$185 Economy Roundtrip to Seattle (IAH-SEAA) in May from Houston

Cheap economy Flights: IAH to SEAA in May - Route 3

Starting from $210

Flight Options & Prices:

Direct Flights: From $412 - Fastest option with no layovers
One-Stop Flights: From $210 - Good value with one connection
Multi-Stop Flights: From $210 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 4

Starting from $210

Flight Options & Prices:

Direct Flights: From $312 - Fastest option with no layovers
One-Stop Flights: From $210 - Good value with one connection
Multi-Stop Flights: From $210 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 5

Starting from $210

Flight Options & Prices:

Direct Flights: From $392 - Fastest option with no layovers
One-Stop Flights: From $210 - Good value with one connection
Multi-Stop Flights: From $210 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 6

Starting from $225

Flight Options & Prices:

Direct Flights: From $380 - Fastest option with no layovers
One-Stop Flights: From $225 - Good value with one connection
Multi-Stop Flights: From $225 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 7

Starting from $230

Flight Options & Prices:

Direct Flights: From $667 - Fastest option with no layovers
One-Stop Flights: From $230 - Good value with one connection
Multi-Stop Flights: From $230 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 8

Starting from $230

Flight Options & Prices:

Direct Flights: From $479 - Fastest option with no layovers
One-Stop Flights: From $230 - Good value with one connection
Multi-Stop Flights: From $230 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 9

Starting from $230

Flight Options & Prices:

Direct Flights: From $422 - Fastest option with no layovers
One-Stop Flights: From $230 - Good value with one connection
Multi-Stop Flights: From $230 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 10

Starting from $334

Flight Options & Prices:

Direct Flights: From $390 - Fastest option with no layovers
One-Stop Flights: From $334 - Good value with one connection
Multi-Stop Flights: From $334 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Cheap economy Flights: IAH to SEAA in May - Route 11

Starting from $379

Flight Options & Prices:

Direct Flights: From $457 - Fastest option with no layovers
One-Stop Flights: From $379 - Good value with one connection
Multi-Stop Flights: From $379 - Cheapest option with multiple connections

Book your economy class flight from Houston (IAH) to Seattle (Any)and save money on your travel. Compare all flight options to find the best deal for your may trip.

Best Flights starting from $185

Sat, May 16

Roundtrip

Sun, May 24

Wed, May 13

Roundtrip

Wed, May 20

Fri, May 15

Roundtrip

Sat, May 23

Mon, May 18

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Tue, May 26

Thu, May 28

Roundtrip

Wed, Jun 3

Tue, May 19

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Wed, May 27

Tue, May 12

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Tue, May 19

Wed, May 20

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Thu, May 28

Thu, May 28

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Thu, Jun 4

Thu, May 14

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Fri, May 22

Sun, May 17

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Mon, May 25

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Flight Options & Prices:

Cheap economy Flights: IAH to SEAA in May - Route 3

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Cheap economy Flights: IAH to SEAA in May - Route 4

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Cheap economy Flights: IAH to SEAA in May - Route 5

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Cheap economy Flights: IAH to SEAA in May - Route 6

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Cheap economy Flights: IAH to SEAA in May - Route 7

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Cheap economy Flights: IAH to SEAA in May - Route 8

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Cheap economy Flights: IAH to SEAA in May - Route 9

Flight Options & Prices:

Cheap economy Flights: IAH to SEAA in May - Route 10

Flight Options & Prices:

Cheap economy Flights: IAH to SEAA in May - Route 11

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Why Choose Economy Class Flights from Houston (IAH) to Seattle (Any)?