Chicago (ORD) to Houston (IAH), Mar 13, 2027 – May 14, 2027: from $277 round trip
Chicago (ORD) to Houston (IAH), Mar 13, 2027 – May 14, 2027: from $277 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $277 round trip, Axel-exclusive, Frontier Airlines, nonstop, Mar 13, 2027 – May 14, 2027, 1 adult, economy, checked Nov 12, 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 | Offered on | Schedule |
|---|---|---|---|---|---|---|
| 2027-03-13 → 2027-05-14 | Frontier Airlines | F93135 / F91882 | 16:08:00→19:08:00 3h 00m nonstop · 20:15:00→23:09:00 2h 54m nonstop | Axel-exclusive $277 | Nov 12, 2026 | Seen on travel dates |
| 2027-03-13 → 2027-05-14 | American Airlines | AA4143 / AA3106 | 14:44:00→17:46:00 3h 02m nonstop · 06:02:00→08:52:00 2h 50m nonstop | Axel-exclusive $411 | Nov 12, 2026 | Seen on travel dates |
| 2027-03-13 → 2027-05-14 | United Airlines | UA1448 / UA2236 | 12:30:00→15:32:00 3h 02m nonstop · 20:06:00→22:36:00 2h 30m nonstop | Axel-exclusive $461 | Nov 12, 2026 | Seen on travel dates |
Route overview: Chicago to Houston (IAH) flight deals
2027-03-13 → 2027-05-14 · Axel-exclusive $277
- Frontier Airlines F93135: ORD 2027-03-13 16:08:00 → IAH 2027-03-13 19:08:00; nonstop; 180 minutes. Local airport times.
- Frontier Airlines F91882: IAH 2027-05-14 20:15:00 → ORD 2027-05-14 23:09:00; nonstop; 174 minutes. Local airport times.
2027-03-13 → 2027-05-14 · Axel-exclusive $411
- American Airlines AA4143: ORD 2027-03-13 14:44:00 → IAH 2027-03-13 17:46:00; nonstop; 182 minutes. Local airport times.
- American Airlines AA3106: IAH 2027-05-14 06:02:00 → ORD 2027-05-14 08:52:00; nonstop; 170 minutes. Local airport times.
2027-03-13 → 2027-05-14 · Axel-exclusive $461
- United Airlines UA1448: ORD 2027-03-13 12:30:00 → IAH 2027-03-13 15:32:00; nonstop; 182 minutes. Local airport times.
- United Airlines UA2236: IAH 2027-05-14 20:06:00 → ORD 2027-05-14 22:36:00; nonstop; 150 minutes. Local airport times.
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.
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