Seattle to Houston (IAH): October 2026 flight deals
Compare trip dates and fares.
Round-trip fare examples
Observed September 16, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Days | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|---|
| Houston (IAH) | Oct 2–5, 2026 | 3 | $290 | $324 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 5–7, 2026 | 2 | $189 | $211 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 6–7, 2026 | 1 | $163 | $183 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 6–20, 2026 | 14 | $163 | $183 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 8–12, 2026 | 4 | $230 | $257 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 9–12, 2026 | 3 | $232 | $260 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 9–13, 2026 | 4 | $230 | $257 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 10–12, 2026 | 2 | $209 | $232 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 12–14, 2026 | 2 | $249 | $278 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 21–24, 2026 | 3 | $170 | $189 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 21–27, 2026 | 6 | $170 | $189 | 1 stop | Search for 1 adult · Dates · Travelers |
| Houston (IAH) | Oct 26–28, 2026 | 2 | $175 | $196 | 1 stop | Search for 1 adult · Dates · Travelers |
Compare trip dates
Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
1 adult · Complete round-trip totals · 2–4 days
Complete round-trip totals; both flights included.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–IAH · 1 adult | Oct 5–7, 2026 · 2 days | Out: Frontier Airlines · 1 stop (DEN) · 15h 8m; Return: Frontier Airlines · 1 stop (DEN) · 10h 43m | $174 | $195 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 5–7, 2026 · 2 days | Out: Frontier Airlines · 1 stop (DEN) · 15h 8m; Return: Frontier Airlines · 1 stop (DEN) · 6h 38m | $204 | $229 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 9–13, 2026 · 4 days | Out: Frontier Airlines · 1 stop (DEN) · 15h 9m; Return: Frontier Airlines · 1 stop (DEN) · 10h 48m | $254 | $285 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 9–13, 2026 · 4 days | Out: Frontier Airlines · 1 stop (DEN) · 15h 9m; Return: Frontier Airlines · 1 stop (DEN) · 6h 41m | $300 | $336 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 10–12, 2026 · 2 days | Out: Frontier Airlines · 1 stop (DEN) · 6h 13m; Return: Frontier Airlines · 1 stop (LAX) · 21h 46m | $240 | $268 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 10–12, 2026 · 2 days | Out: Frontier Airlines · 1 stop (DEN) · 6h 13m; Return: Frontier Airlines · 1 stop (DEN) · 6h 41m | $278 | $309 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 12–14, 2026 · 2 days | Out: Frontier Airlines · 1 stop (LAX) · 13h 26m; Return: Frontier Airlines · 1 stop (LAS) · 20h 17m | $259 | $288 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 12–14, 2026 · 2 days | Out: Frontier Airlines · 1 stop (LAX) · 13h 26m; Return: Frontier Airlines · 1 stop (DEN) · 6h 41m | $273 | $306 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Round-trip starting totals · 2–4 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–IAH · 1 adult | Oct 5–7, 2026 · 2 days | Out: United Airlines · Nonstop · 4h 18m | Round-trip starting total: $525 | Round-trip starting total: $584 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 9–13, 2026 · 4 days | Out: United Airlines · Nonstop · 4h 18m | Round-trip starting total: $436 | Round-trip starting total: $484 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 10–12, 2026 · 2 days | Out: United Airlines · Nonstop · 4h 18m | Round-trip starting total: $457 | Round-trip starting total: $510 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–IAH · 1 adult | Oct 12–14, 2026 · 2 days | Out: United Airlines · Nonstop · 4h 18m | Round-trip starting total: $436 | Round-trip starting total: $484 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
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