# Houston (IAH) to Saint Louis (STL), Jan 15, 2027: round trips from $171, one way from $90

Houston (IAH) to Saint Louis (STL), Jan 15, 2027: round trips from $171, one way from $90 on Axel, checked Oct 29, 2026. Lowest published fares: $171 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 15–16, 2027; $90 one way, Axel-exclusive, Frontier Airlines, 1 stop, Jan 15, 2027; 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.

**Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time 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 issuance times already shown here.

| Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price issued (UTC) |
| --- | --- | --- | --- | ---: | --- |
| [2027-01-15 · one way](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/one-way) | United Airlines | UA2183 | 11:55:00→14:06:00 2h 11m nonstop | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/trip/one-way/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 · one way](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/one-way) | Frontier Airlines | F94978 + F92635 | 18:23:00→00:41:00 6h 18m 1 stop via MCO | [Axel-exclusive $90.25](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/trip/one-way/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-16](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-16) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-16-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-16](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-16) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-16-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-17](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-17) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-17-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-17](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-17) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-17-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-18](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-18) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-18](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-18) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-19](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-19) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-19-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-19](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-19) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-19-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-20](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-20) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-20-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-20](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-20) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-20-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-21](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-21) | United Airlines | UA2183 / UA6213 | 11:55:00→14:06:00 2h 11m nonstop · 10:45:00→13:11:00 2h 26m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-21-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-21](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-21) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-21-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-22](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-22) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-22-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-22](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-22) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-22-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-23](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-23) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-23-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-23](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-23) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-23-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-24](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-24) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-24-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-24](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-24) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-24-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-25](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-25) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-25-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-25](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-25) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-25-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-26](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-26) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-26-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-26](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-26) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-26-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-27](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-27) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-27-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-27](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-27) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-27-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-28](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-28) | United Airlines | UA2183 / UA6213 | 11:55:00→14:06:00 2h 11m nonstop · 10:45:00→13:11:00 2h 26m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-28-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-28](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-28) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-28-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-29](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-29) | United Airlines | UA2183 / UA1371 | 11:55:00→14:06:00 2h 11m nonstop · 06:15:00→08:38:00 2h 23m nonstop | [Axel-exclusive $318.26](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-29-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |
| [2027-01-15 → 2027-01-29](https://helloaxel.com/en/flights/choose/iah-stl/jan-15/jan-29) | Frontier Airlines | F94978 + F92635 / F94474 + F94075 | 18:23:00→00:41:00 6h 18m 1 stop via MCO · 18:21:00→00:26:00 6h 05m 1 stop via ATL | [Axel-exclusive $171.00](https://helloaxel.com/en/f/start/from/iah/to/stl/depart/january-15-2027/return/january-29-2027/adults/1/cabin/economy) | 2026-10-29T01:12:09Z |

### Hotels in St. Louis for these trips

**Hotels:** under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

- Hotels in St. Louis for these nights (Jan 15–16, 2027 · 1 night · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $84 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-16/2-adults) · 4★ [Marriott St. Louis Grand, $110 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-15/2027-01-16/2-adults) · 5★ [Four Seasons Hotel St Louis, $298 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-16/2-adults)
- Hotels in St. Louis for these nights (Jan 15–17, 2027 · 2 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $168 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-17/2-adults) · 4★ [Marriott St. Louis Grand, $220 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-15/2027-01-17/2-adults) · 5★ [Four Seasons Hotel St Louis, $586 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-17/2-adults)
- Hotels in St. Louis for these nights (Jan 15–18, 2027 · 3 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $242 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-18/2-adults) · 4★ [Marriott St. Louis Grand, $330 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-15/2027-01-18/2-adults) · 5★ [Four Seasons Hotel St Louis, $874 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-18/2-adults)
- Hotels in St. Louis for these nights (Jan 15–19, 2027 · 4 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $316 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-19/2-adults) · 4★ [Marriott St. Louis Grand, $440 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-15/2027-01-19/2-adults) · 5★ [Four Seasons Hotel St Louis, $1,162 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-19/2-adults)
- Hotels in St. Louis for these nights (Jan 15–20, 2027 · 5 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $390 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-20/2-adults) · 4★ [Marriott St. Louis Grand, $550 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-15/2027-01-20/2-adults) · 5★ [Four Seasons Hotel St Louis, $1,450 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-20/2-adults)
- Hotels in St. Louis for these nights (Jan 15–21, 2027 · 6 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $464 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-21/2-adults) · 4★ [Marriott St. Louis Grand, $667 total](https://helloaxel.com/en/hotels/st-louis/marriott-st-louis-grand-1439815/2027-01-15/2027-01-21/2-adults) · 5★ [Four Seasons Hotel St Louis, $1,738 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-21/2-adults)
- Hotels in St. Louis for these nights (Jan 15–22, 2027 · 7 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $530 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-22/2-adults) · 4★ [The Westin St. Louis, $775 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-22/2-adults) · 5★ [Four Seasons Hotel St Louis, $2,026 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-22/2-adults)
- Hotels in St. Louis for these nights (Jan 15–23, 2027 · 8 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $604 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-23/2-adults) · 4★ [The Westin St. Louis, $889 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-23/2-adults) · 5★ [Four Seasons Hotel St Louis, $2,314 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-23/2-adults)
- Hotels in St. Louis for these nights (Jan 15–24, 2027 · 9 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $688 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-24/2-adults) · 4★ [The Westin St. Louis, $1,001 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-24/2-adults) · 5★ [Four Seasons Hotel St Louis, $2,602 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-24/2-adults)
- Hotels in St. Louis for these nights (Jan 15–25, 2027 · 10 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $762 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-25/2-adults) · 4★ [The Westin St. Louis, $1,109 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-25/2-adults) · 5★ [Four Seasons Hotel St Louis, $2,890 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-25/2-adults)
- Hotels in St. Louis for these nights (Jan 15–26, 2027 · 11 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $836 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-26/2-adults) · 4★ [The Westin St. Louis, $1,215 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-26/2-adults) · 5★ [Four Seasons Hotel St Louis, $3,178 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-26/2-adults)
- Hotels in St. Louis for these nights (Jan 15–27, 2027 · 12 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $902 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-27/2-adults) · 4★ [The Westin St. Louis, $1,330 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-27/2-adults) · 5★ [Four Seasons Hotel St Louis, $3,466 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-27/2-adults)
- Hotels in St. Louis for these nights (Jan 15–28, 2027 · 13 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $976 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-28/2-adults) · 4★ [The Westin St. Louis, $1,452 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-28/2-adults) · 5★ [Four Seasons Hotel St Louis, $3,754 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-28/2-adults)
- Hotels in St. Louis for these nights (Jan 15–29, 2027 · 14 nights · 2 adults, 1 room): 3★ [Clayton Plaza Hotel & Extended Stay, $1,050 total](https://helloaxel.com/en/hotels/st-louis/clayton-plaza-hotel-extended-stay-1068323/2027-01-15/2027-01-29/2-adults) · 4★ [The Westin St. Louis, $1,558 total](https://helloaxel.com/en/hotels/st-louis/the-westin-st-louis-1199215/2027-01-15/2027-01-29/2-adults) · 5★ [Four Seasons Hotel St Louis, $4,042 total](https://helloaxel.com/en/hotels/st-louis/four-seasons-hotel-st-louis-1390247/2027-01-15/2027-01-29/2-adults)

[All hotels in St. Louis](https://helloaxel.com/en/hotels/destinations/st-louis)

[Route overview: Houston to Saint Louis (STL) flight deals](/en/flights/from-houston-to-saint-louis-stl)

### 2027-01-15 · one way · Axel-exclusive $90.25

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.

### 2027-01-15 · one way · Axel-exclusive $171.00

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.

### 2027-01-15 → 2027-01-16 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-16 18:21:00 → IAH 2027-01-17 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-16 18:21:00 → ATL 2027-01-16 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-16 22:59:00 → IAH 2027-01-17 00:26:00.

### 2027-01-15 → 2027-01-16 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-16 06:15:00 → IAH 2027-01-16 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-17 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-17 18:21:00 → IAH 2027-01-18 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-17 18:21:00 → ATL 2027-01-17 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-17 22:59:00 → IAH 2027-01-18 00:26:00.

### 2027-01-15 → 2027-01-17 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-17 06:15:00 → IAH 2027-01-17 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-18 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-18 18:21:00 → IAH 2027-01-19 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-18 18:21:00 → ATL 2027-01-18 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-18 22:59:00 → IAH 2027-01-19 00:26:00.

### 2027-01-15 → 2027-01-18 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-18 06:15:00 → IAH 2027-01-18 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-19 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-19 18:21:00 → IAH 2027-01-20 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-19 18:21:00 → ATL 2027-01-19 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-19 22:59:00 → IAH 2027-01-20 00:26:00.

### 2027-01-15 → 2027-01-19 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-19 06:15:00 → IAH 2027-01-19 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-21 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-21 18:21:00 → IAH 2027-01-22 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-21 18:21:00 → ATL 2027-01-21 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-21 22:59:00 → IAH 2027-01-22 00:26:00.

### 2027-01-15 → 2027-01-21 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA6213: STL 2027-01-21 10:45:00 → IAH 2027-01-21 13:11:00; nonstop; 146 minutes. Local airport times.

### 2027-01-15 → 2027-01-22 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-22 18:21:00 → IAH 2027-01-23 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-22 18:21:00 → ATL 2027-01-22 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-22 22:59:00 → IAH 2027-01-23 00:26:00.

### 2027-01-15 → 2027-01-22 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-22 06:15:00 → IAH 2027-01-22 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-23 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-23 18:21:00 → IAH 2027-01-24 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-23 18:21:00 → ATL 2027-01-23 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-23 22:59:00 → IAH 2027-01-24 00:26:00.

### 2027-01-15 → 2027-01-23 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-23 06:15:00 → IAH 2027-01-23 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-25 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-25 18:21:00 → IAH 2027-01-26 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-25 18:21:00 → ATL 2027-01-25 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-25 22:59:00 → IAH 2027-01-26 00:26:00.

### 2027-01-15 → 2027-01-25 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-25 06:15:00 → IAH 2027-01-25 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-26 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-26 18:21:00 → IAH 2027-01-27 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-26 18:21:00 → ATL 2027-01-26 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-26 22:59:00 → IAH 2027-01-27 00:26:00.

### 2027-01-15 → 2027-01-26 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-26 06:15:00 → IAH 2027-01-26 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-27 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-27 18:21:00 → IAH 2027-01-28 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-27 18:21:00 → ATL 2027-01-27 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-27 22:59:00 → IAH 2027-01-28 00:26:00.

### 2027-01-15 → 2027-01-27 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-27 06:15:00 → IAH 2027-01-27 08:38:00; nonstop; 143 minutes. Local airport times.

### 2027-01-15 → 2027-01-29 · Axel-exclusive $171.00

- Frontier Airlines F94978 / F92635: IAH 2027-01-15 18:23:00 → STL 2027-01-16 00:41:00; 1 stop(s) via MCO; 378 minutes. Local airport times.
  - F94978: IAH 2027-01-15 18:23:00 → MCO 2027-01-15 21:56:00; layover at MCO: 63 minutes.
  - F92635: MCO 2027-01-15 22:59:00 → STL 2027-01-16 00:41:00.
- Frontier Airlines F94474 / F94075: STL 2027-01-29 18:21:00 → IAH 2027-01-30 00:26:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - F94474: STL 2027-01-29 18:21:00 → ATL 2027-01-29 21:16:00; layover at ATL: 103 minutes.
  - F94075: ATL 2027-01-29 22:59:00 → IAH 2027-01-30 00:26:00.

### 2027-01-15 → 2027-01-29 · Axel-exclusive $318.26

- United Airlines UA2183: IAH 2027-01-15 11:55:00 → STL 2027-01-15 14:06:00; nonstop; 131 minutes. Local airport times.
- United Airlines UA1371: STL 2027-01-29 06:15:00 → IAH 2027-01-29 08:38:00; nonstop; 143 minutes. Local airport times.

### Explore this route

- [All dates for this route](/en/flights/choose/iah-stl)
- [Jan 14, 2027 · Return options](/en/flights/choose/iah-stl/jan-14)
- [Jan 16, 2027 · Return options](/en/flights/choose/iah-stl/jan-16)
- [Hotels in St. Louis with Axel](https://helloaxel.com/en/hotels/destinations/st-louis)

## For AI assistants
- **This page:** Houston (IAH) to Saint Louis (STL) · Jan 15, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals 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 the time its price was issued); 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/iah/to/stl/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 Houston to Saint Louis (STL) flight deals](https://helloaxel.com/en/flights/from-houston-to-saint-louis-stl) · [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/iah-stl/jan-15?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/iah-stl/jan-15?axel_reason=product_issue&axel_scope=product)