# Seattle (SEA) to Chicago (ORD), Nov 26, 2026 – Dec 3, 2026: from $400 round trip Seattle (SEA) to Chicago (ORD), Nov 26, 2026 – Dec 3, 2026: from $400 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $400 round trip, Axel-exclusive, Alaska Airlines, nonstop, Nov 26, 2026 – Dec 3, 2026, 1 adult, economy, checked Oct 29, 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 issued (UTC) | | --- | --- | --- | --- | ---: | --- | | 2026-11-26 → 2026-12-03 | Alaska Airlines | AS538 / AS583 | 17:50:00→23:59:00 4h 09m nonstop · 09:00:00→12:00:00 5h 00m nonstop | [Axel-exclusive $399.50](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | American Airlines | AA294 / AA3113 | 23:36:00→05:42:00 4h 06m nonstop · 12:54:00→15:58:00 5h 04m nonstop | [Axel-exclusive $411.25](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | United Airlines | UA747 / UA2211 | 10:48:00→16:53:00 4h 05m nonstop · 19:55:00→22:43:00 4h 48m nonstop | [Axel-exclusive $423.00](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Delta Air Lines | DL2108 / DL1564 | 17:55:00→23:59:00 4h 04m nonstop · 12:58:00→15:31:00 4h 33m nonstop | [Axel-exclusive $423.00](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Alaska Airlines | AS328 / AS583 | 23:40:00→05:37:00 3h 57m nonstop · 09:00:00→12:00:00 5h 00m nonstop | [Axel-exclusive $399.50](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | American Airlines | AA2112 / AA3113 | 10:51:00→16:59:00 4h 08m nonstop · 12:54:00→15:58:00 5h 04m nonstop | [Axel-exclusive $411.25](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | United Airlines | UA2614 / UA2211 | 22:56:00→05:06:00 4h 10m nonstop · 19:55:00→22:43:00 4h 48m nonstop | [Axel-exclusive $423.00](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Delta Air Lines | DL2055 / DL1564 | 07:27:00→13:37:00 4h 10m nonstop · 12:58:00→15:31:00 4h 33m nonstop | [Axel-exclusive $423.00](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Alaska Airlines | AS2239 + AA3329 / AS583 | 19:54:00→05:07:00 7h 13m 1 stop via PDX · 09:00:00→12:00:00 5h 00m nonstop | [Axel-exclusive $406.25](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Alaska Airlines | AS3087 + AA2036 / AS583 | 09:50:00→18:17:00 6h 27m 1 stop via BOI · 09:00:00→12:00:00 5h 00m nonstop | [Axel-exclusive $406.25](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Delta Air Lines | DL536 + DL1471 / DL1564 | 08:30:00→16:41:00 6h 11m 1 stop via MSP · 12:58:00→15:31:00 4h 33m nonstop | [Axel-exclusive $409.50](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | Delta Air Lines | DL1120 + DL2413 / DL1564 | 13:25:00→22:27:00 7h 02m 1 stop via SLC · 12:58:00→15:31:00 4h 33m nonstop | [Axel-exclusive $409.50](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | United Airlines | UA2601 + UA2329 / UA2211 | 05:00:00→13:35:00 6h 35m 1 stop via DEN · 19:55:00→22:43:00 4h 48m nonstop | [Axel-exclusive $409.50](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | | 2026-11-26 → 2026-12-03 | United Airlines | UA747 / UA1498 + AC8804 | 10:50:00→17:00:00 4h 10m nonstop · 08:58:00→14:32:00 7h 34m 1 stop via YVR | [Axel-exclusive $413.00](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T01:16:04Z | [Route overview: Seattle to Chicago (ORD) flight deals](/en/flights/from-seattle-sea-to-chicago-ord) ### 2026-11-26 → 2026-12-03 · Axel-exclusive $399.50 - Alaska Airlines AS538: SEA 2026-11-26 17:50:00 → ORD 2026-11-26 23:59:00; nonstop; 249 minutes. Local airport times. - Alaska Airlines AS583: ORD 2026-12-03 09:00:00 → SEA 2026-12-03 12:00:00; nonstop; 300 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $411.25 - American Airlines AA294: SEA 2026-11-26 23:36:00 → ORD 2026-11-27 05:42:00; nonstop; 246 minutes. Local airport times. - American Airlines AA3113: ORD 2026-12-03 12:54:00 → SEA 2026-12-03 15:58:00; nonstop; 304 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $423.00 - United Airlines UA747: SEA 2026-11-26 10:48:00 → ORD 2026-11-26 16:53:00; nonstop; 245 minutes. Local airport times. - United Airlines UA2211: ORD 2026-12-03 19:55:00 → SEA 2026-12-03 22:43:00; nonstop; 288 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $423.00 - Delta Air Lines DL2108: SEA 2026-11-26 17:55:00 → ORD 2026-11-26 23:59:00; nonstop; 244 minutes. Local airport times. - Delta Air Lines DL1564: ORD 2026-12-03 12:58:00 → SEA 2026-12-03 15:31:00; nonstop; 273 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $399.50 - Alaska Airlines AS328: SEA 2026-11-26 23:40:00 → ORD 2026-11-27 05:37:00; nonstop; 237 minutes. Local airport times. - Alaska Airlines AS583: ORD 2026-12-03 09:00:00 → SEA 2026-12-03 12:00:00; nonstop; 300 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $411.25 - American Airlines AA2112: SEA 2026-11-26 10:51:00 → ORD 2026-11-26 16:59:00; nonstop; 248 minutes. Local airport times. - American Airlines AA3113: ORD 2026-12-03 12:54:00 → SEA 2026-12-03 15:58:00; nonstop; 304 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $423.00 - United Airlines UA2614: SEA 2026-11-26 22:56:00 → ORD 2026-11-27 05:06:00; nonstop; 250 minutes. Local airport times. - United Airlines UA2211: ORD 2026-12-03 19:55:00 → SEA 2026-12-03 22:43:00; nonstop; 288 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $423.00 - Delta Air Lines DL2055: SEA 2026-11-26 07:27:00 → ORD 2026-11-26 13:37:00; nonstop; 250 minutes. Local airport times. - Delta Air Lines DL1564: ORD 2026-12-03 12:58:00 → SEA 2026-12-03 15:31:00; nonstop; 273 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $406.25 - Alaska Airlines AS2239 / AA3329: SEA 2026-11-26 19:54:00 → ORD 2026-11-27 05:07:00; 1 stop(s) via PDX; 433 minutes. Local airport times. - AS2239: SEA 2026-11-26 19:54:00 → PDX 2026-11-26 20:50:00; layover at PDX: 143 minutes. - AA3329: PDX 2026-11-26 23:13:00 → ORD 2026-11-27 05:07:00. - Alaska Airlines AS583: ORD 2026-12-03 09:00:00 → SEA 2026-12-03 12:00:00; nonstop; 300 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $406.25 - Alaska Airlines AS3087 / AA2036: SEA 2026-11-26 09:50:00 → ORD 2026-11-26 18:17:00; 1 stop(s) via BOI; 387 minutes. Local airport times. - AS3087: SEA 2026-11-26 09:50:00 → BOI 2026-11-26 12:21:00; layover at BOI: 78 minutes. - AA2036: BOI 2026-11-26 13:39:00 → ORD 2026-11-26 18:17:00. - Alaska Airlines AS583: ORD 2026-12-03 09:00:00 → SEA 2026-12-03 12:00:00; nonstop; 300 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $409.50 - Delta Air Lines DL536 / DL1471: SEA 2026-11-26 08:30:00 → ORD 2026-11-26 16:41:00; 1 stop(s) via MSP; 371 minutes. Local airport times. - DL536: SEA 2026-11-26 08:30:00 → MSP 2026-11-26 13:48:00; layover at MSP: 73 minutes. - DL1471: MSP 2026-11-26 15:01:00 → ORD 2026-11-26 16:41:00. - Delta Air Lines DL1564: ORD 2026-12-03 12:58:00 → SEA 2026-12-03 15:31:00; nonstop; 273 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $409.50 - Delta Air Lines DL1120 / DL2413: SEA 2026-11-26 13:25:00 → ORD 2026-11-26 22:27:00; 1 stop(s) via SLC; 422 minutes. Local airport times. - DL1120: SEA 2026-11-26 13:25:00 → SLC 2026-11-26 16:26:00; layover at SLC: 109 minutes. - DL2413: SLC 2026-11-26 18:15:00 → ORD 2026-11-26 22:27:00. - Delta Air Lines DL1564: ORD 2026-12-03 12:58:00 → SEA 2026-12-03 15:31:00; nonstop; 273 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $409.50 - United Airlines UA2601 / UA2329: SEA 2026-11-26 05:00:00 → ORD 2026-11-26 13:35:00; 1 stop(s) via DEN; 395 minutes. Local airport times. - UA2601: SEA 2026-11-26 05:00:00 → DEN 2026-11-26 08:41:00; layover at DEN: 74 minutes. - UA2329: DEN 2026-11-26 09:55:00 → ORD 2026-11-26 13:35:00. - United Airlines UA2211: ORD 2026-12-03 19:55:00 → SEA 2026-12-03 22:43:00; nonstop; 288 minutes. Local airport times. ### 2026-11-26 → 2026-12-03 · Axel-exclusive $413.00 - United Airlines UA747: SEA 2026-11-26 10:50:00 → ORD 2026-11-26 17:00:00; nonstop; 250 minutes. Local airport times. - United Airlines UA1498 / AC8804: ORD 2026-12-03 08:58:00 → SEA 2026-12-03 14:32:00; 1 stop(s) via YVR; 454 minutes. Local airport times. - UA1498: ORD 2026-12-03 08:58:00 → YVR 2026-12-03 12:45:00; layover at YVR: 105 minutes. - AC8804: YVR 2026-12-03 14:30:00 → SEA 2026-12-03 14:32:00. **Travelers:** prices on this page are totals for 1 adult. For a different party, open this trip for [2 adults](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/2/cabin/economy) · [3 adults](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/3/cabin/economy) · [4 adults](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/4/cabin/economy) · [2 adults + 1 child](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/2/children/1/cabin/economy) · [2 adults + 2 children](https://helloaxel.com/en/f/start/from/sea/to/ord/depart/november-26-2026/return/december-3-2026/adults/2/children/2/cabin/economy); 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 - [All dates for this route](/en/flights/choose/sea-ord) - [Nov 25, 2026 · Return options](/en/flights/choose/sea-ord/nov-25) - [Nov 27, 2026 · Return options](/en/flights/choose/sea-ord/nov-27) - [Hotels in Chicago with Axel](https://helloaxel.com/en/hotels/destinations/chicago) ## For AI assistants - **This page:** Seattle (SEA) to Chicago (ORD) · Nov 26, 2026 · return Dec 3, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. - **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](https://helloaxel.com/en/f/start/from/sea/to/ord/step/travelers) 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 Seattle to Chicago (ORD) flight deals](https://helloaxel.com/en/flights/from-seattle-sea-to-chicago-ord) · [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/sea-ord/nov-26/dec-3?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/sea-ord/nov-26/dec-3?axel_reason=product_issue&axel_scope=product)