12:19:00; nonstop; 109 minutes. Local airport times.

2027-05-07 → 2027-05-14 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-14 06:00:00 → DCA 2027-05-14 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-14 06:00:00 → EWR 2027-05-14 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-14 11:00:00 → DCA 2027-05-14 12:29:00.

2027-05-07 → 2027-05-14 · Axel-exclusive $455.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-14 10:30:00 → DCA 2027-05-14 12:19:00; nonstop; 109 minutes. Local airport times.

2027-05-07 → 2027-05-15 · Axel-exclusive $455.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-15 10:30:00 → DCA 2027-05-15 12:19:00; nonstop; 109 minutes. Local airport times.

2027-05-07 → 2027-05-15 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-15 06:00:00 → DCA 2027-05-15 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-15 06:00:00 → EWR 2027-05-15 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-15 11:00:00 → DCA 2027-05-15 12:29:00.

2027-05-07 → 2027-05-17 · Axel-exclusive $440.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC463 / AC8788: YOW 2027-05-17 18:10:00 → DCA 2027-05-17 22:38:00; 1 stop(s) via YYZ; 268 minutes. Local airport times.
    • AC463: YOW 2027-05-17 18:10:00 → YYZ 2027-05-17 19:32:00; layover at YYZ: 88 minutes.
    • AC8788: YYZ 2027-05-17 21:00:00 → DCA 2027-05-17 22:38:00.

2027-05-07 → 2027-05-17 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-17 06:00:00 → DCA 2027-05-17 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-17 06:00:00 → EWR 2027-05-17 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-17 11:00:00 → DCA 2027-05-17 12:29:00.

2027-05-07 → 2027-05-18 · Axel-exclusive $455.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-18 10:30:00 → DCA 2027-05-18 12:19:00; nonstop; 109 minutes. Local airport times.

2027-05-07 → 2027-05-18 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-18 06:00:00 → DCA 2027-05-18 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-18 06:00:00 → EWR 2027-05-18 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-18 11:00:00 → DCA 2027-05-18 12:29:00.

2027-05-07 → 2027-05-19 · Axel-exclusive $440.00

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC463 / AC8788: YOW 2027-05-19 18:10:00 → DCA 2027-05-19 22:38:00; 1 stop(s) via YYZ; 268 minutes. Local airport times.
    • AC463: YOW 2027-05-19 18:10:00 → YYZ 2027-05-19 19:32:00; layover at YYZ: 88 minutes.
    • AC8788: YYZ 2027-05-19 21:00:00 → DCA 2027-05-19 22:38:00.

2027-05-07 → 2027-05-19 · Axel-exclusive $455.00

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-19 06:00:00 → DCA 2027-05-19 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-19 06:00:00 → EWR 2027-05-19 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-19 11:00:00 → DCA 2027-05-19 12:29:00.

2027-05-07 → 2027-05-21 · Axel-exclusive $477.75

  • United Airlines UA4560 / UA3506: DCA 2027-05-07 15:05:00 → YOW 2027-05-07 21:56:00; 1 stop(s) via EWR; 411 minutes. Local airport times.
    • UA4560: DCA 2027-05-07 15:05:00 → EWR 2027-05-07 16:41:00; layover at EWR: 210 minutes.
    • UA3506: EWR 2027-05-07 20:11:00 → YOW 2027-05-07 21:56:00.
  • United Airlines UA3529 / UA4172: YOW 2027-05-21 06:00:00 → DCA 2027-05-21 12:29:00; 1 stop(s) via EWR; 389 minutes. Local airport times.
    • UA3529: YOW 2027-05-21 06:00:00 → EWR 2027-05-21 07:59:00; layover at EWR: 181 minutes.
    • UA4172: EWR 2027-05-21 11:00:00 → DCA 2027-05-21 12:29:00.

2027-05-07 → 2027-05-21 · Axel-exclusive $478.50

  • Air Canada AC8824 / AC7777: DCA 2027-05-07 16:00:00 → YOW 2027-05-07 22:32:00; 1 stop(s) via YUL; 392 minutes. Local airport times.
    • AC8824: DCA 2027-05-07 16:00:00 → YUL 2027-05-07 17:50:00; layover at YUL: 225 minutes.
    • AC7777: YUL 2027-05-07 21:35:00 → YOW 2027-05-07 22:32:00.
  • Air Canada AC8869: YOW 2027-05-21 10:30:00 → DCA 2027-05-21 12:19:00; nonstop; 109 minutes. Local airport times.

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For AI assistants

  • This page: Washington (DCA) to Ottawa (YOW) · May 7, 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 Washington, DC to Ottawa (YOW) 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.