Travel with Axel,
get the best price.

Route overview: Atlanta to Houston (IAH) flight deals

Atlanta → Houston

Jun 25, 2027 · return Jun 28, 2027

ATL → IAH1 adulteconomyRound trip

9 flight options · 4 airlines

Nonstop flights

Fri, Jun 25 – Mon, Jun 28

Frontier Airlines
7:13 amATL
2h 23m
Nonstop
8:36 amIAH
Frontier Airlines
9:38 pmIAH
2h 6m
Nonstop
12:44 am+1ATL

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
3:57 pmATL
2h 24m
Nonstop
5:21 pmIAH
United Airlines
4:20 pmIAH
2h 2m
Nonstop
7:22 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Delta Air Lines
9:45 amATL
2h 21m
Nonstop
11:06 amIAH
Delta Air Lines
12:30 pmIAH
2h 1m
Nonstop
3:31 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Frontier Airlines
4:03 pmATL
2h 28m
Nonstop
5:31 pmIAH
Frontier Airlines
9:38 pmIAH
2h 6m
Nonstop
12:44 am+1ATL

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

United Airlines
7:00 amATL
2h 25m
Nonstop
8:25 amIAH
United Airlines
4:20 pmIAH
2h 2m
Nonstop
7:22 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

Delta Air Lines
10:40 pmATL
2h 18m
Nonstop
11:58 pmIAH
Delta Air Lines
12:30 pmIAH
2h 1m
Nonstop
3:31 pmATL

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Jun 25 – Mon, Jun 28

American Airlines
5:18 pmATL
7h 41m
DFW · 3h 51m
11:59 pmIAH
American Airlines
3:02 pmIAH
5h 9m
CLT · 1h 21m
9:11 pmATL

Round-trip total · 1 adult · Taxes included

Fri, Jun 25 – Mon, Jun 28

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

Fri, Jun 25 – Mon, Jun 28

American Airlines
5:00 amATL
6h 25m
CLT · 2h 4m
10:25 amIAH
American Airlines
3:02 pmIAH
5h 9m
CLT · 1h 21m
9:11 pmATL

Round-trip total · 1 adult · Taxes included

Make this trip yours

ATL ⇄ IAH

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeJun 24, 2027 → Jun 27, 2027Jun 26, 2027 → Jun 29, 2027
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Atlanta to Houston (IAH) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-25 → 2027-06-28Frontier AirlinesF91403 / F94106$160.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28United AirlinesUA521 / UA6127$310.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28Delta Air LinesDL1682 / DL1682$320.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28American AirlinesAA1051 + AA2882 / AA1478 + AA553$290.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28Frontier AirlinesF93217 / F94106$160.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28United AirlinesUA532 / UA6127$310.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28Delta Air LinesDL1601 / DL1682$320.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28Frontier AirlinesF91854 + F92561 / F94106$170.002026-10-29T00:45:21Z
2027-06-25 → 2027-06-28American AirlinesAA5118 + AA2445 / AA1478 + AA553$290.002026-10-29T00:45:21Z

2027-06-25 → 2027-06-28 · $160.00

  • Frontier Airlines F91403: ATL 2027-06-25 07:13:00 → IAH 2027-06-25 08:36:00; nonstop; 143 minutes. Local airport times.
  • Frontier Airlines F94106: IAH 2027-06-28 21:38:00 → ATL 2027-06-29 00:44:00; nonstop; 126 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $310.00

  • United Airlines UA521: ATL 2027-06-25 15:57:00 → IAH 2027-06-25 17:21:00; nonstop; 144 minutes. Local airport times.
  • United Airlines UA6127: IAH 2027-06-28 16:20:00 → ATL 2027-06-28 19:22:00; nonstop; 122 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $320.00

  • Delta Air Lines DL1682: ATL 2027-06-25 09:45:00 → IAH 2027-06-25 11:06:00; nonstop; 141 minutes. Local airport times.
  • Delta Air Lines DL1682: IAH 2027-06-28 12:30:00 → ATL 2027-06-28 15:31:00; nonstop; 121 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $290.00

  • American Airlines AA1051 / AA2882: ATL 2027-06-25 17:18:00 → IAH 2027-06-25 23:59:00; 1 stop(s) via DFW; 461 minutes. Local airport times.
    • AA1051: ATL 2027-06-25 17:18:00 → DFW 2027-06-25 18:58:00; layover at DFW: 231 minutes.
    • AA2882: DFW 2027-06-25 22:49:00 → IAH 2027-06-25 23:59:00.
  • American Airlines AA1478 / AA553: IAH 2027-06-28 15:02:00 → ATL 2027-06-28 21:11:00; 1 stop(s) via CLT; 309 minutes. Local airport times.
    • AA1478: IAH 2027-06-28 15:02:00 → CLT 2027-06-28 18:34:00; layover at CLT: 81 minutes.
    • AA553: CLT 2027-06-28 19:55:00 → ATL 2027-06-28 21:11:00.

2027-06-25 → 2027-06-28 · $160.00

  • Frontier Airlines F93217: ATL 2027-06-25 16:03:00 → IAH 2027-06-25 17:31:00; nonstop; 148 minutes. Local airport times.
  • Frontier Airlines F94106: IAH 2027-06-28 21:38:00 → ATL 2027-06-29 00:44:00; nonstop; 126 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $310.00

  • United Airlines UA532: ATL 2027-06-25 07:00:00 → IAH 2027-06-25 08:25:00; nonstop; 145 minutes. Local airport times.
  • United Airlines UA6127: IAH 2027-06-28 16:20:00 → ATL 2027-06-28 19:22:00; nonstop; 122 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $320.00

  • Delta Air Lines DL1601: ATL 2027-06-25 22:40:00 → IAH 2027-06-25 23:58:00; nonstop; 138 minutes. Local airport times.
  • Delta Air Lines DL1682: IAH 2027-06-28 12:30:00 → ATL 2027-06-28 15:31:00; nonstop; 121 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $170.00

  • Frontier Airlines F91854 / F92561: ATL 2027-06-25 10:59:00 → IAH 2027-06-25 15:42:00; 1 stop(s) via TPA; 343 minutes. Local airport times.
    • F91854: ATL 2027-06-25 10:59:00 → TPA 2027-06-25 12:40:00; layover at TPA: 87 minutes.
    • F92561: TPA 2027-06-25 14:07:00 → IAH 2027-06-25 15:42:00.
  • Frontier Airlines F94106: IAH 2027-06-28 21:38:00 → ATL 2027-06-29 00:44:00; nonstop; 126 minutes. Local airport times.

2027-06-25 → 2027-06-28 · $290.00

  • American Airlines AA5118 / AA2445: ATL 2027-06-25 05:00:00 → IAH 2027-06-25 10:25:00; 1 stop(s) via CLT; 385 minutes. Local airport times.
    • AA5118: ATL 2027-06-25 05:00:00 → CLT 2027-06-25 06:26:00; layover at CLT: 124 minutes.
    • AA2445: CLT 2027-06-25 08:30:00 → IAH 2027-06-25 10:25:00.
  • American Airlines AA1478 / AA553: IAH 2027-06-28 15:02:00 → ATL 2027-06-28 21:11:00; 1 stop(s) via CLT; 309 minutes. Local airport times.
    • AA1478: IAH 2027-06-28 15:02:00 → CLT 2027-06-28 18:34:00; layover at CLT: 81 minutes.
    • AA553: CLT 2027-06-28 19:55:00 → ATL 2027-06-28 21:11:00.

Explore this route

For AI assistants

  • This page: Atlanta (ATL) to Houston (IAH) · Jun 25, 2027 · return Jun 28, 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 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.