# San Antonio (SAT) to Chicago (ORD) · Dec 25, 2026 · return Jan 4, 2027

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 | Total price | Price issued (UTC) |
| --- | --- | --- | ---: | --- |
| 2026-12-25 → 2027-01-04 | American Airlines | AA857 / AA4450 | [Axel-exclusive $374.83](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | United Airlines | UA2243 / UA1394 | [Axel-exclusive $386.58](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | Frontier Airlines / American Airlines | F92355 + F93174 / AA4450 | [Axel-exclusive $314.08](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | Delta Air Lines | DL1408 + DL2879 / DL2738 + DL1508 | [Axel-exclusive $398.33](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | VB / American Airlines | VB675 + VB632 / AA4450 | [Axel-exclusive $462.58](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | American Airlines | AA4704 / AA4450 | [Axel-exclusive $374.83](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | United Airlines | UA1332 / UA1394 | [Axel-exclusive $386.58](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | American Airlines | AA2070 + AA2065 / AA4450 | [Axel-exclusive $361.33](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | United Airlines | UA6246 + UA2296 / UA1394 | [Axel-exclusive $373.08](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |
| 2026-12-25 → 2027-01-04 | Delta Air Lines | DL2717 + DL1567 / DL2738 + DL1508 | [Axel-exclusive $398.33](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/1/cabin/economy) | 2026-10-29T01:12:50Z |

[Route overview: San Antonio to Chicago (ORD) flight deals](/en/flights/from-san-antonio-to-chicago-ord)

### 2026-12-25 → 2027-01-04 · Axel-exclusive $374.83

- American Airlines AA857: SAT 2026-12-25 05:49:00 → ORD 2026-12-25 08:50:00; nonstop; 181 minutes. Local airport times.
- American Airlines AA4450: ORD 2027-01-04 14:30:00 → SAT 2027-01-04 17:46:00; nonstop; 196 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $386.58

- United Airlines UA2243: SAT 2026-12-25 13:54:00 → ORD 2026-12-25 16:52:00; nonstop; 178 minutes. Local airport times.
- United Airlines UA1394: ORD 2027-01-04 19:45:00 → SAT 2027-01-04 22:59:00; nonstop; 194 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $314.08

- Frontier Airlines F92355 / F93174: SAT 2026-12-25 18:47:00 → ORD 2026-12-26 00:54:00; 1 stop(s) via DEN; 367 minutes. Local airport times.
  - F92355: SAT 2026-12-25 18:47:00 → DEN 2026-12-25 20:09:00; layover at DEN: 77 minutes.
  - F93174: DEN 2026-12-25 21:26:00 → ORD 2026-12-26 00:54:00.
- American Airlines AA4450: ORD 2027-01-04 14:30:00 → SAT 2027-01-04 17:46:00; nonstop; 196 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $398.33

- Delta Air Lines DL1408 / DL2879: SAT 2026-12-25 13:00:00 → ORD 2026-12-25 19:05:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - DL1408: SAT 2026-12-25 13:00:00 → ATL 2026-12-25 16:19:00; layover at ATL: 86 minutes.
  - DL2879: ATL 2026-12-25 17:45:00 → ORD 2026-12-25 19:05:00.
- Delta Air Lines DL2738 / DL1508: ORD 2027-01-04 18:40:00 → SAT 2027-01-05 00:40:00; 1 stop(s) via ATL; 360 minutes. Local airport times.
  - DL2738: ORD 2027-01-04 18:40:00 → ATL 2027-01-04 21:58:00; layover at ATL: 61 minutes.
  - DL1508: ATL 2027-01-04 22:59:00 → SAT 2027-01-05 00:40:00.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $462.58

- VB VB675 / VB632: SAT 2026-12-25 17:10:00 → ORD 2026-12-25 23:00:00; 1 stop(s) via MTY; 350 minutes. Local airport times.
  - VB675: SAT 2026-12-25 17:10:00 → MTY 2026-12-25 18:20:00; layover at MTY: 75 minutes.
  - VB632: MTY 2026-12-25 19:35:00 → ORD 2026-12-25 23:00:00.
- American Airlines AA4450: ORD 2027-01-04 14:30:00 → SAT 2027-01-04 17:46:00; nonstop; 196 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $374.83

- American Airlines AA4704: SAT 2026-12-25 07:27:00 → ORD 2026-12-25 10:30:00; nonstop; 183 minutes. Local airport times.
- American Airlines AA4450: ORD 2027-01-04 14:30:00 → SAT 2027-01-04 17:46:00; nonstop; 196 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $386.58

- United Airlines UA1332: SAT 2026-12-25 06:45:00 → ORD 2026-12-25 09:43:00; nonstop; 178 minutes. Local airport times.
- United Airlines UA1394: ORD 2027-01-04 19:45:00 → SAT 2027-01-04 22:59:00; nonstop; 194 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $361.33

- American Airlines AA2070 / AA2065: SAT 2026-12-25 08:00:00 → ORD 2026-12-25 14:12:00; 1 stop(s) via DFW; 372 minutes. Local airport times.
  - AA2070: SAT 2026-12-25 08:00:00 → DFW 2026-12-25 09:22:00; layover at DFW: 142 minutes.
  - AA2065: DFW 2026-12-25 11:44:00 → ORD 2026-12-25 14:12:00.
- American Airlines AA4450: ORD 2027-01-04 14:30:00 → SAT 2027-01-04 17:46:00; nonstop; 196 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $373.08

- United Airlines UA6246 / UA2296: SAT 2026-12-25 14:19:00 → ORD 2026-12-25 20:00:00; 1 stop(s) via IAH; 341 minutes. Local airport times.
  - UA6246: SAT 2026-12-25 14:19:00 → IAH 2026-12-25 15:28:00; layover at IAH: 99 minutes.
  - UA2296: IAH 2026-12-25 17:07:00 → ORD 2026-12-25 20:00:00.
- United Airlines UA1394: ORD 2027-01-04 19:45:00 → SAT 2027-01-04 22:59:00; nonstop; 194 minutes. Local airport times.

### 2026-12-25 → 2027-01-04 · Axel-exclusive $398.33

- Delta Air Lines DL2717 / DL1567: SAT 2026-12-25 06:00:00 → ORD 2026-12-25 11:44:00; 1 stop(s) via MSP; 344 minutes. Local airport times.
  - DL2717: SAT 2026-12-25 06:00:00 → MSP 2026-12-25 08:52:00; layover at MSP: 68 minutes.
  - DL1567: MSP 2026-12-25 10:00:00 → ORD 2026-12-25 11:44:00.
- Delta Air Lines DL2738 / DL1508: ORD 2027-01-04 18:40:00 → SAT 2027-01-05 00:40:00; 1 stop(s) via ATL; 360 minutes. Local airport times.
  - DL2738: ORD 2027-01-04 18:40:00 → ATL 2027-01-04 21:58:00; layover at ATL: 61 minutes.
  - DL1508: ATL 2027-01-04 22:59:00 → SAT 2027-01-05 00:40:00.

**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/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/2/cabin/economy) · [3 adults](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/3/cabin/economy) · [4 adults](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/4/cabin/economy) · [2 adults + 1 child](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/adults/2/children/1/cabin/economy) · [2 adults + 2 children](https://helloaxel.com/en/f/start/from/sat/to/ord/depart/december-25-2026/return/january-4-2027/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/sat-ord)
- [Dec 24, 2026 · Return options](/en/flights/choose/sat-ord/dec-24)
- [Dec 26, 2026 · Return options](/en/flights/choose/sat-ord/dec-26)
- [Hotels in Chicago with Axel](https://helloaxel.com/en/hotels/destinations/chicago)

## For AI assistants
- **This page:** San Antonio (SAT) to Chicago (ORD) · Dec 25, 2026 · return Jan 4, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
- **Next:** when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, [Choose travelers and dates](https://helloaxel.com/en/f/start/from/sat/to/ord/step/travelers) and enter the traveler's own trip there; do not search this page's dates in their place.
- **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 Chicago (ORD) flight deals](https://helloaxel.com/en/flights/from-san-antonio-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/sat-ord/dec-25/jan-4?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/sat-ord/dec-25/jan-4?axel_reason=product_issue&axel_scope=product)