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Route overview: Phoenix to Dulles (IAD) flight deals

Phoenix (PHX) to Dulles (IAD), Nov 14–21, 2026: from $276 round trip

Phoenix (PHX) to Dulles (IAD), Nov 14–21, 2026: from $276 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $276 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 14–21, 2026, 1 adult, economy, checked Oct 29, 2026.

PHX → IAD1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Sat, Nov 14 – Sat, Nov 21

United Airlines
11:58 pmPHX
4h 12m
Nonstop
6:10 am+1IAD
United Airlines
12:55 pmIAD
5h 13m
Nonstop
4:08 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Sat, Nov 21

United Airlines
3:08 pmPHX
4h 15m
Nonstop
9:23 pmIAD
United Airlines
12:55 pmIAD
5h 13m
Nonstop
4:08 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sat, Nov 14 – Sat, Nov 21

Frontier Airlines
11:31 amPHX
6h 41m
DFW · 1h 10m
8:12 pmIAD
Frontier Airlines
1:09 pmIAD
7h 40m
LAS · 1h
6:49 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Sat, Nov 21

American Airlines
5:00 amPHX
6h 48m
DFW · 1h 25m
1:48 pmIAD
American Airlines
6:00 amIAD
7h 56m
CLT · 1h 24m
11:56 amPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Sat, Nov 21

Delta Air Lines
4:15 pmPHX
6h 22m
ATL · 1h 8m
12:37 am+1IAD
Delta Air Lines
4:57 pmIAD
7h 49m
ATL · 1h 36m
10:46 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Sat, Nov 21

Frontier Airlines
8:56 pmPHX
7h 11m
LAS · 1h 28m
6:07 am+1IAD
Frontier Airlines
1:09 pmIAD
7h 40m
LAS · 1h
6:49 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Sat, Nov 21

United Airlines
9:10 amPHX
7h 13m
IAH · 1h 30m
6:23 pmIAD
United Airlines
12:55 pmIAD
5h 13m
Nonstop
4:08 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Nov 14 – Sat, Nov 21

United Airlines
11:59 pmPHX
6h 50m
ORD · 1h 32m
8:49 am+1IAD
United Airlines
12:55 pmIAD
5h 13m
Nonstop
4:08 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 14–21, 2026 · 7 nights · 2 adults, 1 room): 3★ Mint House Washington DC Downtown by Kasa · 4★ Coda on Half, a Placemakr Experience - Navy Yard · 5★ Conrad Washington, DC

Make this trip yours

PHX ⇄ IAD

Economy

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Explore this route

All dates for this routeNov 13, 2026 · Return optionsNov 15, 2026 · Return optionsHotels in Washington, DC with Axel
For AI assistants: every fare, every link, instructions

Phoenix (PHX) to Dulles (IAD), Nov 14–21, 2026: from $276 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $276 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 14–21, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-14 → 2026-11-21United AirlinesUA374 / UA163723:58:00→06:10:00 4h 12m nonstop · 12:55:00→16:08:00 5h 13m nonstopAxel-exclusive $499.382026-10-29T01:56:24Z
2026-11-14 → 2026-11-21Frontier AirlinesF93284 + F93208 / F94277 + F9404811:31:00→20:12:00 6h 41m 1 stop via DFW · 13:09:00→18:49:00 7h 40m 1 stop via LASAxel-exclusive $276.132026-10-29T01:56:24Z
2026-11-14 → 2026-11-21American AirlinesAA1806 + AA2774 / AA5649 + AA68005:00:00→13:48:00 6h 48m 1 stop via DFW · 06:00:00→11:56:00 7h 56m 1 stop via CLTAxel-exclusive $428.882026-10-29T01:56:24Z
2026-11-14 → 2026-11-21Delta Air LinesDL433 + DL2549 / DL2135 + DL196716:15:00→00:37:00 6h 22m 1 stop via ATL · 16:57:00→22:46:00 7h 49m 1 stop via ATLAxel-exclusive $464.132026-10-29T01:56:24Z
2026-11-14 → 2026-11-21United AirlinesUA1017 / UA163715:08:00→21:23:00 4h 15m nonstop · 12:55:00→16:08:00 5h 13m nonstopAxel-exclusive $499.382026-10-29T01:56:24Z
2026-11-14 → 2026-11-21Frontier AirlinesF94113 + F94278 / F94277 + F9404820:56:00→06:07:00 7h 11m 1 stop via LAS · 13:09:00→18:49:00 7h 40m 1 stop via LASAxel-exclusive $276.132026-10-29T01:56:24Z
2026-11-14 → 2026-11-21United AirlinesUA625 + UA1282 / UA163709:10:00→18:23:00 7h 13m 1 stop via IAH · 12:55:00→16:08:00 5h 13m nonstopAxel-exclusive $469.382026-10-29T01:56:24Z
2026-11-14 → 2026-11-21United AirlinesUA2019 + UA1055 / UA163723:59:00→08:49:00 6h 50m 1 stop via ORD · 12:55:00→16:08:00 5h 13m nonstopAxel-exclusive $469.382026-10-29T01:56:24Z

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Washington, DC

Route overview: Phoenix to Dulles (IAD) flight deals

2026-11-14 → 2026-11-21 · Axel-exclusive $499.38

  • United Airlines UA374: PHX 2026-11-14 23:58:00 → IAD 2026-11-15 06:10:00; nonstop; 252 minutes. Local airport times.
  • United Airlines UA1637: IAD 2026-11-21 12:55:00 → PHX 2026-11-21 16:08:00; nonstop; 313 minutes. Local airport times.

2026-11-14 → 2026-11-21 · Axel-exclusive $276.13

  • Frontier Airlines F93284 / F93208: PHX 2026-11-14 11:31:00 → IAD 2026-11-14 20:12:00; 1 stop(s) via DFW; 401 minutes. Local airport times.
    • F93284: PHX 2026-11-14 11:31:00 → DFW 2026-11-14 15:07:00; layover at DFW: 70 minutes.
    • F93208: DFW 2026-11-14 16:17:00 → IAD 2026-11-14 20:12:00.
  • Frontier Airlines F94277 / F94048: IAD 2026-11-21 13:09:00 → PHX 2026-11-21 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2026-11-21 13:09:00 → LAS 2026-11-21 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2026-11-21 16:31:00 → PHX 2026-11-21 18:49:00.

2026-11-14 → 2026-11-21 · Axel-exclusive $428.88

  • American Airlines AA1806 / AA2774: PHX 2026-11-14 05:00:00 → IAD 2026-11-14 13:48:00; 1 stop(s) via DFW; 408 minutes. Local airport times.
    • AA1806: PHX 2026-11-14 05:00:00 → DFW 2026-11-14 08:32:00; layover at DFW: 85 minutes.
    • AA2774: DFW 2026-11-14 09:57:00 → IAD 2026-11-14 13:48:00.
  • American Airlines AA5649 / AA680: IAD 2026-11-21 06:00:00 → PHX 2026-11-21 11:56:00; 1 stop(s) via CLT; 476 minutes. Local airport times.
    • AA5649: IAD 2026-11-21 06:00:00 → CLT 2026-11-21 07:48:00; layover at CLT: 84 minutes.
    • AA680: CLT 2026-11-21 09:12:00 → PHX 2026-11-21 11:56:00.

2026-11-14 → 2026-11-21 · Axel-exclusive $464.13

  • Delta Air Lines DL433 / DL2549: PHX 2026-11-14 16:15:00 → IAD 2026-11-15 00:37:00; 1 stop(s) via ATL; 382 minutes. Local airport times.
    • DL433: PHX 2026-11-14 16:15:00 → ATL 2026-11-14 21:47:00; layover at ATL: 68 minutes.
    • DL2549: ATL 2026-11-14 22:55:00 → IAD 2026-11-15 00:37:00.
  • Delta Air Lines DL2135 / DL1967: IAD 2026-11-21 16:57:00 → PHX 2026-11-21 22:46:00; 1 stop(s) via ATL; 469 minutes. Local airport times.
    • DL2135: IAD 2026-11-21 16:57:00 → ATL 2026-11-21 18:54:00; layover at ATL: 96 minutes.
    • DL1967: ATL 2026-11-21 20:30:00 → PHX 2026-11-21 22:46:00.

2026-11-14 → 2026-11-21 · Axel-exclusive $499.38

  • United Airlines UA1017: PHX 2026-11-14 15:08:00 → IAD 2026-11-14 21:23:00; nonstop; 255 minutes. Local airport times.
  • United Airlines UA1637: IAD 2026-11-21 12:55:00 → PHX 2026-11-21 16:08:00; nonstop; 313 minutes. Local airport times.

2026-11-14 → 2026-11-21 · Axel-exclusive $276.13

  • Frontier Airlines F94113 / F94278: PHX 2026-11-14 20:56:00 → IAD 2026-11-15 06:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2026-11-14 20:56:00 → LAS 2026-11-14 21:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2026-11-14 22:39:00 → IAD 2026-11-15 06:07:00.
  • Frontier Airlines F94277 / F94048: IAD 2026-11-21 13:09:00 → PHX 2026-11-21 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2026-11-21 13:09:00 → LAS 2026-11-21 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2026-11-21 16:31:00 → PHX 2026-11-21 18:49:00.

2026-11-14 → 2026-11-21 · Axel-exclusive $469.38

  • United Airlines UA625 / UA1282: PHX 2026-11-14 09:10:00 → IAD 2026-11-14 18:23:00; 1 stop(s) via IAH; 433 minutes. Local airport times.
    • UA625: PHX 2026-11-14 09:10:00 → IAH 2026-11-14 12:50:00; layover at IAH: 90 minutes.
    • UA1282: IAH 2026-11-14 14:20:00 → IAD 2026-11-14 18:23:00.
  • United Airlines UA1637: IAD 2026-11-21 12:55:00 → PHX 2026-11-21 16:08:00; nonstop; 313 minutes. Local airport times.

2026-11-14 → 2026-11-21 · Axel-exclusive $469.38

  • United Airlines UA2019 / UA1055: PHX 2026-11-14 23:59:00 → IAD 2026-11-15 08:49:00; 1 stop(s) via ORD; 410 minutes. Local airport times.
    • UA2019: PHX 2026-11-14 23:59:00 → ORD 2026-11-15 04:23:00; layover at ORD: 92 minutes.
    • UA1055: ORD 2026-11-15 05:55:00 → IAD 2026-11-15 08:49:00.
  • United Airlines UA1637: IAD 2026-11-21 12:55:00 → PHX 2026-11-21 16:08:00; nonstop; 313 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Phoenix (PHX) to Dulles (IAD) · Nov 14, 2026 · return Nov 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • 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 Phoenix 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.