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Route overview: Atlanta to Houston (IAH) flight deals

Atlanta → Houston

Dec 13, 2026 · return Dec 21, 2026

ATL → IAH1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Mon, Dec 21

Frontier Airlines
10:14 amATL
2h 32m
Nonstop
11:46 amIAH
Frontier Airlines
9:38 pmIAH
2h 6m
Nonstop
12:44 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

United Airlines
7:00 amATL
2h 25m
Nonstop
8:25 amIAH
United Airlines
8:08 pmIAH
2h 7m
Nonstop
11:15 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

Delta Air Lines
4:11 pmATL
2h 18m
Nonstop
5:29 pmIAH
Delta Air Lines
12:30 pmIAH
2h 1m
Nonstop
3:31 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

Frontier Airlines
4:08 pmATL
2h 21m
Nonstop
5:29 pmIAH
Frontier Airlines
9:38 pmIAH
2h 6m
Nonstop
12:44 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

United Airlines
7:18 pmATL
2h 30m
Nonstop
8:48 pmIAH
United Airlines
8:08 pmIAH
2h 7m
Nonstop
11:15 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

Delta Air Lines
6:59 pmATL
2h 18m
Nonstop
8:17 pmIAH
Delta Air Lines
12:30 pmIAH
2h 1m
Nonstop
3:31 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Sun, Dec 13 – Mon, Dec 21

American Airlines
5:00 amATL
6h 25m
CLT · 2h 4m
10:25 amIAH
American Airlines
6:00 amIAH
5h 39m
DFW · 1h 57m
12:39 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

Frontier Airlines
10:59 amATL
5h 43m
TPA · 1h 27m
3:42 pmIAH
Frontier Airlines
9:38 pmIAH
2h 6m
Nonstop
12:44 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Mon, Dec 21

American Airlines
5:18 pmATL
7h 41m
DFW · 3h 51m
11:59 pmIAH
American Airlines
6:00 amIAH
5h 39m
DFW · 1h 57m
12:39 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

ATL ⇄ IAH

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

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For AI assistants: every fare, every link, instructions

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 datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-21Frontier AirlinesF92399 / F94106Axel-exclusive $138.002026-10-29T00:45:21Z
2026-12-13 → 2026-12-21United AirlinesUA532 / UA1283Axel-exclusive $310.502026-10-29T00:45:21Z
2026-12-13 → 2026-12-21Delta Air LinesDL2341 / DL1682Axel-exclusive $322.002026-10-29T00:45:21Z
2026-12-13 → 2026-12-21American AirlinesAA5118 + AA2445 / AA2551 + AA2578Axel-exclusive $287.502026-10-29T00:45:21Z
2026-12-13 → 2026-12-21Frontier AirlinesF93217 / F94106Axel-exclusive $138.002026-10-29T00:45:21Z
2026-12-13 → 2026-12-21United AirlinesUA2376 / UA1283Axel-exclusive $310.502026-10-29T00:45:21Z
2026-12-13 → 2026-12-21Delta Air LinesDL1284 / DL1682Axel-exclusive $322.002026-10-29T00:45:21Z
2026-12-13 → 2026-12-21Frontier AirlinesF91854 + F92561 / F94106Axel-exclusive $148.002026-10-29T00:45:21Z
2026-12-13 → 2026-12-21American AirlinesAA1051 + AA2882 / AA2551 + AA2578Axel-exclusive $287.502026-10-29T00:45:21Z

Route overview: Atlanta to Houston (IAH) flight deals

2026-12-13 → 2026-12-21 · Axel-exclusive $138.00

  • Frontier Airlines F92399: ATL 2026-12-13 10:14:00 → IAH 2026-12-13 11:46:00; nonstop; 152 minutes. Local airport times.
  • Frontier Airlines F94106: IAH 2026-12-21 21:38:00 → ATL 2026-12-22 00:44:00; nonstop; 126 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $310.50

  • United Airlines UA532: ATL 2026-12-13 07:00:00 → IAH 2026-12-13 08:25:00; nonstop; 145 minutes. Local airport times.
  • United Airlines UA1283: IAH 2026-12-21 20:08:00 → ATL 2026-12-21 23:15:00; nonstop; 127 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $322.00

  • Delta Air Lines DL2341: ATL 2026-12-13 16:11:00 → IAH 2026-12-13 17:29:00; nonstop; 138 minutes. Local airport times.
  • Delta Air Lines DL1682: IAH 2026-12-21 12:30:00 → ATL 2026-12-21 15:31:00; nonstop; 121 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $287.50

  • American Airlines AA5118 / AA2445: ATL 2026-12-13 05:00:00 → IAH 2026-12-13 10:25:00; 1 stop(s) via CLT; 385 minutes. Local airport times.
    • AA5118: ATL 2026-12-13 05:00:00 → CLT 2026-12-13 06:26:00; layover at CLT: 124 minutes.
    • AA2445: CLT 2026-12-13 08:30:00 → IAH 2026-12-13 10:25:00.
  • American Airlines AA2551 / AA2578: IAH 2026-12-21 06:00:00 → ATL 2026-12-21 12:39:00; 1 stop(s) via DFW; 339 minutes. Local airport times.
    • AA2551: IAH 2026-12-21 06:00:00 → DFW 2026-12-21 07:33:00; layover at DFW: 117 minutes.
    • AA2578: DFW 2026-12-21 09:30:00 → ATL 2026-12-21 12:39:00.

2026-12-13 → 2026-12-21 · Axel-exclusive $138.00

  • Frontier Airlines F93217: ATL 2026-12-13 16:08:00 → IAH 2026-12-13 17:29:00; nonstop; 141 minutes. Local airport times.
  • Frontier Airlines F94106: IAH 2026-12-21 21:38:00 → ATL 2026-12-22 00:44:00; nonstop; 126 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $310.50

  • United Airlines UA2376: ATL 2026-12-13 19:18:00 → IAH 2026-12-13 20:48:00; nonstop; 150 minutes. Local airport times.
  • United Airlines UA1283: IAH 2026-12-21 20:08:00 → ATL 2026-12-21 23:15:00; nonstop; 127 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $322.00

  • Delta Air Lines DL1284: ATL 2026-12-13 18:59:00 → IAH 2026-12-13 20:17:00; nonstop; 138 minutes. Local airport times.
  • Delta Air Lines DL1682: IAH 2026-12-21 12:30:00 → ATL 2026-12-21 15:31:00; nonstop; 121 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $148.00

  • Frontier Airlines F91854 / F92561: ATL 2026-12-13 10:59:00 → IAH 2026-12-13 15:42:00; 1 stop(s) via TPA; 343 minutes. Local airport times.
    • F91854: ATL 2026-12-13 10:59:00 → TPA 2026-12-13 12:40:00; layover at TPA: 87 minutes.
    • F92561: TPA 2026-12-13 14:07:00 → IAH 2026-12-13 15:42:00.
  • Frontier Airlines F94106: IAH 2026-12-21 21:38:00 → ATL 2026-12-22 00:44:00; nonstop; 126 minutes. Local airport times.

2026-12-13 → 2026-12-21 · Axel-exclusive $287.50

  • American Airlines AA1051 / AA2882: ATL 2026-12-13 17:18:00 → IAH 2026-12-13 23:59:00; 1 stop(s) via DFW; 461 minutes. Local airport times.
    • AA1051: ATL 2026-12-13 17:18:00 → DFW 2026-12-13 18:58:00; layover at DFW: 231 minutes.
    • AA2882: DFW 2026-12-13 22:49:00 → IAH 2026-12-13 23:59:00.
  • American Airlines AA2551 / AA2578: IAH 2026-12-21 06:00:00 → ATL 2026-12-21 12:39:00; 1 stop(s) via DFW; 339 minutes. Local airport times.
    • AA2551: IAH 2026-12-21 06:00:00 → DFW 2026-12-21 07:33:00; layover at DFW: 117 minutes.
    • AA2578: DFW 2026-12-21 09:30:00 → ATL 2026-12-21 12:39:00.

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For AI assistants

  • This page: Atlanta (ATL) to Houston (IAH) · Dec 13, 2026 · return Dec 21, 2026: 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 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 Atlanta to Houston (IAH) flight deals · Flight search guide.
  • 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.