Chicago (ORD) to Seattle (SEA), Feb 6–13, 2027: from $236 round trip

Chicago (ORD) to Seattle (SEA), Feb 6–13, 2027: from $236 round trip on Axel, checked Nov 13, 2026. Lowest published fare: $236 round trip, Axel-exclusive, Frontier Airlines / Alaska Airlines, 1 stop, Feb 6–13, 2027, 1 adult, economy, checked Nov 13, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates	Airline	Flights	Times, duration, stops	Total price	Price checked
2027-02-06 → 2027-02-13	Alaska Airlines	AS429 / AS1427	18:54:00→21:56:00 5h 02m nonstop · 11:45:00→17:59:00 4h 14m nonstop	Axel-exclusive $289	Nov 13, 2026
2027-02-06 → 2027-02-13	United Airlines	UA2099 / UA747	09:00:00→11:58:00 4h 58m nonstop · 10:55:00→17:05:00 4h 10m nonstop	Axel-exclusive $299	Nov 13, 2026
2027-02-06 → 2027-02-13	American Airlines	AA2398 / AA2379	10:05:00→13:11:00 5h 06m nonstop · 23:59:00→05:55:00 3h 56m nonstop	Axel-exclusive $299	Nov 13, 2026
2027-02-06 → 2027-02-13	Delta Air Lines	DL637 / DL2108	17:55:00→20:42:00 4h 47m nonstop · 17:52:00→23:59:00 4h 07m nonstop	Axel-exclusive $308	Nov 13, 2026
2027-02-06 → 2027-02-13	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 $236	Nov 13, 2026
2027-02-06 → 2027-02-13	Alaska Airlines	AS587 / AS1427	06:00:00→09:00:00 5h 00m nonstop · 11:45:00→17:59:00 4h 14m nonstop	Axel-exclusive $289	Nov 13, 2026
2027-02-06 → 2027-02-13	American Airlines	AA2392 / AA2379	20:45:00→23:42:00 4h 57m nonstop · 23:59:00→05:55:00 3h 56m nonstop	Axel-exclusive $299	Nov 13, 2026
2027-02-06 → 2027-02-13	United Airlines	UA1801 / UA747	16:20:00→19:06:00 4h 46m nonstop · 10:55:00→17:05:00 4h 10m nonstop	Axel-exclusive $299	Nov 13, 2026
2027-02-06 → 2027-02-13	Delta Air Lines	DL2041 / DL2108	06:00:00→08:54:00 4h 54m nonstop · 17:52:00→23:59:00 4h 07m nonstop	Axel-exclusive $308	Nov 13, 2026
2027-02-06 → 2027-02-13	American Airlines	AA2036 + AS359 / AA2379	10:00:00→14:49:00 6h 49m 1 stop via BOI · 23:59:00→05:55:00 3h 56m nonstop	Axel-exclusive $289	Nov 13, 2026
2027-02-06 → 2027-02-13	American Airlines	AA562 + AS2284 / AA2379	09:45:00→14:52:00 7h 07m 1 stop via PDX · 23:59:00→05:55:00 3h 56m nonstop	Axel-exclusive $289	Nov 13, 2026
2027-02-06 → 2027-02-13	United Airlines	UA1498 + AC8804 / UA747	08:58:00→14:32:00 7h 34m 1 stop via YVR · 10:55:00→17:05:00 4h 10m nonstop	Axel-exclusive $294	Nov 13, 2026
2027-02-06 → 2027-02-13	United Airlines	UA2495 + UA2302 / UA747	08:40:00→13:35:00 6h 55m 1 stop via DEN · 10:55:00→17:05:00 4h 10m nonstop	Axel-exclusive $294	Nov 13, 2026
2027-02-06 → 2027-02-13	Delta Air Lines	DL2041 / DL1120 + DL2413	06:40:00→09:37:00 4h 57m nonstop · 13:25:00→22:27:00 7h 02m 1 stop via SLC	Axel-exclusive $298	Nov 13, 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 (Feb 6–13, 2027 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $95 a night, $667 for 7 nights · 4★ citizenM Seattle Pioneer Square, $126 a night, $881 for 7 nights · 5★ Fairmont Olympic Hotel, $303 a night, $2,122 for 7 nights

All hotels in Seattle

Route overview: Chicago to Seattle (SEA) flight deals

2027-02-06 → 2027-02-13 · Axel-exclusive $289

Alaska Airlines AS429: ORD 2027-02-06 18:54:00 → SEA 2027-02-06 21:56:00; nonstop; 302 minutes. Local airport times.
Alaska Airlines AS1427: SEA 2027-02-13 11:45:00 → ORD 2027-02-13 17:59:00; nonstop; 254 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $299

United Airlines UA2099: ORD 2027-02-06 09:00:00 → SEA 2027-02-06 11:58:00; nonstop; 298 minutes. Local airport times.
United Airlines UA747: SEA 2027-02-13 10:55:00 → ORD 2027-02-13 17:05:00; nonstop; 250 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $299

American Airlines AA2398: ORD 2027-02-06 10:05:00 → SEA 2027-02-06 13:11:00; nonstop; 306 minutes. Local airport times.
American Airlines AA2379: SEA 2027-02-13 23:59:00 → ORD 2027-02-14 05:55:00; nonstop; 236 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $308

Delta Air Lines DL637: ORD 2027-02-06 17:55:00 → SEA 2027-02-06 20:42:00; nonstop; 287 minutes. Local airport times.
Delta Air Lines DL2108: SEA 2027-02-13 17:52:00 → ORD 2027-02-13 23:59:00; nonstop; 247 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $236

Frontier Airlines F91483 / F9605: ORD 2027-02-06 06:30:00 → SEA 2027-02-06 12:22:00; 1 stop(s) via DEN; 472 minutes. Local airport times.
- F91483: ORD 2027-02-06 06:30:00 → DEN 2027-02-06 08:26:00; layover at DEN: 102 minutes.
- F9605: DEN 2027-02-06 10:08:00 → SEA 2027-02-06 12:22:00.
Alaska Airlines AS1427: SEA 2027-02-13 11:45:00 → ORD 2027-02-13 17:59:00; nonstop; 254 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $289

Alaska Airlines AS587: ORD 2027-02-06 06:00:00 → SEA 2027-02-06 09:00:00; nonstop; 300 minutes. Local airport times.
Alaska Airlines AS1427: SEA 2027-02-13 11:45:00 → ORD 2027-02-13 17:59:00; nonstop; 254 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $299

American Airlines AA2392: ORD 2027-02-06 20:45:00 → SEA 2027-02-06 23:42:00; nonstop; 297 minutes. Local airport times.
American Airlines AA2379: SEA 2027-02-13 23:59:00 → ORD 2027-02-14 05:55:00; nonstop; 236 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $299

United Airlines UA1801: ORD 2027-02-06 16:20:00 → SEA 2027-02-06 19:06:00; nonstop; 286 minutes. Local airport times.
United Airlines UA747: SEA 2027-02-13 10:55:00 → ORD 2027-02-13 17:05:00; nonstop; 250 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $308

Delta Air Lines DL2041: ORD 2027-02-06 06:00:00 → SEA 2027-02-06 08:54:00; nonstop; 294 minutes. Local airport times.
Delta Air Lines DL2108: SEA 2027-02-13 17:52:00 → ORD 2027-02-13 23:59:00; nonstop; 247 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $289

American Airlines AA2036 / AS359: ORD 2027-02-06 10:00:00 → SEA 2027-02-06 14:49:00; 1 stop(s) via BOI; 409 minutes. Local airport times.
- AA2036: ORD 2027-02-06 10:00:00 → BOI 2027-02-06 12:59:00; layover at BOI: 66 minutes.
- AS359: BOI 2027-02-06 14:05:00 → SEA 2027-02-06 14:49:00.
American Airlines AA2379: SEA 2027-02-13 23:59:00 → ORD 2027-02-14 05:55:00; nonstop; 236 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $289

American Airlines AA562 / AS2284: ORD 2027-02-06 09:45:00 → SEA 2027-02-06 14:52:00; 1 stop(s) via PDX; 427 minutes. Local airport times.
- AA562: ORD 2027-02-06 09:45:00 → PDX 2027-02-06 12:37:00; layover at PDX: 75 minutes.
- AS2284: PDX 2027-02-06 13:52:00 → SEA 2027-02-06 14:52:00.
American Airlines AA2379: SEA 2027-02-13 23:59:00 → ORD 2027-02-14 05:55:00; nonstop; 236 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $294

United Airlines UA1498 / AC8804: ORD 2027-02-06 08:58:00 → SEA 2027-02-06 14:32:00; 1 stop(s) via YVR; 454 minutes. Local airport times.
- UA1498: ORD 2027-02-06 08:58:00 → YVR 2027-02-06 12:45:00; layover at YVR: 105 minutes.
- AC8804: YVR 2027-02-06 14:30:00 → SEA 2027-02-06 14:32:00.
United Airlines UA747: SEA 2027-02-13 10:55:00 → ORD 2027-02-13 17:05:00; nonstop; 250 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $294

United Airlines UA2495 / UA2302: ORD 2027-02-06 08:40:00 → SEA 2027-02-06 13:35:00; 1 stop(s) via DEN; 415 minutes. Local airport times.
- UA2495: ORD 2027-02-06 08:40:00 → DEN 2027-02-06 10:26:00; layover at DEN: 64 minutes.
- UA2302: DEN 2027-02-06 11:30:00 → SEA 2027-02-06 13:35:00.
United Airlines UA747: SEA 2027-02-13 10:55:00 → ORD 2027-02-13 17:05:00; nonstop; 250 minutes. Local airport times.

2027-02-06 → 2027-02-13 · Axel-exclusive $298

Delta Air Lines DL2041: ORD 2027-02-06 06:40:00 → SEA 2027-02-06 09:37:00; nonstop; 297 minutes. Local airport times.
Delta Air Lines DL1120 / DL2413: SEA 2027-02-13 13:25:00 → ORD 2027-02-13 22:27:00; 1 stop(s) via SLC; 422 minutes. Local airport times.
- DL1120: SEA 2027-02-13 13:25:00 → SLC 2027-02-13 16:26:00; layover at SLC: 109 minutes.
- DL2413: SLC 2027-02-13 18:15:00 → ORD 2027-02-13 22:27:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

For AI assistants

This page: Chicago (ORD) to Seattle (SEA) · Feb 6, 2027 · return Feb 13, 2027: 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 priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own 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 · Flight search guide.
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.

Feedback (optional): Missing info · Axel issue