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Route overview: Portland to Dulles (IAD) flight deals

Portland → Dulles

Dec 8, 2026 · return Dec 15, 2026

PDX → IAD1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Tue, Dec 8 – Tue, Dec 15

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

Tue, Dec 8 – Tue, Dec 15

United Airlines
11:42 pmPDX
4h 53m
Nonstop
7:35 am+1IAD
United Airlines
5:19 pmIAD
5h 56m
Nonstop
8:15 pmPDX

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 8 – Tue, Dec 15

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

Tue, Dec 8 – Tue, Dec 15

American Airlines
10:00 pmPDX
7h 41m
CLT · 1h 20m
8:41 am+1IAD
United Airlines
5:19 pmIAD
5h 56m
Nonstop
8:15 pmPDX

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 15

Delta Air Lines
1:30 pmPDX
7h 17m
SLC · 1h 31m
11:47 pmIAD
Delta Air Lines
7:00 amIAD
8h 23m
SLC · 1h 19m
12:23 pmPDX

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 15

Delta Air Lines
2:15 pmPDX
7h 16m
SEA · 1h 1m
12:31 am+1IAD
Delta Air Lines
7:00 amIAD
8h 23m
SLC · 1h 19m
12:23 pmPDX

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 15

Delta Air Lines
10:25 pmPDX
7h 44m
ATL · 1h 31m
9:09 am+1IAD
Delta Air Lines
7:00 amIAD
8h 23m
SLC · 1h 19m
12:23 pmPDX

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Tue, Dec 15

United Airlines
5:00 amPDX
7h 44m
DEN · 1h 52m
3:44 pmIAD
United Airlines
5:19 pmIAD
5h 56m
Nonstop
8:15 pmPDX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ IAD

Economy

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

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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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Portland to Dulles (IAD) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 → 2026-12-15United AirlinesUA2016 / UA780$420.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15Sun Country AirlinesSY298 + SY667 / SY668 + SY295$270.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15American Airlines / United AirlinesAA2768 + AA5249 / UA780$390.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15Delta Air LinesDL1209 + DL847 / DL432 + DL1209$390.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15United AirlinesUA793 / UA780$420.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15Delta Air LinesDL3802 + DL541 / DL432 + DL1209$390.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15Delta Air LinesDL888 + DL1324 / DL432 + DL1209$390.002026-10-29T01:55:10Z
2026-12-08 → 2026-12-15United AirlinesUA459 + UA2087 / UA780$397.502026-10-29T01:55:10Z

2026-12-08 → 2026-12-15 · $420.00

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

2026-12-08 → 2026-12-15 · $270.00

  • Sun Country Airlines SY298 / SY667: PDX 2026-12-08 23:59:00 → IAD 2026-12-09 10:51:00; 1 stop(s) via MSP; 472 minutes. Local airport times.
    • SY298: PDX 2026-12-08 23:59:00 → MSP 2026-12-09 05:21:00; layover at MSP: 119 minutes.
    • SY667: MSP 2026-12-09 07:20:00 → IAD 2026-12-09 10:51:00.
  • Sun Country Airlines SY668 / SY295: IAD 2026-12-15 12:44:00 → PDX 2026-12-15 17:45:00; 1 stop(s) via MSP; 481 minutes. Local airport times.
    • SY668: IAD 2026-12-15 12:44:00 → MSP 2026-12-15 14:21:00; layover at MSP: 94 minutes.
    • SY295: MSP 2026-12-15 15:55:00 → PDX 2026-12-15 17:45:00.

2026-12-08 → 2026-12-15 · $390.00

  • American Airlines AA2768 / AA5249: PDX 2026-12-08 22:00:00 → IAD 2026-12-09 08:41:00; 1 stop(s) via CLT; 461 minutes. Local airport times.
    • AA2768: PDX 2026-12-08 22:00:00 → CLT 2026-12-09 05:50:00; layover at CLT: 80 minutes.
    • AA5249: CLT 2026-12-09 07:10:00 → IAD 2026-12-09 08:41:00.
  • United Airlines UA780: IAD 2026-12-15 17:19:00 → PDX 2026-12-15 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-08 → 2026-12-15 · $390.00

  • Delta Air Lines DL1209 / DL847: PDX 2026-12-08 13:30:00 → IAD 2026-12-08 23:47:00; 1 stop(s) via SLC; 437 minutes. Local airport times.
    • DL1209: PDX 2026-12-08 13:30:00 → SLC 2026-12-08 16:20:00; layover at SLC: 91 minutes.
    • DL847: SLC 2026-12-08 17:51:00 → IAD 2026-12-08 23:47:00.
  • Delta Air Lines DL432 / DL1209: IAD 2026-12-15 07:00:00 → PDX 2026-12-15 12:23:00; 1 stop(s) via SLC; 503 minutes. Local airport times.
    • DL432: IAD 2026-12-15 07:00:00 → SLC 2026-12-15 09:54:00; layover at SLC: 79 minutes.
    • DL1209: SLC 2026-12-15 11:13:00 → PDX 2026-12-15 12:23:00.

2026-12-08 → 2026-12-15 · $420.00

  • United Airlines UA793: PDX 2026-12-08 23:42:00 → IAD 2026-12-09 07:35:00; nonstop; 293 minutes. Local airport times.
  • United Airlines UA780: IAD 2026-12-15 17:19:00 → PDX 2026-12-15 20:15:00; nonstop; 356 minutes. Local airport times.

2026-12-08 → 2026-12-15 · $390.00

  • Delta Air Lines DL3802 / DL541: PDX 2026-12-08 14:15:00 → IAD 2026-12-09 00:31:00; 1 stop(s) via SEA; 436 minutes. Local airport times.
    • DL3802: PDX 2026-12-08 14:15:00 → SEA 2026-12-08 15:29:00; layover at SEA: 61 minutes.
    • DL541: SEA 2026-12-08 16:30:00 → IAD 2026-12-09 00:31:00.
  • Delta Air Lines DL432 / DL1209: IAD 2026-12-15 07:00:00 → PDX 2026-12-15 12:23:00; 1 stop(s) via SLC; 503 minutes. Local airport times.
    • DL432: IAD 2026-12-15 07:00:00 → SLC 2026-12-15 09:54:00; layover at SLC: 79 minutes.
    • DL1209: SLC 2026-12-15 11:13:00 → PDX 2026-12-15 12:23:00.

2026-12-08 → 2026-12-15 · $390.00

  • Delta Air Lines DL888 / DL1324: PDX 2026-12-08 22:25:00 → IAD 2026-12-09 09:09:00; 1 stop(s) via ATL; 464 minutes. Local airport times.
    • DL888: PDX 2026-12-08 22:25:00 → ATL 2026-12-09 05:54:00; layover at ATL: 91 minutes.
    • DL1324: ATL 2026-12-09 07:25:00 → IAD 2026-12-09 09:09:00.
  • Delta Air Lines DL432 / DL1209: IAD 2026-12-15 07:00:00 → PDX 2026-12-15 12:23:00; 1 stop(s) via SLC; 503 minutes. Local airport times.
    • DL432: IAD 2026-12-15 07:00:00 → SLC 2026-12-15 09:54:00; layover at SLC: 79 minutes.
    • DL1209: SLC 2026-12-15 11:13:00 → PDX 2026-12-15 12:23:00.

2026-12-08 → 2026-12-15 · $397.50

  • United Airlines UA459 / UA2087: PDX 2026-12-08 05:00:00 → IAD 2026-12-08 15:44:00; 1 stop(s) via DEN; 464 minutes. Local airport times.
    • UA459: PDX 2026-12-08 05:00:00 → DEN 2026-12-08 08:28:00; layover at DEN: 112 minutes.
    • UA2087: DEN 2026-12-08 10:20:00 → IAD 2026-12-08 15:44:00.
  • United Airlines UA780: IAD 2026-12-15 17:19:00 → PDX 2026-12-15 20:15:00; nonstop; 356 minutes. Local airport times.

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For AI assistants

  • This page: Portland (PDX) to Dulles (IAD) · Dec 8, 2026 · return Dec 15, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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  • 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.