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Route overview: Portland to Houston (IAH) flight deals

Portland → Houston

Dec 12, 2026 · return Dec 26, 2026

PDX → IAH1 adulteconomyRound trip

9 flight options · 5 airlines

Nonstop flights

Sat, Dec 12 – Sat, Dec 26

Alaska Airlines
7:15 amPDX
4h 15m
Nonstop
1:30 pmIAH
Alaska Airlines
6:09 pmIAH
4h 39m
Nonstop
8:48 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

United Airlines
11:59 pmPDX
4h 9m
Nonstop
6:08 am+1IAH
United Airlines
9:30 amIAH
4h 43m
Nonstop
12:13 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

United Airlines
7:00 amPDX
4h 7m
Nonstop
1:07 pmIAH
United Airlines
9:30 amIAH
4h 43m
Nonstop
12:13 pmPDX

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 12 – Sat, Dec 26

Frontier Airlines
5:10 pmPDX
6h 13m
DEN · 1h 10m
1:23 am+1IAH
Alaska Airlines
6:09 pmIAH
4h 39m
Nonstop
8:48 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

American Airlines
11:39 pmPDX
6h 40m
DFW · 1h 44m
8:19 am+1IAH
American Airlines
6:00 amIAH
7h 2m
DFW · 1h 10m
11:02 amPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

Delta Air Lines
1:30 pmPDX
6h 28m
SLC · 1h 35m
9:58 pmIAH
Delta Air Lines
7:20 amIAH
7h 3m
SLC · 1h 28m
12:23 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

Alaska Airlines
7:00 amPDX
4h 5m
Nonstop
1:05 pmIAH
Alaska Airlines
2:45 pmIAH
8h 5m
SEA · 2h 9m
8:50 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

Alaska Airlines
2:45 pmPDX
7h 3m
PHX · 1h 43m
11:48 pmIAH
Alaska Airlines
6:09 pmIAH
4h 39m
Nonstop
8:48 pmPDX

Round-trip total · 1 adult · Taxes included

Sat, Dec 12 – Sat, Dec 26

United Airlines
3:44 pmPDX
6h 46m
SFO · 1h 4m
12:30 am+1IAH
United Airlines
9:30 amIAH
4h 43m
Nonstop
12:13 pmPDX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PDX ⇄ IAH

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 routeDec 11, 2026 → Dec 25, 2026Dec 13, 2026 → Dec 27, 2026
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 Houston (IAH) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-12 → 2026-12-26Alaska AirlinesAS1420 / AS1421$452.382026-10-29T01:55:11Z
2026-12-12 → 2026-12-26United AirlinesUA1061 / UA740$470.002026-10-29T01:55:11Z
2026-12-12 → 2026-12-26Frontier Airlines / Alaska AirlinesF91790 + F92996 / AS1421$369.882026-10-29T01:55:11Z
2026-12-12 → 2026-12-26American AirlinesAA526 + AA3967 / AA2551 + AA2655$411.252026-10-29T01:55:11Z
2026-12-12 → 2026-12-26Delta Air LinesDL1209 + DL2514 / DL1583 + DL1209$440.632026-10-29T01:55:11Z
2026-12-12 → 2026-12-26United AirlinesUA462 / UA740$470.002026-10-29T01:55:11Z
2026-12-12 → 2026-12-26Alaska AirlinesAS1420 / AS439 + AS2239$435.502026-10-29T01:55:11Z
2026-12-12 → 2026-12-26Alaska AirlinesAS274 + AA3232 / AS1421$439.882026-10-29T01:55:11Z
2026-12-12 → 2026-12-26United AirlinesUA1292 + UA1702 / UA740$452.502026-10-29T01:55:11Z

2026-12-12 → 2026-12-26 · $452.38

  • Alaska Airlines AS1420: PDX 2026-12-12 07:15:00 → IAH 2026-12-12 13:30:00; nonstop; 255 minutes. Local airport times.
  • Alaska Airlines AS1421: IAH 2026-12-26 18:09:00 → PDX 2026-12-26 20:48:00; nonstop; 279 minutes. Local airport times.

2026-12-12 → 2026-12-26 · $470.00

  • United Airlines UA1061: PDX 2026-12-12 23:59:00 → IAH 2026-12-13 06:08:00; nonstop; 249 minutes. Local airport times.
  • United Airlines UA740: IAH 2026-12-26 09:30:00 → PDX 2026-12-26 12:13:00; nonstop; 283 minutes. Local airport times.

2026-12-12 → 2026-12-26 · $369.88

  • Frontier Airlines F91790 / F92996: PDX 2026-12-12 17:10:00 → IAH 2026-12-13 01:23:00; 1 stop(s) via DEN; 373 minutes. Local airport times.
    • F91790: PDX 2026-12-12 17:10:00 → DEN 2026-12-12 20:49:00; layover at DEN: 70 minutes.
    • F92996: DEN 2026-12-12 21:59:00 → IAH 2026-12-13 01:23:00.
  • Alaska Airlines AS1421: IAH 2026-12-26 18:09:00 → PDX 2026-12-26 20:48:00; nonstop; 279 minutes. Local airport times.

2026-12-12 → 2026-12-26 · $411.25

  • American Airlines AA526 / AA3967: PDX 2026-12-12 23:39:00 → IAH 2026-12-13 08:19:00; 1 stop(s) via DFW; 400 minutes. Local airport times.
    • AA526: PDX 2026-12-12 23:39:00 → DFW 2026-12-13 05:16:00; layover at DFW: 104 minutes.
    • AA3967: DFW 2026-12-13 07:00:00 → IAH 2026-12-13 08:19:00.
  • American Airlines AA2551 / AA2655: IAH 2026-12-26 06:00:00 → PDX 2026-12-26 11:02:00; 1 stop(s) via DFW; 422 minutes. Local airport times.
    • AA2551: IAH 2026-12-26 06:00:00 → DFW 2026-12-26 07:33:00; layover at DFW: 70 minutes.
    • AA2655: DFW 2026-12-26 08:43:00 → PDX 2026-12-26 11:02:00.

2026-12-12 → 2026-12-26 · $440.63

  • Delta Air Lines DL1209 / DL2514: PDX 2026-12-12 13:30:00 → IAH 2026-12-12 21:58:00; 1 stop(s) via SLC; 388 minutes. Local airport times.
    • DL1209: PDX 2026-12-12 13:30:00 → SLC 2026-12-12 16:20:00; layover at SLC: 95 minutes.
    • DL2514: SLC 2026-12-12 17:55:00 → IAH 2026-12-12 21:58:00.
  • Delta Air Lines DL1583 / DL1209: IAH 2026-12-26 07:20:00 → PDX 2026-12-26 12:23:00; 1 stop(s) via SLC; 423 minutes. Local airport times.
    • DL1583: IAH 2026-12-26 07:20:00 → SLC 2026-12-26 09:45:00; layover at SLC: 88 minutes.
    • DL1209: SLC 2026-12-26 11:13:00 → PDX 2026-12-26 12:23:00.

2026-12-12 → 2026-12-26 · $470.00

  • United Airlines UA462: PDX 2026-12-12 07:00:00 → IAH 2026-12-12 13:07:00; nonstop; 247 minutes. Local airport times.
  • United Airlines UA740: IAH 2026-12-26 09:30:00 → PDX 2026-12-26 12:13:00; nonstop; 283 minutes. Local airport times.

2026-12-12 → 2026-12-26 · $435.50

  • Alaska Airlines AS1420: PDX 2026-12-12 07:00:00 → IAH 2026-12-12 13:05:00; nonstop; 245 minutes. Local airport times.
  • Alaska Airlines AS439 / AS2239: IAH 2026-12-26 14:45:00 → PDX 2026-12-26 20:50:00; 1 stop(s) via SEA; 485 minutes. Local airport times.
    • AS439: IAH 2026-12-26 14:45:00 → SEA 2026-12-26 17:45:00; layover at SEA: 129 minutes.
    • AS2239: SEA 2026-12-26 19:54:00 → PDX 2026-12-26 20:50:00.

2026-12-12 → 2026-12-26 · $439.88

  • Alaska Airlines AS274 / AA3232: PDX 2026-12-12 14:45:00 → IAH 2026-12-12 23:48:00; 1 stop(s) via PHX; 423 minutes. Local airport times.
    • AS274: PDX 2026-12-12 14:45:00 → PHX 2026-12-12 18:24:00; layover at PHX: 103 minutes.
    • AA3232: PHX 2026-12-12 20:07:00 → IAH 2026-12-12 23:48:00.
  • Alaska Airlines AS1421: IAH 2026-12-26 18:09:00 → PDX 2026-12-26 20:48:00; nonstop; 279 minutes. Local airport times.

2026-12-12 → 2026-12-26 · $452.50

  • United Airlines UA1292 / UA1702: PDX 2026-12-12 15:44:00 → IAH 2026-12-13 00:30:00; 1 stop(s) via SFO; 406 minutes. Local airport times.
    • UA1292: PDX 2026-12-12 15:44:00 → SFO 2026-12-12 17:37:00; layover at SFO: 64 minutes.
    • UA1702: SFO 2026-12-12 18:41:00 → IAH 2026-12-13 00:30:00.
  • United Airlines UA740: IAH 2026-12-26 09:30:00 → PDX 2026-12-26 12:13:00; nonstop; 283 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Portland (PDX) to Houston (IAH) · Dec 12, 2026 · return Dec 26, 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 Houston (IAH) 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.