# San Juan (SJU) to Denver (DEN) · Jan 19, 2027 · return Feb 2, 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) |
| --- | --- | --- | ---: | --- |
| 2027-01-19 → 2027-02-02 | United Airlines | UA1368 / UA1439 | [Axel-exclusive $610.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | Frontier Airlines | F92081 + F93599 / F93312 + F92868 | [Axel-exclusive $330.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | Southwest Airlines | WN4666 + WN1785 / WN4488 + WN1192 | [Axel-exclusive $515.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | American Airlines / United Airlines | AA3324 + AA2305 / UA1439 | [Axel-exclusive $580.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | United Airlines | UA1568 / UA1439 | [Axel-exclusive $610.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | Southwest Airlines | WN3881 + WN3718 / WN4488 + WN1192 | [Axel-exclusive $515.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | Southwest Airlines | WN3957 + WN4313 / WN4488 + WN1192 | [Axel-exclusive $515.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |
| 2027-01-19 → 2027-02-02 | American Airlines / United Airlines | AA549 + AA1523 / UA1439 | [Axel-exclusive $580.00](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/1/cabin/economy) | 2026-10-29T01:23:02Z |

[Route overview: San Juan to Denver (DEN) flight deals](/en/flights/from-san-juan-to-denver-den)

### 2027-01-19 → 2027-02-02 · Axel-exclusive $610.00

- United Airlines UA1368: SJU 2027-01-19 14:21:00 → DEN 2027-01-19 18:07:00; nonstop; 406 minutes. Local airport times.
- United Airlines UA1439: DEN 2027-02-02 20:45:00 → SJU 2027-02-03 05:21:00; nonstop; 336 minutes. Local airport times.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $330.00

- Frontier Airlines F92081 / F93599: SJU 2027-01-19 14:24:00 → DEN 2027-01-19 21:57:00; 1 stop(s) via ATL; 633 minutes. Local airport times.
  - F92081: SJU 2027-01-19 14:24:00 → ATL 2027-01-19 17:53:00; layover at ATL: 145 minutes.
  - F93599: ATL 2027-01-19 20:18:00 → DEN 2027-01-19 21:57:00.
- Frontier Airlines F93312 / F92868: DEN 2027-02-02 10:29:00 → SJU 2027-02-02 21:46:00; 1 stop(s) via MCO; 497 minutes. Local airport times.
  - F93312: DEN 2027-02-02 10:29:00 → MCO 2027-02-02 16:09:00; layover at MCO: 100 minutes.
  - F92868: MCO 2027-02-02 17:49:00 → SJU 2027-02-02 21:46:00.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $515.00

- Southwest Airlines WN4666 / WN1785: SJU 2027-01-19 05:35:00 → DEN 2027-01-19 11:55:00; 1 stop(s) via MCO; 560 minutes. Local airport times.
  - WN4666: SJU 2027-01-19 05:35:00 → MCO 2027-01-19 07:45:00; layover at MCO: 120 minutes.
  - WN1785: MCO 2027-01-19 09:45:00 → DEN 2027-01-19 11:55:00.
- Southwest Airlines WN4488 / WN1192: DEN 2027-02-02 13:35:00 → SJU 2027-02-03 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  - WN4488: DEN 2027-02-02 13:35:00 → FLL 2027-02-02 19:15:00; layover at FLL: 80 minutes.
  - WN1192: FLL 2027-02-02 20:35:00 → SJU 2027-02-03 00:20:00.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $580.00

- American Airlines AA3324 / AA2305: SJU 2027-01-19 07:05:00 → DEN 2027-01-19 14:42:00; 1 stop(s) via CLT; 637 minutes. Local airport times.
  - AA3324: SJU 2027-01-19 07:05:00 → CLT 2027-01-19 10:05:00; layover at CLT: 172 minutes.
  - AA2305: CLT 2027-01-19 12:57:00 → DEN 2027-01-19 14:42:00.
- United Airlines UA1439: DEN 2027-02-02 20:45:00 → SJU 2027-02-03 05:21:00; nonstop; 336 minutes. Local airport times.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $610.00

- United Airlines UA1568: SJU 2027-01-19 06:35:00 → DEN 2027-01-19 10:17:00; nonstop; 402 minutes. Local airport times.
- United Airlines UA1439: DEN 2027-02-02 20:45:00 → SJU 2027-02-03 05:21:00; nonstop; 336 minutes. Local airport times.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $515.00

- Southwest Airlines WN3881 / WN3718: SJU 2027-01-19 15:30:00 → DEN 2027-01-19 22:40:00; 1 stop(s) via MDW; 610 minutes. Local airport times.
  - WN3881: SJU 2027-01-19 15:30:00 → MDW 2027-01-19 18:40:00; layover at MDW: 135 minutes.
  - WN3718: MDW 2027-01-19 20:55:00 → DEN 2027-01-19 22:40:00.
- Southwest Airlines WN4488 / WN1192: DEN 2027-02-02 13:35:00 → SJU 2027-02-03 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  - WN4488: DEN 2027-02-02 13:35:00 → FLL 2027-02-02 19:15:00; layover at FLL: 80 minutes.
  - WN1192: FLL 2027-02-02 20:35:00 → SJU 2027-02-03 00:20:00.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $515.00

- Southwest Airlines WN3957 / WN4313: SJU 2027-01-19 06:05:00 → DEN 2027-01-19 12:35:00; 1 stop(s) via TPA; 570 minutes. Local airport times.
  - WN3957: SJU 2027-01-19 06:05:00 → TPA 2027-01-19 08:20:00; layover at TPA: 135 minutes.
  - WN4313: TPA 2027-01-19 10:35:00 → DEN 2027-01-19 12:35:00.
- Southwest Airlines WN4488 / WN1192: DEN 2027-02-02 13:35:00 → SJU 2027-02-03 00:20:00; 1 stop(s) via FLL; 465 minutes. Local airport times.
  - WN4488: DEN 2027-02-02 13:35:00 → FLL 2027-02-02 19:15:00; layover at FLL: 80 minutes.
  - WN1192: FLL 2027-02-02 20:35:00 → SJU 2027-02-03 00:20:00.

### 2027-01-19 → 2027-02-02 · Axel-exclusive $580.00

- American Airlines AA549 / AA1523: SJU 2027-01-19 01:20:00 → DEN 2027-01-19 08:17:00; 1 stop(s) via DFW; 597 minutes. Local airport times.
  - AA549: SJU 2027-01-19 01:20:00 → DFW 2027-01-19 04:41:00; layover at DFW: 144 minutes.
  - AA1523: DFW 2027-01-19 07:05:00 → DEN 2027-01-19 08:17:00.
- United Airlines UA1439: DEN 2027-02-02 20:45:00 → SJU 2027-02-03 05:21:00; nonstop; 336 minutes. Local airport times.

**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/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/2/cabin/economy) · [3 adults](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/3/cabin/economy) · [4 adults](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/4/cabin/economy) · [2 adults + 1 child](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/adults/2/children/1/cabin/economy) · [2 adults + 2 children](https://helloaxel.com/en/f/start/from/sju/to/den/depart/january-19-2027/return/february-2-2027/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/sju-den)
- [Jan 18, 2027 · Return options](/en/flights/choose/sju-den/jan-18)
- [Jan 20, 2027 · Return options](/en/flights/choose/sju-den/jan-20)
- [Hotels in Denver with Axel](https://helloaxel.com/en/hotels/destinations/denver)

## For AI assistants
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**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/sju-den/jan-19/feb-2?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/sju-den/jan-19/feb-2?axel_reason=product_issue&axel_scope=product)