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.
IAHPDXFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareUS$226Delta Air Lines
Fastest4h 20mgate to gate
Options found172flights on this route
Find your flightIAH → PDX
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
MAIN CABIN FLEXIBLE
0 Pieces 2 Pieces
$401
Flight DetailsIAH to PDX - 10H :15 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
AA
American Airlines
AA-3157
12:05
2026-10-30
Houston (IAH)George Bush Intercontinental
6H :58 M
1 Stop
DFW
· 1h 27m Dallas (DFW), United States
17:03
2026-10-30
Portland (PDX)Portland International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
MAIN CABIN
0 Pieces 2 Pieces
$338
Flight DetailsIAH to PDX - 6H :58 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
MAIN CABIN FLEXIBLE
0 Pieces 2 Pieces
$401
Flight DetailsIAH to PDX - 6H :58 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
AA
American Airlines
AA-3157
12:05
2026-10-30
Houston (IAH)George Bush Intercontinental
9H :24 M
1 Stop
DFW
· 3h 52m Dallas (DFW), United States
19:29
2026-10-30
Portland (PDX)Portland International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
MAIN CABIN
0 Pieces 2 Pieces
$338
Flight DetailsIAH to PDX - 9H :24 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
MAIN CABIN FLEXIBLE
0 Pieces 2 Pieces
$401
Flight DetailsIAH to PDX - 9H :24 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
AA
American Airlines
AA-1397
14:08
2026-10-30
Houston (IAH)George Bush Intercontinental
7H :21 M
1 Stop
DFW
· 1h 49m Dallas (DFW), United States
19:29
2026-10-30
Portland (PDX)Portland International
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Type
Non Refundable
Fare Type
MAIN CABIN
0 Pieces 2 Pieces
$338
Flight DetailsIAH to PDX - 7H :21 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesNon-refundable fare. Final rules are verified before booking.
Type
Refundable
Fare Type
MAIN CABIN FLEXIBLE
0 Pieces 2 Pieces
$401
Flight DetailsIAH to PDX - 7H :21 M
Baggage InfoCheck-in 0 Pieces - Cabin 2 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Up to 120 of 172 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.
Airfare Highlights
From flights departing on Fri, 30 Oct 2026.
Lowest fare$226Delta Air Lines06:00
Earliest departure$338American Airlines05:00
Shortest duration$401United Airlines06:20
Night
00:00-05:59
$262Delta Air Lines at 05:29Morning
06:00-11:59
$226Delta Air Lines at 06:00Afternoon
12:00-17:59
$226Delta Air Lines at 14:21Evening
18:00-23:59
$226Delta Air Lines at 19:27
Departure & Arrival Airport Details
Houston (IAH)
George Bush Intercontinental
United States
GMT -6
Latitude: 29.984399795532227
Longitude: -95.34140014648438
Portland (PDX)
Portland International
United States
GMT -8
Latitude: 45.58869934
Longitude: -122.5979996
Distance: Houston (IAH), United States to Portland (PDX), United States - 2,933.72 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.
Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).
12OctColumbus DayMondayPeak
12OctColumbus DayMondayPeak
12OctIndigenous Peoples' DayMondayPeak
11NovVeterans DayWednesdayPeak
26NovThanksgiving DayThursdayPeak
25DecChristmas DayFridayPeak
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.
Compare your journey
How to travel Houston to Portland
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹33,8734h 33m3 flights
Connecting flight₹21,899Longer, includes a stop169 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 Houston to Portland
Compare fares, stops, baggage and refundability across the airlines flying this route.
UN
United Airlines Flights
from $322101 flights
Fares from
$322
Non-stop
2 in these results
Departures
101 in the list above
DE
Delta Air Lines Flights
from $22636 flights
Fares from
$226
Non-stop
None in these results
Departures
36 in the list above
AM
American Airlines Flights
from $33830 flights
Fares from
$338
Non-stop
None in these results
Departures
30 in the list above
AL
Alaska Airlines Flights
from $3785 flights
Fares from
$378
Non-stop
1 in these results
Departures
5 in the list above
Route Overview & Flight Facts
Fastest flight duration
4h 20m · United Airlines
First departure of the day
05:00 · American Airlines
Last departure of the day
22:05 · United Airlines
Flight options found
172
Direct / non-stop options
3
Airport codes
Houston–IAH, Portland–PDX
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
The search for Fri, 30 Oct found 172 flight options, 3 of them non-stop. The first flight leaves around 05:00 and the last around 22:05. The fastest flight takes about 4h 20m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from $226, Afternoon from $226, Evening from $226, Night from $262. 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 change with airline seat availability.
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
Enter your travel details
Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Houston–Portland 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
Review the final price
Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.
5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available Houston to Portland 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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Exclusive Flight Offers & Promo Coupons
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Offer
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FLYX20
Up to 20% Off on Flights
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Check coupon eligibility and the final discount on the review page before you pay. View full terms.
Frequently Asked Questions
Is it worth booking Houston to Portland 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. On the Houston to Portland dates shown on this page, the lowest fare is on a Friday at $226. This can change from week to week.
How far is Houston from Portland by air?
The direct air distance between Houston (IAH) and Portland (PDX) 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 IAH to PDX?
Yes. 3 non-stop flights are listed on this page for Houston to Portland. Use the Stops filter to see only those.
Which airlines fly Houston to Portland?
United Airlines, Delta Air Lines, American Airlines and Alaska Airlines are listed on this route for the dates shown here. 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 Houston to Portland?
The quickest non-stop Houston to Portland flight on this page takes about 4h 33m. Non-stop flights here take between 4h 33m and 4h 50m. Journeys with a stop take longer, since the total includes the layover.
What is the cheapest Houston to Portland flight fare?
The lowest Houston to Portland fare on this page is $226. Fares on the same dates run up to $1,071, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Houston to Portland flights depart?
On the dates shown here, the first departure is around 05:00 and the last around 22:05, local time at Houston. 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 IAH–PDX, 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.
Fares shown are for departures on .
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 IAH to PDX 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
The date strip opens the complete search result for the route and selected date.
Use filters
Shortlist by price, stops, departure time and refundable fare preference.
Check fare choices
Continue to Booking opens the verified fare choices, including baggage and refundability, before review.
Lowest Houston to Portland airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
$226
30/10/2026
Delta Air Lines
06:00
Cheapest Airfare Within 30 Days
$222
07/11/2026
Delta Air Lines
06:00
Cheapest Airfare Within 90 Days
$215
06/01/2027
Delta Air Lines
06:00
Book Houston to Portland Flight Tickets on FlyX
FlyX lists each Houston to Portland flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Houston to Portland Flight Distance, Duration and Time
The aerial distance between Houston and Portland is about 2,934 KM. In these results, journey times range from 4h 20m to 27h 41m. Flights with a layover take longer because the total includes the connection time.
Houston to Portland Flight Schedule and Timing
The search for these dates returned 172 flight options, 3 of them non-stop. The first departure from Houston is at 05:00 and the last is at 22:05. Flights leave from George Bush Intercontinental and land at Portland International.
Flight Route Details & Analysis
Flight Details
Information
Route
Houston to Portland
Aerial Distance
2,934 KM
Flight Duration
4h 20m - 27h 41m
Airport Codes
Houston - IAH, Portland - PDX
Total Flights Available
172 flights3 direct169 with layovers
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 22:05
Early Morning Flights (12 AM - 8 AM)
44 flights0 direct44 with layovers
Morning Flights (8 AM - 12 PM)
51 flights1 direct50 with layovers
Afternoon Flights (12 PM - 4 PM)
40 flights0 direct40 with layovers
Evening Flights (4 PM - 8 PM)
27 flights1 direct26 with layovers
Night Flights (8 PM - 12 AM)
10 flights1 direct9 with layovers
Airport Information & Terminals
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.
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.
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Houston to Portland
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George Bush Intercontinental
