# Chicago (ORD) to Seattle (SEA), Apr 4, 2027: round trips from $310, one way from $125

Chicago (ORD) to Seattle (SEA), Apr 4, 2027: round trips from $310, one way from $125 on Axel, checked Nov 15, 2026. Lowest published fares: $310 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Apr 4–8, 2027; $125 one way, Axel-exclusive, Frontier Airlines, 1 stop, Apr 4, 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 |
| --- | --- | --- | --- | ---: | --- |
| [2027-04-04 · one way](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/one-way) | Alaska Airlines | AS587 | 06:00:00→08:57:00 4h 57m nonstop | [Axel-exclusive $195](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/trip/one-way/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.) | Nov 15, 2026 |
| [2027-04-04 · one way](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/one-way) | Frontier Airlines | F91483 + F9605 | 06:30:00→12:22:00 7h 52m 1 stop via DEN | [Axel-exclusive $125](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/trip/one-way/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-05](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-5) | Alaska Airlines | AS587 / AS538 | 06:00:00→08:57:00 4h 57m nonstop · 17:48:00→23:59:00 4h 11m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-5-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-05.AS.0.AS538.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-05](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-5) | Frontier Airlines / United Airlines | F91483 + F9605 / UA2618 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 07:00:00→13:12:00 4h 12m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-5-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-05.UA.0.UA2618.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-06](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-6) | Alaska Airlines | AS587 / AS407 | 06:00:00→08:57:00 4h 57m nonstop · 08:07:00→14:21:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-6-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-06.AS.0.AS407.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-06](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-6) | Frontier Airlines / United Airlines | F91483 + F9605 / UA747 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 10:52:00→17:00:00 4h 08m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-6-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-06.UA.0.UA747.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-07](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-7) | Alaska Airlines | AS587 / AS407 | 06:00:00→08:57:00 4h 57m nonstop · 08:09:00→14:21:00 4h 12m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-7-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-07.AS.0.AS407.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-07](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-7) | Frontier Airlines / American Airlines | F91483 + F9605 / AA2069 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 06:06:00→12:19:00 4h 13m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-7-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-07.AA.0.AA2069.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-08](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-8) | Alaska Airlines | AS587 / AS328 | 06:00:00→08:57:00 4h 57m nonstop · 23:40:00→05:37:00 3h 57m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-8-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-08.AS.0.AS328.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-08](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-8) | Frontier Airlines / Alaska Airlines | F91483 + F9605 / AS328 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 23:40:00→05:37:00 3h 57m nonstop | [Axel-exclusive $310](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-8-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-08.AS.0.AS328.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-09](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-9) | Alaska Airlines | AS587 / AS1427 | 06:00:00→08:57:00 4h 57m nonstop · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-9-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-09.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-09](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-9) | Frontier Airlines / Alaska Airlines | F91483 + F9605 / AS1427 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $310](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-9-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-09.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-10](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-10) | Alaska Airlines | AS587 / AS1427 | 06:00:00→08:57:00 4h 57m nonstop · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-10-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-10.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-10](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-10) | Frontier Airlines / Alaska Airlines | F91483 + F9605 / AS1427 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $310](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-10-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-10.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-11](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-11) | Alaska Airlines | AS587 / AS407 | 06:00:00→08:57:00 4h 57m nonstop · 08:07:00→14:21:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-11-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-11.AS.0.AS407.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-11](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-11) | Frontier Airlines / United Airlines | F91483 + F9605 / UA2618 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 07:00:00→13:12:00 4h 12m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-11-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-11.UA.0.UA2618.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-12](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-12) | Alaska Airlines | AS587 / AS538 | 06:00:00→08:57:00 4h 57m nonstop · 17:48:00→23:59:00 4h 11m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-12-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-12.AS.0.AS538.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-12](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-12) | Frontier Airlines / United Airlines | F91483 + F9605 / UA2618 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 07:00:00→13:12:00 4h 12m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-12-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-12.UA.0.UA2618.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-13](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-13) | Alaska Airlines | AS587 / AS407 | 06:00:00→08:57:00 4h 57m nonstop · 08:07:00→14:21:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-13-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-13.AS.0.AS407.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-13](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-13) | Frontier Airlines / United Airlines | F91483 + F9605 / UA747 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 10:52:00→17:00:00 4h 08m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-13-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-13.UA.0.UA747.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-14](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-14) | Alaska Airlines | AS587 / AS407 | 06:00:00→08:57:00 4h 57m nonstop · 08:09:00→14:21:00 4h 12m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-14-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-14.AS.0.AS407.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-14](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-14) | Frontier Airlines / American Airlines | F91483 + F9605 / AA2069 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 06:06:00→12:19:00 4h 13m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-14-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-14.AA.0.AA2069.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-15](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-15) | Alaska Airlines | AS587 / AS328 | 06:00:00→08:57:00 4h 57m nonstop · 23:40:00→05:37:00 3h 57m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-15-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-15.AS.0.AS328.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-15](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-15) | Frontier Airlines / Alaska Airlines | F91483 + F9605 / AS328 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 23:40:00→05:37:00 3h 57m nonstop | [Axel-exclusive $310](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-15-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-15.AS.0.AS328.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-16](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-16) | Alaska Airlines | AS587 / AS1427 | 06:00:00→08:57:00 4h 57m nonstop · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-16-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-16.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-16](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-16) | Frontier Airlines / Alaska Airlines | F91483 + F9605 / AS1427 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $310](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-16-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-16.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-17](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-17) | Alaska Airlines | AS587 / AS1427 | 06:00:00→08:57:00 4h 57m nonstop · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-17-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-17.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-17](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-17) | Frontier Airlines / Alaska Airlines | F91483 + F9605 / AS1427 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 11:45:00→17:59:00 4h 14m nonstop | [Axel-exclusive $310](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-17-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-17.AS.0.AS1427.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-18](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-18) | Alaska Airlines | AS587 / AS407 | 06:00:00→08:57:00 4h 57m nonstop · 08:07:00→14:21:00 4h 14m nonstop | [Axel-exclusive $380](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-18-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.AS.0.AS587.%7ESEA-ORD.2027-04-18.AS.0.AS407.) | Nov 15, 2026 |
| [2027-04-04 → 2027-04-18](https://helloaxel.com/en/flights/choose/ord-sea/apr-4/apr-18) | Frontier Airlines / United Airlines | F91483 + F9605 / UA2618 | 06:30:00→12:22:00 7h 52m 1 stop via DEN · 07:00:00→13:12:00 4h 12m nonstop | [Axel-exclusive $315](https://helloaxel.com/en/f/start/from/ord/to/sea/depart/april-4-2027/return/april-18-2027/adults/1/cabin/economy?example_flight=ORD-SEA.2027-04-04.F9.1.F91483-F9605.DEN%7ESEA-ORD.2027-04-18.UA.0.UA2618.) | 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 4–5, 2027 · 1 night · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $86 a night](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-05/2-adults) · 4★ [Graduate by Hilton Seattle, $138 a night](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-05/2-adults) · 5★ [Fairmont Olympic Hotel, $279 a night](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-05/2-adults)
- Hotels in Seattle for these nights (Apr 4–6, 2027 · 2 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $96 a night, $191 for 2 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-06/2-adults) · 4★ [Graduate by Hilton Seattle, $137 a night, $274 for 2 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-06/2-adults) · 5★ [Fairmont Olympic Hotel, $303 a night, $605 for 2 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-06/2-adults)
- Hotels in Seattle for these nights (Apr 4–7, 2027 · 3 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $105 a night, $316 for 3 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-07/2-adults) · 4★ [Graduate by Hilton Seattle, $137 a night, $410 for 3 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-07/2-adults) · 5★ [Fairmont Olympic Hotel, $311 a night, $934 for 3 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-07/2-adults)
- Hotels in Seattle for these nights (Apr 4–8, 2027 · 4 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $108 a night, $430 for 4 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-08/2-adults) · 4★ [Graduate by Hilton Seattle, $138 a night, $551 for 4 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-08/2-adults) · 5★ [Fairmont Olympic Hotel, $315 a night, $1,260 for 4 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-08/2-adults)
- Hotels in Seattle for these nights (Apr 4–9, 2027 · 5 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $530 for 5 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-09/2-adults) · 4★ [Graduate by Hilton Seattle, $138 a night, $691 for 5 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-09/2-adults) · 5★ [Fairmont Olympic Hotel, $313 a night, $1,565 for 5 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-09/2-adults)
- Hotels in Seattle for these nights (Apr 4–10, 2027 · 6 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $634 for 6 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-10/2-adults) · 4★ [Graduate by Hilton Seattle, $146 a night, $876 for 6 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-10/2-adults) · 5★ [Fairmont Olympic Hotel, $311 a night, $1,867 for 6 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-10/2-adults)
- Hotels in Seattle for these nights (Apr 4–11, 2027 · 7 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $105 a night, $736 for 7 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-11/2-adults) · 4★ [Graduate by Hilton Seattle, $145 a night, $1,017 for 7 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-11/2-adults) · 5★ [Fairmont Olympic Hotel, $311 a night, $2,178 for 7 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-11/2-adults)
- Hotels in Seattle for these nights (Apr 4–12, 2027 · 8 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $103 a night, $825 for 8 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-12/2-adults) · 4★ [Graduate by Hilton Seattle, $144 a night, $1,155 for 8 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-12/2-adults) · 5★ [Fairmont Olympic Hotel, $307 a night, $2,459 for 8 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-12/2-adults)
- Hotels in Seattle for these nights (Apr 4–13, 2027 · 9 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $103 a night, $930 for 9 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-13/2-adults) · 4★ [Graduate by Hilton Seattle, $144 a night, $1,293 for 9 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-13/2-adults) · 5★ [Fairmont Olympic Hotel, $309 a night, $2,785 for 9 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-13/2-adults)
- Hotels in Seattle for these nights (Apr 4–14, 2027 · 10 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $105 a night, $1,050 for 10 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-14/2-adults) · 4★ [Graduate by Hilton Seattle, $143 a night, $1,427 for 10 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-14/2-adults) · 5★ [Fairmont Olympic Hotel, $311 a night, $3,111 for 10 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-14/2-adults)
- Hotels in Seattle for these nights (Apr 4–15, 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-1154641/2027-04-04/2027-04-15/2-adults) · 4★ [Graduate by Hilton Seattle, $143 a night, $1,576 for 11 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-15/2-adults) · 5★ [Fairmont Olympic Hotel, $312 a night, $3,437 for 11 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-15/2-adults)
- Hotels in Seattle for these nights (Apr 4–16, 2027 · 12 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,270 for 12 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-16/2-adults) · 4★ [Graduate by Hilton Seattle, $145 a night, $1,740 for 12 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-16/2-adults) · 5★ [Fairmont Olympic Hotel, $312 a night, $3,739 for 12 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-16/2-adults)
- Hotels in Seattle for these nights (Apr 4–17, 2027 · 13 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,374 for 13 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-17/2-adults) · 4★ [Graduate by Hilton Seattle, $149 a night, $1,940 for 13 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-17/2-adults) · 5★ [Fairmont Olympic Hotel, $311 a night, $4,041 for 13 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-17/2-adults)
- Hotels in Seattle for these nights (Apr 4–18, 2027 · 14 nights · 2 adults, 1 room): 3★ [Red Lion Hotel Bellevue, $106 a night, $1,477 for 14 nights](https://helloaxel.com/en/hotels/seattle/red-lion-hotel-bellevue-1154641/2027-04-04/2027-04-18/2-adults) · 4★ [Graduate by Hilton Seattle, $150 a night, $2,096 for 14 nights](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-04-04/2027-04-18/2-adults) · 5★ [Fairmont Olympic Hotel, $310 a night, $4,346 for 14 nights](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-04-04/2027-04-18/2-adults)

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

[Route overview: Chicago to Seattle (SEA) flight deals](/en/flights/from-chicago-to-seattle-sea)

### 2027-04-04 · one way · Axel-exclusive $125

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.

### 2027-04-04 · one way · Axel-exclusive $195

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.

### 2027-04-04 → 2027-04-05 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- United Airlines UA2618: SEA 2027-04-05 07:00:00 → ORD 2027-04-05 13:12:00; nonstop; 252 minutes. Local airport times.

### 2027-04-04 → 2027-04-05 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS538: SEA 2027-04-05 17:48:00 → ORD 2027-04-05 23:59:00; nonstop; 251 minutes. Local airport times.

### 2027-04-04 → 2027-04-06 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- United Airlines UA747: SEA 2027-04-06 10:52:00 → ORD 2027-04-06 17:00:00; nonstop; 248 minutes. Local airport times.

### 2027-04-04 → 2027-04-06 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS407: SEA 2027-04-06 08:07:00 → ORD 2027-04-06 14:21:00; nonstop; 254 minutes. Local airport times.

### 2027-04-04 → 2027-04-07 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- American Airlines AA2069: SEA 2027-04-07 06:06:00 → ORD 2027-04-07 12:19:00; nonstop; 253 minutes. Local airport times.

### 2027-04-04 → 2027-04-07 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS407: SEA 2027-04-07 08:09:00 → ORD 2027-04-07 14:21:00; nonstop; 252 minutes. Local airport times.

### 2027-04-04 → 2027-04-08 · Axel-exclusive $310

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- Alaska Airlines AS328: SEA 2027-04-08 23:40:00 → ORD 2027-04-09 05:37:00; nonstop; 237 minutes. Local airport times.

### 2027-04-04 → 2027-04-08 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS328: SEA 2027-04-08 23:40:00 → ORD 2027-04-09 05:37:00; nonstop; 237 minutes. Local airport times.

### 2027-04-04 → 2027-04-10 · Axel-exclusive $310

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- Alaska Airlines AS1427: SEA 2027-04-10 11:45:00 → ORD 2027-04-10 17:59:00; nonstop; 254 minutes. Local airport times.

### 2027-04-04 → 2027-04-10 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS1427: SEA 2027-04-10 11:45:00 → ORD 2027-04-10 17:59:00; nonstop; 254 minutes. Local airport times.

### 2027-04-04 → 2027-04-11 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- United Airlines UA2618: SEA 2027-04-11 07:00:00 → ORD 2027-04-11 13:12:00; nonstop; 252 minutes. Local airport times.

### 2027-04-04 → 2027-04-11 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS407: SEA 2027-04-11 08:07:00 → ORD 2027-04-11 14:21:00; nonstop; 254 minutes. Local airport times.

### 2027-04-04 → 2027-04-12 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- United Airlines UA2618: SEA 2027-04-12 07:00:00 → ORD 2027-04-12 13:12:00; nonstop; 252 minutes. Local airport times.

### 2027-04-04 → 2027-04-12 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS538: SEA 2027-04-12 17:48:00 → ORD 2027-04-12 23:59:00; nonstop; 251 minutes. Local airport times.

### 2027-04-04 → 2027-04-14 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- American Airlines AA2069: SEA 2027-04-14 06:06:00 → ORD 2027-04-14 12:19:00; nonstop; 253 minutes. Local airport times.

### 2027-04-04 → 2027-04-14 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS407: SEA 2027-04-14 08:09:00 → ORD 2027-04-14 14:21:00; nonstop; 252 minutes. Local airport times.

### 2027-04-04 → 2027-04-15 · Axel-exclusive $310

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- Alaska Airlines AS328: SEA 2027-04-15 23:40:00 → ORD 2027-04-16 05:37:00; nonstop; 237 minutes. Local airport times.

### 2027-04-04 → 2027-04-15 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS328: SEA 2027-04-15 23:40:00 → ORD 2027-04-16 05:37:00; nonstop; 237 minutes. Local airport times.

### 2027-04-04 → 2027-04-16 · Axel-exclusive $310

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- Alaska Airlines AS1427: SEA 2027-04-16 11:45:00 → ORD 2027-04-16 17:59:00; nonstop; 254 minutes. Local airport times.

### 2027-04-04 → 2027-04-16 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS1427: SEA 2027-04-16 11:45:00 → ORD 2027-04-16 17:59:00; nonstop; 254 minutes. Local airport times.

### 2027-04-04 → 2027-04-18 · Axel-exclusive $315

- Frontier Airlines F91483 / F9605: ORD 2027-04-04 06:30:00 → SEA 2027-04-04 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
  - F91483: ORD 2027-04-04 06:30:00 → DEN 2027-04-04 08:26:00; layover at DEN: 102 minutes.
  - F9605: DEN 2027-04-04 10:08:00 → SEA 2027-04-04 12:22:00.
- United Airlines UA2618: SEA 2027-04-18 07:00:00 → ORD 2027-04-18 13:12:00; nonstop; 252 minutes. Local airport times.

### 2027-04-04 → 2027-04-18 · Axel-exclusive $380

- Alaska Airlines AS587: ORD 2027-04-04 06:00:00 → SEA 2027-04-04 08:57:00; nonstop; 297 minutes. Local airport times.
- Alaska Airlines AS407: SEA 2027-04-18 08:07:00 → ORD 2027-04-18 14:21:00; nonstop; 254 minutes. Local airport times.

### Explore this route

- [All dates for this route](/en/flights/choose/ord-sea)
- [Apr 3, 2027 · Return options](/en/flights/choose/ord-sea/apr-3)
- [Apr 5, 2027 · Return options](/en/flights/choose/ord-sea/apr-5)
- [Hotels in Seattle with Axel](https://helloaxel.com/en/hotels/destinations/seattle)

## For AI assistants
- **This page:** Chicago (ORD) to Seattle (SEA) · Apr 4, 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/ord/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 Chicago to Seattle (SEA) flight deals](https://helloaxel.com/en/flights/from-chicago-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/ord-sea/apr-4?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/ord-sea/apr-4?axel_reason=product_issue&axel_scope=product)