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Route overview: Atlanta to Chicago (ORD) flight deals

Atlanta → Chicago

Dec 8, 2026 · return Dec 10, 2026

ATL → ORD1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Tue, Dec 8 – Thu, Dec 10

Frontier Airlines
1:13 pmATL
2h 17m
Nonstop
2:30 pmORD
Frontier Airlines
10:37 pmORD
2h 10m
Nonstop
1:47 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

United Airlines
11:40 amATL
2h 19m
Nonstop
12:59 pmORD
United Airlines
6:08 pmORD
2h 14m
Nonstop
9:22 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

American Airlines
11:12 amATL
2h 22m
Nonstop
12:34 pmORD
American Airlines
9:20 amORD
2h 5m
Nonstop
12:25 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

Delta Air Lines
5:46 pmATL
2h 23m
Nonstop
7:09 pmORD
Delta Air Lines
6:49 amORD
2h 6m
Nonstop
9:55 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

Frontier Airlines
8:43 pmATL
2h 17m
Nonstop
10:00 pmORD
Frontier Airlines
10:37 pmORD
2h 10m
Nonstop
1:47 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

American Airlines
7:22 pmATL
2h 27m
Nonstop
8:49 pmORD
American Airlines
9:20 amORD
2h 5m
Nonstop
12:25 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

United Airlines
5:36 pmATL
2h 24m
Nonstop
7:00 pmORD
United Airlines
6:08 pmORD
2h 14m
Nonstop
9:22 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

Delta Air Lines
8:05 amATL
2h 21m
Nonstop
9:26 amORD
Delta Air Lines
6:49 amORD
2h 6m
Nonstop
9:55 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Tue, Dec 8 – Thu, Dec 10

Frontier Airlines
7:09 pmATL
6h 59m
MCO · 2h 4m
1:08 am+1ORD
Frontier Airlines
10:37 pmORD
2h 10m
Nonstop
1:47 am+1ATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

American Airlines
5:00 amATL
4h 59m
CLT · 1h 5m
8:59 amORD
American Airlines
9:20 amORD
2h 5m
Nonstop
12:25 pmATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Dec 8 – Thu, Dec 10

Delta Air Lines
2:08 pmATL
5h 22m
DTW · 1h 51m
6:30 pmORD
Delta Air Lines
6:49 amORD
2h 6m
Nonstop
9:55 amATL

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

ATL ⇄ ORD

Economy

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

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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

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)
2026-12-08 → 2026-12-10Frontier AirlinesF91441 / F91442Axel-exclusive $148.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10United AirlinesUA1288 / UA1398Axel-exclusive $278.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10American AirlinesAA873 / AA1792Axel-exclusive $278.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10Delta Air LinesDL2879 / DL1247Axel-exclusive $298.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10Frontier AirlinesF91595 / F91442Axel-exclusive $148.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10American AirlinesAA1748 / AA1792Axel-exclusive $278.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10United AirlinesUA2657 / UA1398Axel-exclusive $278.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10Delta Air LinesDL1147 / DL1247Axel-exclusive $298.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10Frontier AirlinesF92050 + F91349 / F91442Axel-exclusive $163.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10American AirlinesAA5118 + AA1409 / AA1792Axel-exclusive $268.002026-10-29T00:45:43Z
2026-12-08 → 2026-12-10Delta Air LinesDL1031 + DL1084 / DL1247Axel-exclusive $288.002026-10-29T00:45:43Z

Route overview: Atlanta to Chicago (ORD) flight deals

2026-12-08 → 2026-12-10 · Axel-exclusive $148.00

  • Frontier Airlines F91441: ATL 2026-12-08 13:13:00 → ORD 2026-12-08 14:30:00; nonstop; 137 minutes. Local airport times.
  • Frontier Airlines F91442: ORD 2026-12-10 22:37:00 → ATL 2026-12-11 01:47:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $278.00

  • United Airlines UA1288: ATL 2026-12-08 11:40:00 → ORD 2026-12-08 12:59:00; nonstop; 139 minutes. Local airport times.
  • United Airlines UA1398: ORD 2026-12-10 18:08:00 → ATL 2026-12-10 21:22:00; nonstop; 134 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $278.00

  • American Airlines AA873: ATL 2026-12-08 11:12:00 → ORD 2026-12-08 12:34:00; nonstop; 142 minutes. Local airport times.
  • American Airlines AA1792: ORD 2026-12-10 09:20:00 → ATL 2026-12-10 12:25:00; nonstop; 125 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $298.00

  • Delta Air Lines DL2879: ATL 2026-12-08 17:46:00 → ORD 2026-12-08 19:09:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL1247: ORD 2026-12-10 06:49:00 → ATL 2026-12-10 09:55:00; nonstop; 126 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $148.00

  • Frontier Airlines F91595: ATL 2026-12-08 20:43:00 → ORD 2026-12-08 22:00:00; nonstop; 137 minutes. Local airport times.
  • Frontier Airlines F91442: ORD 2026-12-10 22:37:00 → ATL 2026-12-11 01:47:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $278.00

  • American Airlines AA1748: ATL 2026-12-08 19:22:00 → ORD 2026-12-08 20:49:00; nonstop; 147 minutes. Local airport times.
  • American Airlines AA1792: ORD 2026-12-10 09:20:00 → ATL 2026-12-10 12:25:00; nonstop; 125 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $278.00

  • United Airlines UA2657: ATL 2026-12-08 17:36:00 → ORD 2026-12-08 19:00:00; nonstop; 144 minutes. Local airport times.
  • United Airlines UA1398: ORD 2026-12-10 18:08:00 → ATL 2026-12-10 21:22:00; nonstop; 134 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $298.00

  • Delta Air Lines DL1147: ATL 2026-12-08 08:05:00 → ORD 2026-12-08 09:26:00; nonstop; 141 minutes. Local airport times.
  • Delta Air Lines DL1247: ORD 2026-12-10 06:49:00 → ATL 2026-12-10 09:55:00; nonstop; 126 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $163.00

  • Frontier Airlines F92050 / F91349: ATL 2026-12-08 19:09:00 → ORD 2026-12-09 01:08:00; 1 stop(s) via MCO; 419 minutes. Local airport times.
    • F92050: ATL 2026-12-08 19:09:00 → MCO 2026-12-08 20:53:00; layover at MCO: 124 minutes.
    • F91349: MCO 2026-12-08 22:57:00 → ORD 2026-12-09 01:08:00.
  • Frontier Airlines F91442: ORD 2026-12-10 22:37:00 → ATL 2026-12-11 01:47:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $268.00

  • American Airlines AA5118 / AA1409: ATL 2026-12-08 05:00:00 → ORD 2026-12-08 08:59:00; 1 stop(s) via CLT; 299 minutes. Local airport times.
    • AA5118: ATL 2026-12-08 05:00:00 → CLT 2026-12-08 06:26:00; layover at CLT: 65 minutes.
    • AA1409: CLT 2026-12-08 07:31:00 → ORD 2026-12-08 08:59:00.
  • American Airlines AA1792: ORD 2026-12-10 09:20:00 → ATL 2026-12-10 12:25:00; nonstop; 125 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $288.00

  • Delta Air Lines DL1031 / DL1084: ATL 2026-12-08 14:08:00 → ORD 2026-12-08 18:30:00; 1 stop(s) via DTW; 322 minutes. Local airport times.
    • DL1031: ATL 2026-12-08 14:08:00 → DTW 2026-12-08 16:05:00; layover at DTW: 111 minutes.
    • DL1084: DTW 2026-12-08 17:56:00 → ORD 2026-12-08 18:30:00.
  • Delta Air Lines DL1247: ORD 2026-12-10 06:49:00 → ATL 2026-12-10 09:55:00; nonstop; 126 minutes. Local airport times.

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For AI assistants

  • This page: Atlanta (ATL) to Chicago (ORD) · Dec 8, 2026 · return Dec 10, 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 Chicago (ORD) 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.