# San Antonio (SAT) to Seattle (SEA), Apr 21, 2027: round trips from $363, one way from $145

San Antonio (SAT) to Seattle (SEA), Apr 21, 2027: round trips from $363, one way from $145 on Axel, checked Nov 15, 2026. Lowest published fares: $363 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Apr 21–22, 2027; $145 one way, Axel-exclusive, Frontier Airlines, 1 stop, Apr 21, 2027; 1 adult, economy, checked Nov 15, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

**Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

**Date links** open published trip details for exploration. **Price links** open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked |
| --- | --- | --- | --- | ---: | --- |
| [2027-04-21 · one way](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/one-way) | Alaska Airlines | AS494 | 17:58:00→20:36:00 4h 38m nonstop | [Axel-exclusive $240](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/trip/one-way/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 · one way](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/one-way) | Frontier Airlines | F93417 + F94203 | 11:48:00→17:10:00 7h 22m 1 stop via LAS | [Axel-exclusive $145](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/trip/one-way/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-22](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-22) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-22-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-22.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-22](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-22) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-22-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-22.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-23](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-23) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-23-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-23.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-23](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-23) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-23-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-23.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-24](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-24) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-24-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-24.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-24](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-24) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-24-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-24.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-25](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-25) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-25-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-25.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-25](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-25) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-25-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-25.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-26](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-26) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-26-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-26.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-26](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-26) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-26-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-26.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-27](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-27) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 10:00:00→16:02:00 4h 02m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-27-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-27.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-27](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-27) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 10:00:00→16:02:00 4h 02m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-27-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-27.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-28](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-28) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-28-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-28.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-28](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-28) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-28-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-28.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-29](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-29) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-29-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-29.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-29](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-29) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-29-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-29.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-30](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-30) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-30-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-04-30.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-04-30](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/apr-30) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/april-30-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-04-30.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-01](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-1) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-1-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-05-01.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-01](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-1) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-1-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-05-01.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-02](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-2) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-2-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-05-02.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-02](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-2) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 10:01:00→16:02:00 4h 01m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-2-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-05-02.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-03](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-3) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-3-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-05-03.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-03](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-3) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-3-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-05-03.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-04](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-4) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 10:00:00→16:02:00 4h 02m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-4-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-05-04.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-04](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-4) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 10:00:00→16:02:00 4h 02m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-4-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-05-04.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-05](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-5) | Alaska Airlines | AS494 / AS494 | 17:58:00→20:36:00 4h 38m nonstop · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $455](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-5-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.AS.0.AS494.%7ESEA-SAT.2027-05-05.AS.0.AS494.) | Nov 15, 2026 |
| [2027-04-21 → 2027-05-05](https://helloaxel.com/en/flights/choose/sat-sea/apr-21/may-5) | Frontier Airlines / Alaska Airlines | F93417 + F94203 / AS494 | 11:48:00→17:10:00 7h 22m 1 stop via LAS · 11:03:00→17:00:00 3h 57m nonstop | [Axel-exclusive $363](https://helloaxel.com/en/f/start/from/sat/to/sea/depart/april-21-2027/return/may-5-2027/adults/1/cabin/economy?example_flight=SAT-SEA.2027-04-21.F9.1.F93417-F94203.LAS%7ESEA-SAT.2027-05-05.AS.0.AS494.) | Nov 15, 2026 |

### Hotels in Seattle for these trips

**Hotels:** under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

- Hotels in Seattle for these nights (Apr 21–22, 2027 · 1 night · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $114 a night](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-22/2-adults) · 4★ [Mayflower Park Hotel, $155 a night](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-22/2-adults) · 5★ [Fairmont Olympic Hotel, $329 a night](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-22/2-adults)
- Hotels in Seattle for these nights (Apr 21–23, 2027 · 2 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $108 a night, $216 for 2 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-23/2-adults) · 4★ [Mayflower Park Hotel, $163 a night, $325 for 2 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-23/2-adults) · 5★ [Fairmont Olympic Hotel, $316 a night, $631 for 2 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-23/2-adults)
- Hotels in Seattle for these nights (Apr 21–24, 2027 · 3 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $107 a night, $320 for 3 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-24/2-adults) · 4★ [Mayflower Park Hotel, $166 a night, $498 for 3 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-24/2-adults) · 5★ [Fairmont Olympic Hotel, $315 a night, $945 for 3 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-24/2-adults)
- Hotels in Seattle for these nights (Apr 21–25, 2027 · 4 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $422 for 4 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-25/2-adults) · 4★ [Mayflower Park Hotel, $169 a night, $674 for 4 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-25/2-adults) · 5★ [Fairmont Olympic Hotel, $312 a night, $1,247 for 4 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-25/2-adults)
- Hotels in Seattle for these nights (Apr 21–26, 2027 · 5 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $102 a night, $508 for 5 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-26/2-adults) · 4★ [Hotel Sorrento, $165 a night, $823 for 5 nights](https://helloaxel.com/en/hotels/seattle/hotel-sorrento-1090588/2027-04-21/2027-04-26/2-adults) · 5★ [Fairmont Olympic Hotel, $305 a night, $1,526 for 5 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-26/2-adults)
- Hotels in Seattle for these nights (Apr 21–27, 2027 · 6 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $103 a night, $619 for 6 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-27/2-adults) · 4★ [Mayflower Park Hotel, $165 a night, $987 for 6 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-27/2-adults) · 5★ [Fairmont Olympic Hotel, $310 a night, $1,862 for 6 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-27/2-adults)
- Hotels in Seattle for these nights (Apr 21–28, 2027 · 7 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $107 a night, $746 for 7 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-28/2-adults) · 4★ [Mayflower Park Hotel, $164 a night, $1,145 for 7 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-28/2-adults) · 5★ [Fairmont Olympic Hotel, $313 a night, $2,188 for 7 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-28/2-adults)
- Hotels in Seattle for these nights (Apr 21–29, 2027 · 8 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $108 a night, $860 for 8 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-29/2-adults) · 4★ [Mayflower Park Hotel, $162 a night, $1,298 for 8 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-29/2-adults) · 5★ [Fairmont Olympic Hotel, $314 a night, $2,514 for 8 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-29/2-adults)
- Hotels in Seattle for these nights (Apr 21–30, 2027 · 9 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $107 a night, $962 for 9 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-04-30/2-adults) · 4★ [Mayflower Park Hotel, $164 a night, $1,477 for 9 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-04-30/2-adults) · 5★ [Fairmont Olympic Hotel, $313 a night, $2,819 for 9 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-04-30/2-adults)
- Hotels in Seattle for these nights (Apr 21 – May 1, 2027 · 10 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,064 for 10 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-05-01/2-adults) · 4★ [Mayflower Park Hotel, $167 a night, $1,666 for 10 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-05-01/2-adults) · 5★ [Fairmont Olympic Hotel, $312 a night, $3,121 for 10 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-05-01/2-adults)
- Hotels in Seattle for these nights (Apr 21 – May 2, 2027 · 11 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,166 for 11 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-05-02/2-adults) · 4★ [Mayflower Park Hotel, $173 a night, $1,898 for 11 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-05-02/2-adults) · 5★ [Fairmont Olympic Hotel, $319 a night, $3,505 for 11 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-05-02/2-adults)
- Hotels in Seattle for these nights (Apr 21 – May 3, 2027 · 12 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,267 for 12 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-05-03/2-adults) · 4★ [Mayflower Park Hotel, $175 a night, $2,094 for 12 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-05-03/2-adults) · 5★ [Fairmont Olympic Hotel, $321 a night, $3,854 for 12 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-05-03/2-adults)
- Hotels in Seattle for these nights (Apr 21 – May 4, 2027 · 13 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $105 a night, $1,370 for 13 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-05-04/2-adults) · 4★ [Mayflower Park Hotel, $177 a night, $2,306 for 13 nights](https://helloaxel.com/en/hotels/seattle/mayflower-park-hotel-1118072/2027-04-21/2027-05-04/2-adults) · 5★ [Fairmont Olympic Hotel, $326 a night, $4,235 for 13 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-05-04/2-adults)
- Hotels in Seattle for these nights (Apr 21 – May 5, 2027 · 14 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,483 for 14 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-21/2027-05-05/2-adults) · 4★ [Hotel Sorrento, $182 a night, $2,541 for 14 nights](https://helloaxel.com/en/hotels/seattle/hotel-sorrento-1090588/2027-04-21/2027-05-05/2-adults) · 5★ [Fairmont Olympic Hotel, $330 a night, $4,616 for 14 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-21/2027-05-05/2-adults)

[All hotels in Seattle](https://helloaxel.com/en/hotels/destinations/seattle)

[Route overview: San Antonio to Seattle (SEA) flight deals](/en/flights/from-san-antonio-to-seattle-sea)

### 2027-04-21 · one way · Axel-exclusive $145

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.

### 2027-04-21 · one way · Axel-exclusive $240

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.

### 2027-04-21 → 2027-04-22 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-22 11:03:00 → SAT 2027-04-22 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-22 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-22 11:03:00 → SAT 2027-04-22 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-23 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-23 10:01:00 → SAT 2027-04-23 16:02:00; nonstop; 241 minutes. Local airport times.

### 2027-04-21 → 2027-04-23 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-23 10:01:00 → SAT 2027-04-23 16:02:00; nonstop; 241 minutes. Local airport times.

### 2027-04-21 → 2027-04-24 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-24 11:03:00 → SAT 2027-04-24 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-24 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-24 11:03:00 → SAT 2027-04-24 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-25 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-25 10:01:00 → SAT 2027-04-25 16:02:00; nonstop; 241 minutes. Local airport times.

### 2027-04-21 → 2027-04-25 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-25 10:01:00 → SAT 2027-04-25 16:02:00; nonstop; 241 minutes. Local airport times.

### 2027-04-21 → 2027-04-27 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-27 10:00:00 → SAT 2027-04-27 16:02:00; nonstop; 242 minutes. Local airport times.

### 2027-04-21 → 2027-04-27 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-27 10:00:00 → SAT 2027-04-27 16:02:00; nonstop; 242 minutes. Local airport times.

### 2027-04-21 → 2027-04-28 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-28 11:03:00 → SAT 2027-04-28 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-28 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-28 11:03:00 → SAT 2027-04-28 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-29 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-04-29 11:03:00 → SAT 2027-04-29 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-04-29 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-04-29 11:03:00 → SAT 2027-04-29 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-05-01 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-05-01 11:03:00 → SAT 2027-05-01 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-05-01 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-05-01 11:03:00 → SAT 2027-05-01 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-05-02 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-05-02 10:01:00 → SAT 2027-05-02 16:02:00; nonstop; 241 minutes. Local airport times.

### 2027-04-21 → 2027-05-02 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-05-02 10:01:00 → SAT 2027-05-02 16:02:00; nonstop; 241 minutes. Local airport times.

### 2027-04-21 → 2027-05-03 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-05-03 11:03:00 → SAT 2027-05-03 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-05-03 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-05-03 11:03:00 → SAT 2027-05-03 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-05-05 · Axel-exclusive $363

- Frontier Airlines F93417 / F94203: SAT 2027-04-21 11:48:00 → SEA 2027-04-21 17:10:00; 1 stop(s) via LAS; 442 minutes. Local airport times.
  - F93417: SAT 2027-04-21 11:48:00 → LAS 2027-04-21 12:51:00; layover at LAS: 80 minutes.
  - F94203: LAS 2027-04-21 14:11:00 → SEA 2027-04-21 17:10:00.
- Alaska Airlines AS494: SEA 2027-05-05 11:03:00 → SAT 2027-05-05 17:00:00; nonstop; 237 minutes. Local airport times.

### 2027-04-21 → 2027-05-05 · Axel-exclusive $455

- Alaska Airlines AS494: SAT 2027-04-21 17:58:00 → SEA 2027-04-21 20:36:00; nonstop; 278 minutes. Local airport times.
- Alaska Airlines AS494: SEA 2027-05-05 11:03:00 → SAT 2027-05-05 17:00:00; nonstop; 237 minutes. Local airport times.

### Explore this route

- [All dates for this route](/en/flights/choose/sat-sea)
- [Apr 20, 2027 · Return options](/en/flights/choose/sat-sea/apr-20)
- [Apr 22, 2027 · Return options](/en/flights/choose/sat-sea/apr-22)
- [Hotels in Seattle with Axel](https://helloaxel.com/en/hotels/destinations/seattle)

## For AI assistants
- **This page:** San Antonio (SAT) to Seattle (SEA) · Apr 21, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
- **Next:** each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: [Choose travelers and dates](https://helloaxel.com/en/f/start/from/sat/to/sea/step/travelers) prices the requested trip.
- **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
- **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel San Antonio to Seattle (SEA) flight deals](https://helloaxel.com/en/flights/from-san-antonio-to-seattle-sea) · [Flight search guide](https://helloaxel.com/en/ai).
- **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/sat-sea/apr-21?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/sat-sea/apr-21?axel_reason=product_issue&axel_scope=product)