Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
PDXIAHSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareUS$283Delta Air Lines
Fastest4h 8mgate to gate
Options found151flights on this route
Find your flightPDX → IAH
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in USD
151 flight options
Fares are checked again before payment.
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Americas Best Value Inn & Suites Baytown at Garth Road
7420 Garth Rd, 77521
Room availability is checked live
$41per night+ taxes if applicable
1 Night • 2 Star
3.0Very GoodLive availability
Clarion Inn I-10 East at Beltway
15157 IH 10 East, 77530
Room availability is checked live
$50per night+ taxes if applicable
1 Night • 3 Star
3.0Very GoodLive availability
Hilton Garden Inn Houston Cypress Station
NEQ of Westfield Place & Wagon Point Dri, 77090
Room availability is checked live
$53per night+ taxes if applicable
1 Night • 3 Star
2.0Very GoodLive availability
Atelier Boutique Hotel IAH by Magnuson Worldwide
7114 Will Clayton Pkwy, 77338
Room availability is checked live
$57per night+ taxes if applicable
1 Night • 2 Star
United Airlines
UA-2818
06:44
2026-10-03
Portland (PDX)Portland International
8H :03 M
1 Stop
SFO
· 2h 10m San Francisco (SFO), United States
16:47
2026-10-03
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$343
Flight DetailsPDX to IAH - 8H :03 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-2818
06:44
2026-10-03
Portland (PDX)Portland International
9H :41 M
1 Stop
SFO
· 3h 50m San Francisco (SFO), United States
18:25
2026-10-03
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$343
Flight DetailsPDX to IAH - 9H :41 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-2306
07:02
2026-10-03
Portland (PDX)Portland International
8H :09 M
1 Stop
ORD
· 0h 55m Chicago (ORD), United States
17:11
2026-10-03
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$343
Flight DetailsPDX to IAH - 8H :09 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
United Airlines
UA-2822
08:30
2026-10-03
Portland (PDX)Portland International
10H :17 M
1 Stop
ORD
· 3h 10m Chicago (ORD), United States
20:47
2026-10-03
Houston (IAH)George Bush Intercontinental
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Type
Non Refundable
Fare Type
Publish
0 Pieces 1 Pieces
$343
Flight DetailsPDX to IAH - 10H :17 M
Baggage InfoCheck-in 0 Pieces - Cabin 1 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Up to 120 of 151 options on this route. Open the full search to see them all with every filter.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fare$283Delta Air Lines00:25
Earliest departure$283Delta Air Lines00:25
Shortest duration$343United Airlines23:59
Night
00:00-05:59
$283Delta Air Lines at 00:25Morning
06:00-11:59
$283Delta Air Lines at 06:08Afternoon
12:00-17:59
$283Delta Air Lines at 14:10Evening
18:00-23:59
$283Delta Air Lines at 22:57
Departure & Arrival Airport Details
Portland (PDX)
Portland International
United States
GMT -8
Latitude: 45.58869934
Longitude: -122.5979996
Houston (IAH)
George Bush Intercontinental
United States
GMT -6
Latitude: 29.984399795532227
Longitude: -95.34140014648438
Distance: Portland (PDX), United States to Houston (IAH), United States - 2,933.72 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMonday · in 30 daysPeak
12OctColumbus DayMonday · in 30 daysPeak
12OctIndigenous Peoples' DayMonday · in 30 daysPeak
11NovVeterans DayWednesday · in 60 days
26NovThanksgiving DayThursday · in 75 days
25DecChristmas DayFriday · in 104 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Portland to Houston
Every option we can actually book for you, compared on price and journey time.
Connecting flight₹27,036Longer — includes a stop148 options
Air distance is about 2,934 km. 4 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Portland to Houston
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $34383 flights
Fares from
$343
Non-stop
2 in these results
Departures
83 — compare timings in the list above
AL
Alaska Airlines Flights
from $37024 flights
Fares from
$370
Non-stop
1 in these results
Departures
24 — compare timings in the list above
DE
Delta Air Lines Flights
from $28323 flights
Fares from
$283
Non-stop
None in these results
Departures
23 — compare timings in the list above
AM
American Airlines Flights
from $33321 flights
Fares from
$333
Non-stop
None in these results
Departures
21 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
4h 8m · United Airlines
First departure of the day
00:25 · Delta Air Lines
Last departure of the day
23:59 · United Airlines
Options in this snapshot
151
Direct / non-stop options
3
Airport codes
Portland–PDX, Houston–IAH
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 151 flights appear in the dated route snapshot, including 3 non-stop options. Departures run through the day — the first flight leaves around 00:25 and the last around 23:59. The fastest flight takes about 4h 8m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from $283, Morning from $283, Afternoon from $283, Evening from $283. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Portland–Houston results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
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5
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Why Book Your Flight with FlyX?
Compare the available Portland to Houston options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Portland to Houston flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Portland to Houston, Saturday shows the lowest fare at $283. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Portland from Houston by air?
The direct air distance between Portland (PDX) and Houston (IAH) is about 2,934 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from PDX to IAH?
Yes. 3 non-stop flights are showing on Portland to Houston for the dates currently loaded. Use the Stops filter to see only those.
Which airlines fly Portland to Houston?
United Airlines, Alaska Airlines, Delta Air Lines and American Airlines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Portland to Houston?
The quickest non-stop Portland to Houston flight currently loaded takes about 4h 8m. Across the non-stop options showing, block time ranges from 4h 8m to 4h 33m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Portland to Houston flight fare?
The lowest fare showing on Portland to Houston for the dates currently loaded is $283. Fares on the same dates run up to $1,011, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Portland to Houston flights depart?
For the dates currently loaded the first departure is around 00:25 and the last is around 23:59, local time at Portland. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes PDX–IAH, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.
The PDX to IAH cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 2,933.72 km.
Before you book
Compare nearby dates
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Lowest Portland to Houston airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
$283
03/10/2026
Delta Air Lines
00:25
Cheapest Airfare Within 30 Days
$277
12/10/2026
Delta Air Lines
00:25
Cheapest Airfare Within 90 Days
$269
11/12/2026
Delta Air Lines
00:25
Book Portland to Houston Flight Tickets on FlyX
Planning to fly from Portland to Houston? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Portland to Houston Flight Distance, Duration and Time
The aerial distance between Portland and Houston is approximately 2,934 KM. The flight duration ranges from 4H :08 M up to 28H :11 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Portland to Houston Flight Schedule and Timing
Around 151 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Portland at 00:25, while the last night flight leaves at 23:59. Flights depart from Portland International and land at George Bush Intercontinental.
Flight Route Details & Analysis
Flight Details
Information
Route
Portland to Houston
Aerial Distance
2,934 KM
Flight Duration
4H :08 M - 28H :11 M
Airport Codes
Portland - PDX, Houston - IAH
Total Flights Available
151 flights (3 direct)
First Flight Departure
Departs at 00:25
Last Flight Departure
Departs at 23:59
Early Morning Flights (12 AM - 8 AM)
60 direct/indirect flights
Morning Flights (8 AM - 12 PM)
51 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
22 direct/indirect flights
Evening Flights (4 PM - 8 PM)
8 direct/indirect flights
Night Flights (8 PM - 12 AM)
10 direct/indirect flights
Airport Information & Terminals
PDX: Portland International airport. Portland International airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
IAH: Houston airport. Houston airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
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Portland International