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Route overview: Phoenix to Dulles (IAD) flight deals

Phoenix (PHX) to Dulles (IAD), Nov 12–15, 2026: from $235 round trip

Phoenix (PHX) to Dulles (IAD), Nov 12–15, 2026: from $235 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $235 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 12–15, 2026, 1 adult, economy, checked Oct 29, 2026.

PHX → IAD1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Thu, Nov 12 – Sun, Nov 15

United Airlines
8:50 amPHX
4h 13m
Nonstop
3:03 pmIAD
United Airlines
5:46 pmIAD
5h 18m
Nonstop
9:04 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 12 – Sun, Nov 15

United Airlines
2:54 pmPHX
4h 15m
Nonstop
9:09 pmIAD
United Airlines
5:46 pmIAD
5h 18m
Nonstop
9:04 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Thu, Nov 12 – Sun, Nov 15

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.

Thu, Nov 12 – Sun, Nov 15

American Airlines
5:00 amPHX
6h 48m
DFW · 1h 25m
1:48 pmIAD
American Airlines
7:04 pmIAD
7h 24m
DFW · 1h
12:28 am+1PHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 12 – Sun, Nov 15

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.

Thu, Nov 12 – Sun, Nov 15

United Airlines
9:10 amPHX
7h 13m
IAH · 1h 30m
6:23 pmIAD
United Airlines
5:46 pmIAD
5h 18m
Nonstop
9:04 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 12 – Sun, Nov 15

United Airlines
11:59 pmPHX
6h 50m
ORD · 1h 32m
8:49 am+1IAD
United Airlines
5:46 pmIAD
5h 18m
Nonstop
9:04 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Thu, Nov 12 – Sun, Nov 15

United Airlines
9:50 amPHX
4h 18m
Nonstop
4:08 pmIAD
United Airlines
8:15 amIAD
7h 21m
DEN · 1h 5m
1:36 pmPHX

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

PHX ⇄ IAD

Economy

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

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Explore this route

All dates for this routeNov 11, 2026 · Return optionsNov 13, 2026 · Return optionsHotels in Washington, DC with Axel
For AI assistants: every fare, every link, instructions

Phoenix (PHX) to Dulles (IAD), Nov 12–15, 2026: from $235 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $235 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 12–15, 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)
2026-11-12 → 2026-11-15United AirlinesUA1873 / UA193808:50:00→15:03:00 4h 13m nonstop · 17:46:00→21:04:00 5h 18m nonstopAxel-exclusive $425.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15Frontier 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 $235.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15American AirlinesAA1806 + AA2774 / AA2414 + AA119305:00:00→13:48:00 6h 48m 1 stop via DFW · 19:04:00→00:28:00 7h 24m 1 stop via DFWAxel-exclusive $365.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15United AirlinesUA1686 / UA193814:54:00→21:09:00 4h 15m nonstop · 17:46:00→21:04:00 5h 18m nonstopAxel-exclusive $425.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15Frontier 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 $235.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15United AirlinesUA625 + UA1282 / UA193809:10:00→18:23:00 7h 13m 1 stop via IAH · 17:46:00→21:04:00 5h 18m nonstopAxel-exclusive $395.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15United AirlinesUA2019 + UA1055 / UA193823:59:00→08:49:00 6h 50m 1 stop via ORD · 17:46:00→21:04:00 5h 18m nonstopAxel-exclusive $395.002026-10-29T01:56:24Z
2026-11-12 → 2026-11-15United AirlinesUA1873 / UA792 + UA168609:50:00→16:08:00 4h 18m nonstop · 08:15:00→13:36:00 7h 21m 1 stop via DENAxel-exclusive $395.002026-10-29T01:56:24Z

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

All hotels in Washington, DC

Route overview: Phoenix to Dulles (IAD) flight deals

2026-11-12 → 2026-11-15 · Axel-exclusive $425.00

  • United Airlines UA1873: PHX 2026-11-12 08:50:00 → IAD 2026-11-12 15:03:00; nonstop; 253 minutes. Local airport times.
  • United Airlines UA1938: IAD 2026-11-15 17:46:00 → PHX 2026-11-15 21:04:00; nonstop; 318 minutes. Local airport times.

2026-11-12 → 2026-11-15 · Axel-exclusive $235.00

  • Frontier Airlines F94113 / F94278: PHX 2026-11-12 20:56:00 → IAD 2026-11-13 06:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F94113: PHX 2026-11-12 20:56:00 → LAS 2026-11-12 21:11:00; layover at LAS: 88 minutes.
    • F94278: LAS 2026-11-12 22:39:00 → IAD 2026-11-13 06:07:00.
  • Frontier Airlines F94277 / F94048: IAD 2026-11-15 13:09:00 → PHX 2026-11-15 18:49:00; 1 stop(s) via LAS; 460 minutes. Local airport times.
    • F94277: IAD 2026-11-15 13:09:00 → LAS 2026-11-15 15:31:00; layover at LAS: 60 minutes.
    • F94048: LAS 2026-11-15 16:31:00 → PHX 2026-11-15 18:49:00.

2026-11-12 → 2026-11-15 · Axel-exclusive $365.00

  • American Airlines AA1806 / AA2774: PHX 2026-11-12 05:00:00 → IAD 2026-11-12 13:48:00; 1 stop(s) via DFW; 408 minutes. Local airport times.
    • AA1806: PHX 2026-11-12 05:00:00 → DFW 2026-11-12 08:32:00; layover at DFW: 85 minutes.
    • AA2774: DFW 2026-11-12 09:57:00 → IAD 2026-11-12 13:48:00.
  • American Airlines AA2414 / AA1193: IAD 2026-11-15 19:04:00 → PHX 2026-11-16 00:28:00; 1 stop(s) via DFW; 444 minutes. Local airport times.
    • AA2414: IAD 2026-11-15 19:04:00 → DFW 2026-11-15 21:50:00; layover at DFW: 60 minutes.
    • AA1193: DFW 2026-11-15 22:50:00 → PHX 2026-11-16 00:28:00.

2026-11-12 → 2026-11-15 · Axel-exclusive $425.00

  • United Airlines UA1686: PHX 2026-11-12 14:54:00 → IAD 2026-11-12 21:09:00; nonstop; 255 minutes. Local airport times.
  • United Airlines UA1938: IAD 2026-11-15 17:46:00 → PHX 2026-11-15 21:04:00; nonstop; 318 minutes. Local airport times.

2026-11-12 → 2026-11-15 · Axel-exclusive $235.00

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

2026-11-12 → 2026-11-15 · Axel-exclusive $395.00

  • United Airlines UA625 / UA1282: PHX 2026-11-12 09:10:00 → IAD 2026-11-12 18:23:00; 1 stop(s) via IAH; 433 minutes. Local airport times.
    • UA625: PHX 2026-11-12 09:10:00 → IAH 2026-11-12 12:50:00; layover at IAH: 90 minutes.
    • UA1282: IAH 2026-11-12 14:20:00 → IAD 2026-11-12 18:23:00.
  • United Airlines UA1938: IAD 2026-11-15 17:46:00 → PHX 2026-11-15 21:04:00; nonstop; 318 minutes. Local airport times.

2026-11-12 → 2026-11-15 · Axel-exclusive $395.00

  • United Airlines UA2019 / UA1055: PHX 2026-11-12 23:59:00 → IAD 2026-11-13 08:49:00; 1 stop(s) via ORD; 410 minutes. Local airport times.
    • UA2019: PHX 2026-11-12 23:59:00 → ORD 2026-11-13 04:23:00; layover at ORD: 92 minutes.
    • UA1055: ORD 2026-11-13 05:55:00 → IAD 2026-11-13 08:49:00.
  • United Airlines UA1938: IAD 2026-11-15 17:46:00 → PHX 2026-11-15 21:04:00; nonstop; 318 minutes. Local airport times.

2026-11-12 → 2026-11-15 · Axel-exclusive $395.00

  • United Airlines UA1873: PHX 2026-11-12 09:50:00 → IAD 2026-11-12 16:08:00; nonstop; 258 minutes. Local airport times.
  • United Airlines UA792 / UA1686: IAD 2026-11-15 08:15:00 → PHX 2026-11-15 13:36:00; 1 stop(s) via DEN; 441 minutes. Local airport times.
    • UA792: IAD 2026-11-15 08:15:00 → DEN 2026-11-15 10:27:00; layover at DEN: 65 minutes.
    • UA1686: DEN 2026-11-15 11:32:00 → PHX 2026-11-15 13:36:00.

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.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to Dulles (IAD) · Nov 12, 2026 · return Nov 15, 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: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page 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.