SEA to IAH

Seattle to Houston flight ticket price

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.

SEA
Seattle (SEA), United StatesSeattle/tacoma International
IAH
Houston (IAH), United StatesGeorge Bush Intercontinental
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunSEA to IAH$447 Sun, 07 JunSEA to IAH Mon, 08 JunSEA to IAH Tue, 09 JunSEA to IAH Wed, 10 JunSEA to IAH Thu, 11 JunSEA to IAH Fri, 12 JunSEA to IAH
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-2748
05:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
4H :21 M
Non Stop
11:21
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$447
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2135
07:05
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
4H :26 M
Non Stop
13:31
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$447
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2293
12:04
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
4H :40 M
Non Stop
18:44
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$447
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2379
23:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
4H :21 M
Non Stop
06:10
2026-06-07
Houston (IAH)United StatesGeorge Bush Intercontinental
$447
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2429
00:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :01 M
1 Stop
DFW · 1h 47mDallas (DFW), United States
09:50
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2429
00:49
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :04 M
1 Stop
DFW · 2h 47mDallas (DFW), United States
10:53
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1915
05:07
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :33 M
1 Stop
DEN · 1h 17mDenver (DEN), United States
13:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1915
05:07
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :02 M
1 Stop
DEN · 2h 44mDenver (DEN), United States
15:09
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2748
05:10
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :07 M
1 Stop
DFW · 0h 53mDallas (DFW), United States
13:17
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2748
05:10
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :36 M
1 Stop
DFW · 3h 21mDallas (DFW), United States
15:46
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1128
05:30
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :02 M
1 Stop
SLC · 0h 49mSalt Lake City (SLC), United States
13:32
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-943
06:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :52 M
1 Stop
MSP · 1h 25mMinneapolis (MSP), United States
15:52
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-569
06:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :16 M
1 Stop
ATL · 1h 12mAtlanta (ATL), United States
16:16
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-2922
06:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
9H :51 M
1 Stop
ORD · 2h 36mChicago (ORD), United States
17:51
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-569
06:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :46 M
1 Stop
ATL · 3h 42mAtlanta (ATL), United States
18:46
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1635
06:06
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :34 M
1 Stop
LAX · 1h 20mLos Angeles (LAX), United States
15:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1635
06:06
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
9H :16 M
1 Stop
LAX · 3h 04mLos Angeles (LAX), United States
17:22
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5676
06:08
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :44 M
1 Stop
SFO · 2h 22mSan Francisco (SFO), United States
16:52
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5676
06:08
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :19 M
1 Stop
SFO · 3h 47mSan Francisco (SFO), United States
18:27
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2618
07:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
8H :10 M
1 Stop
ORD · 0h 50mChicago (ORD), United States
17:10
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2618
07:00
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
10H :10 M
1 Stop
ORD · 2h 50mChicago (ORD), United States
19:10
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
American Airlines
American Airlines
AA-1667
07:31
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
6H :15 M
1 Stop
DFW · 1h 01mDallas (DFW), United States
15:46
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included

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United Airlines
United Airlines
UA-1900
07:35
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
11H :20 M
1 Stop
EWR · 1h 58mNew York (EWR), United States
20:55
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1900
07:35
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
13H :03 M
1 Stop
EWR · 3h 49mNew York (EWR), United States
22:38
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2831
08:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
7H :42 M
1 Stop
SFO · 1h 12mSan Francisco (SFO), United States
18:27
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2831
08:45
2026-06-06
SEATTLE (SEA)United StatesSeattle/tacoma International
9H :55 M
1 Stop
SFO · 3h 25mSan Francisco (SFO), United States
20:40
2026-06-06
Houston (IAH)United StatesGeorge Bush Intercontinental
$457
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $447 United Airlines 05:00
Earliest departure $457 American Airlines 00:49
Shortest duration $447 United Airlines 05:00
Night 00:00-05:59 $447 United Airlines at 05:00
Morning 06:00-11:59 $447 United Airlines at 07:05
Afternoon 12:00-17:59 $447 United Airlines at 12:04
Evening 18:00-23:59 $447 United Airlines at 23:49

Seattle to Houston route details

Seattle (SEA)

Seattle/tacoma International

United States

GMT -8

Latitude: 47.449001

Longitude: -122.308998

Houston (IAH)

George Bush Intercontinental

United States

GMT -6

Latitude: 29.984399795532227

Longitude: -95.34140014648438

Distance: Seattle (SEA), United States to Houston (IAH), United States - 3,013.41 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Seattle to Houston - what to expect when booking

The SEA 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: 3,013.41 km.

Before you book

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More flights from Seattle (SEA)23 routes
Seattle → Albuquerque
SEA → ABQ
Seattle → Amsterdam
SEA → AMS
Seattle → Anchorage
SEA → ANC
Seattle → Atlanta
SEA → ATL
Seattle → Austin
SEA → AUS
Seattle → Beijing
SEA → PEK
Seattle → Bellingham
SEA → BLI
Seattle → Billings
SEA → BIL
Seattle → Boise
SEA → BOI
Seattle → Boston
SEA → BOS
Seattle → Bozeman
SEA → BZN
Seattle → Burbank
SEA → BUR
Seattle → Calgary
SEA → YYC
Seattle → Charlotte
SEA → CLT
Seattle → Chicago
SEA → MDW
Seattle → Colorado Springs
SEA → COS
Seattle → Dallas
SEA → DAL
Seattle → Denver
SEA → DEN
Seattle → Detroit Mi
SEA → DTW
Seattle → Dubai
SEA → DXB
Seattle → Edmonton
SEA → YEG
Seattle → Eugene
SEA → EUG
Seattle → Fairbanks
SEA → FAI
More flights from Houston (IAH)23 routes
Houston → Acapulco
IAH → ACA
Houston → Aguascalientes
IAH → AGU
Houston → Albuquerque
IAH → ABQ
Houston → Amarillo
IAH → AMA
Houston → Amsterdam
IAH → AMS
Houston → Atlanta
IAH → ATL
Houston → Atlantic City
IAH → ACY
Houston → Austin
IAH → AUS
Houston → Bakersfield
IAH → BFL
Houston → Baton Rouge
IAH → BTR
Houston → Beijing
IAH → PEK
Houston → Belize City
IAH → BZE
Houston → Fayetteville
IAH → XNA
Houston → Birmingham
IAH → BHM
Houston → Bogota
IAH → BOG
Houston → Kralendijk
IAH → BON
Houston → Boston
IAH → BOS
Houston → Buenos Aires
IAH → EZE
Houston → Calgary
IAH → YYC
Houston → Cancun
IAH → CUN
Houston → Maiquetia
IAH → CCS
Houston → Charleston
IAH → CRW
Houston → Charlotte
IAH → CLT
Frequently asked questions - Seattle to Houston flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Seattle (SEA) and Houston (IAH) is 3,013.41 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.