$29 Cheap flight deals from Chicago (CHI) to Marathon (MIA)
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This Weekend's Flight Deals from Chicago to Marathon
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
ORD
O'Hare Intl.
MIA
Miami Intl.
$240 Roundtrip, just found
$240
Roundtrip
just found
RFD
Greater Rockford
MIA
Miami Intl.
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
MDW
Midway Intl.
MIA
Miami Intl.
$330 Roundtrip, found 1 day ago
$330
Roundtrip
found 1 day ago
MDW
Midway Intl.
EYW
Key West Intl.
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Airfares from $29 One Way, $59 Round Trip from Chicago to Marathon
Prices starting at $59 for return flights and $29 for one-way flights to Marathon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
MDW
Chicago
MIA
Miami
$59 Roundtrip, found 19 hours ago
$59
Roundtrip
found 19 hours ago
ORD
Chicago
MIA
Miami
$63 Roundtrip, found 2 days ago
$63
Roundtrip
found 2 days ago
RFD
Rockford
MIA
Miami
$147 Roundtrip, found 4 days ago
$147
Roundtrip
found 4 days ago
ORD
Chicago
MIA
Miami
$159 Roundtrip, found 2 hours ago
$159
Roundtrip
found 2 hours ago
MDW
Chicago
MIA
Miami
$161 Roundtrip, found 11 hours ago
$161
Roundtrip
found 11 hours ago
Marathon economy flight packages
Price found within the past 48 hours. Click for updated prices.
4.0-star property
Solé Miami, A Noble House Resort
8.4/10 Very Good! (1,935 reviews)
Feb 15 - Feb 19
4 night stay
Chicago (CHI) to Miami (MIA)
Frontier Airlines • Roundtrip • Coach
Price was $1,347, price is now $602 per person
$602
per person
found 1 day ago
Everything was just great.
Reviewed on Dec 27, 2025
3.5-star property
Cavalier Hotel South Beach
8.4/10 Very Good! (1,001 reviews)
Feb 15 - Feb 19
4 night stay
Chicago (CHI) to Miami (MIA)
Frontier Airlines • Roundtrip • Coach
Price was $1,180, price is now $560 per person
$560
per person
found 1 day ago
Staff was great, elevator is tired, but I loved the proximity to everything
Reviewed on Jan 3, 2026
Marathon packages with premium economy flights
Price found within the past 48 hours. Click for updated prices.
3.5-star property
Cavalier Hotel South Beach
8.4/10 Very Good! (1,001 reviews)
Feb 13 - Feb 15
2 night stay
Chicago (ORD) to Miami (MIA)
Frontier Airlines • PremiumEconomy
Miami (MIA) to Chicago (ORD)
Spirit Airlines • PremiumEconomy
Price was $1,256, price is now $868 per person
$868
per person
found 1 day ago
Staff was great, elevator is tired, but I loved the proximity to everything
Reviewed on Jan 3, 2026
5.0-star property
1 Hotel South Beach
9.4/10 Exceptional! (1,365 reviews)
Feb 26 - Mar 1
3 night stay
Chicago (CHI) to Miami (MIA)
Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $3,285, price is now $2,056 per person
$2,056
per person
found 1 day ago
This property is amazing. Food was great, staff was friendly and welcoming. We enjoyed our stay.
Reviewed on Jun 10, 2025
Marathon first class flight packages
Price found within the past 48 hours. Click for updated prices.
4.0-star property
Southernmost Beach Resort and Guesthouses
8.6/10 Excellent! (2,844 reviews)
Mar 5 - Mar 8
3 night stay
Chicago (ORD) to Key West (EYW)
American Airlines • Non-stop roundtrip • FirstClass
Price was $2,480, price is now $1,997 per person
$1,997
per person
found 6 hours ago
Billed me for parking when I didn’t have a car. Took several calls to try and resolve. Still haven’t received a refund. They were quick to take my money when I paid for the room but not so responsive in processing my refund.
Reviewed on Nov 1, 2025
2.5-star property
The Key West Hotel
9.2/10 Wonderful! (505 reviews)
Mar 5 - Mar 8
3 night stay
Chicago (ORD) to Key West (EYW)
American Airlines • Non-stop roundtrip • FirstClass
Price was $3,480, price is now $2,433 per person
$2,433
per person
found 6 hours ago
Gorgeous property right on Duval Street but hidden from the noise and bustle. Convenient to everything you want to do and see. Wonderfully helpful and friendly staff.
Reviewed on Jan 5, 2025
4.0-star property
Oceans Edge Key West Resort, Hotel & Marina
9/10 Wonderful! (1,736 reviews)
Mar 5 - Mar 8
3 night stay
Chicago (ORD) to Key West (EYW)
American Airlines • Non-stop roundtrip • FirstClass
Price was $2,656, price is now $2,027 per person
$2,027
per person
found 6 hours ago
We LOVED the setting and the surrounding area! Absolutely beautiful!
Be aware the hotel IS in the airport landing zone. If you like to watch/hear commercial planes you'll be very happy.
Ask for a room on the top floor only - so you can (1) look over the marina AND (2) so you won't hear people moving chairs on their balcony above you.
The max/min air conditioning is centrally controlled. If you want it colder than 67, you will not be able to. Not sure what the max heat was.
Be extra vigilant about putting a thick towel on the floor to soak up any water that gets past the shower door. It WILL happen! Please do not slip on the wet tile floor!
Be aware that if you want/need a later checkout, they will charge you an additional $50/hour past their usual checkout time of 11am.
Be prepared for onsite meal expenses. They are very good, but they ARE on the pricy side.
Our particular room smelled strongly of smoke on arrival. I'm nearly POSITIVE we asked for a nonsmoking room as we both have underlying medical problems that preclude exposre to smoke. Perhaps call ahead to ENSURE you get a nonsmoking on arrival. The entire hotel was booked so we did not have any other choice.
Reviewed on Dec 28, 2025
More About Flying To Marathon from Chicago
Route Information for Flights from Chicago to Marathon
Origin Airport IATA Code | CHI |
|---|---|
Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Chicago to Marathon
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- Flights from Charlotte (CLT) to Marathon (MTH)
- Flights from Columbus (CMH) to Marathon (MTH)
- Flights from Champaign (CMI) to Marathon (MTH)
- Flights from Mosinee (CWA) to Marathon (MTH)
- Flights from Washington (DCA) to Marathon (MTH)
- Flights from Dodge City (DDC) to Marathon (MTH)
- Flights from Denver (DEN) to Marathon (MTH)
- Flights from Dallas (DFW) to Marathon (MTH)
- Flights from Des Moines (DSM) to Marathon (MTH)
- Flights from Detroit (DTW) to Marathon (MTH)
- Flights from Newark Liberty Intl. Airport (EWR) to Marathon (MTH)
- Flights from Key West (EYW) to Marathon (MTH)
- Flights from Fargo (FAR) to Marathon (MTH)
- Flights from Flint (FNT) to Marathon (MTH)
- Flights from Sioux Falls (FSD) to Marathon (MTH)
- Flights from Fort Wayne (FWA) to Marathon (MTH)
- Flights from Spokane (GEG) to Marathon (MTH)
- Flights from Gainesville (GNV) to Marathon (MTH)
- Flights from Gulfport (GPT) to Marathon (MTH)
- Flights from Green Bay (GRB) to Marathon (MTH)
- Flights from Grand Rapids (GRR) to Marathon (MTH)
- Flights from Greenville (GSP) to Marathon (MTH)
- Flights from Huntsville (HSV) to Marathon (MTH)
- Flights from Washington (IAD) to Marathon (MTH)
- Flights from Houston (IAH) to Marathon (MTH)
- Flights from Indianapolis (IND) to Marathon (MTH)
- Flights from Jackson Hole (JAC) to Marathon (MTH)
- Flights from Jacksonville (JAX) to Marathon (MTH)
- Flights from New York (JFK) to Marathon (MTH)
- Flights from Los Alamos (LAM) to Marathon (MTH)
- Flights from Las Vegas (LAS) to Marathon (MTH)
- Flights from Lake Charles (LCH) to Marathon (MTH)
- Flights from Leesburg (LEE) to Marathon (MTH)
- Flights from Lexington (LEX) to Marathon (MTH)
- Flights from Little Rock (LIT) to Marathon (MTH)
- Flights from La Crosse (LSE) to Marathon (MTH)
- Flights from Majuro (MAJ) to Marathon (MTH)
- Flights from Kansas City (MCI) to Marathon (MTH)
- Flights from Orlando (MCO) to Marathon (MTH)
- Flights from Miami (MIA) to Marathon (MTH)
- Flights from Morristown (MMU) to Marathon (MTH)
- Flights from Madison (MSN) to Marathon (MTH)
- Flights from Minneapolis (MSP) to Marathon (MTH)
- Flights from New Orleans (MSY) to Marathon (MTH)
- Flights from Oklahoma City (OKC) to Marathon (MTH)
- Flights from Miami (OPF) to Marathon (MTH)
- Flights from Chicago (ORD) to Marathon (MTH)
- Flights from Philadelphia (PHL) to Marathon (MTH)
- Flights from Phoenix (PHX) to Marathon (MTH)
- Flights from St. Petersburg (PIE) to Marathon (MTH)
- Flights from Pittsburgh (PIT) to Marathon (MTH)
- Flights from Pensacola (PNS) to Marathon (MTH)
- Flights from Chicago (PWK) to Marathon (MTH)
- Flights from Portland (PWM) to Marathon (MTH)
- Flights from Richmond (RIC) to Marathon (MTH)
- Flights from San Diego (SAN) to Marathon (MTH)
- Flights from San Antonio (SAT) to Marathon (MTH)
- Flights from Savannah (SAV) to Marathon (MTH)
- Flights from South Bend (SBN) to Marathon (MTH)
- Flights from Salisbury (SBY) to Marathon (MTH)
- Flights from Louisville (SDF) to Marathon (MTH)
- Flights from Seattle (SEA) to Marathon (MTH)
- Flights from Orlando (SFB) to Marathon (MTH)
- Flights from Shreveport (SHV) to Marathon (MTH)
- Flights from Stokmarknes (SKN) to Marathon (MTH)
- Flights from Sacramento (SMF) to Marathon (MTH)
- Flights from Shannon (SNN) to Marathon (MTH)
- Flights from Saipan (SPN) to Marathon (MTH)
- Flights from Sarasota (SRQ) to Marathon (MTH)
- Flights from Sun Valley (SUN) to Marathon (MTH)
- Flights from Newburgh (SWF) to Marathon (MTH)
- Flights from Tallahassee (TLH) to Marathon (MTH)
- Flights from Tampa (TPA) to Marathon (MTH)
- Flights from Tri-Cities (TRI) to Marathon (MTH)
- Flights from Tucson (TUS) to Marathon (MTH)
- Flights from St. Augustine (UST) to Marathon (MTH)
- Flights from Fayetteville (XNA) to Marathon (MTH)
- Flights from Cockburn Harbour (XSC) to Marathon (MTH)
- Flights from Moncton (YQM) to Marathon (MTH)
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.