$105 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.
MDW
Midway Intl.
MIA
Miami Intl.
$321 Roundtrip, found 7 hours ago
$321
Roundtrip
found 7 hours ago
ORD
O'Hare Intl.
MIA
Miami Intl.
$459 Roundtrip, just found
$459
Roundtrip
just found
ORD
O'Hare Intl.
EYW
Key West Intl.
$524 Roundtrip, found 6 hours ago
$524
Roundtrip
found 6 hours ago
MDW
Midway Intl.
EYW
Key West Intl.
$933 Roundtrip, found 1 day ago
$933
Roundtrip
found 1 day ago
Airfares from $105 One Way, $207 Round Trip from Chicago to Marathon
Prices starting at $207 for return flights and $105 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.
ORD
Chicago
MIA
Miami
$207 Roundtrip, found 23 hours ago
$207
Roundtrip
found 23 hours ago
ORD
Chicago
MIA
Miami
$207 Roundtrip, found 23 hours ago
$207
Roundtrip
found 23 hours ago
ORD
Chicago
MIA
Miami
$227 Roundtrip, found 23 hours ago
$227
Roundtrip
found 23 hours ago
MDW
Chicago
MIA
Miami
$230 Roundtrip, found 4 hours ago
$230
Roundtrip
found 4 hours ago
RFD
Rockford
MIA
Miami
$238 Roundtrip, found 5 days ago
$238
Roundtrip
found 5 days ago
Marathon economy flight packages
Price found within the past 48 hours. Click for updated prices.
2.0-star property
Beach Plaza
8.6/10 Excellent! (160 reviews)
Jul 28 - Aug 4
7 night stay
Chicago (CHI) to Miami (MIA)
United • Roundtrip • Coach
Save 100% on your flight
Price was $1,675, price is now $898 per person
$898
per person
found 1 day ago
the elevator was out but if you don’t mind walking up stairs this place is a great option. Close to everything.. very clean and virtual check in and help.. i liked it better than a regular check in.. and the management is super informative and responsive in text.
Reviewed on Aug 10, 2025
3.0-star property
Casablanca Miami Beach
5.8/10 (324 reviews)
Jul 22 - Jul 26
4 night stay
Chicago (ORD) to Miami (MIA)
United • Roundtrip • Coach
Price was $5,613, price is now $2,537 per person
$2,537
per person
found 1 day ago
Very good for the price, Right on the beach, has a kitchen, Ocean view. Very easy check-in check-out. 1 -1/2 Block from Publix supermarket. 30 minutes from Miami International Airport. Will come again.
Reviewed on Apr 8, 2025
Marathon packages with premium economy flights
Price found within the past 48 hours. Click for updated prices.
4.0-star property
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
8.6/10 Excellent! (1,161 reviews)
Aug 2 - Aug 8
6 night stay
Chicago (CHI) to Miami (MIA)
Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,528, price is now $1,004 per person
$1,004
per person
found 1 day ago
Clean attractive property
Reviewed on Dec 14, 2025
3.5-star property
Hyatt Vacation Club at Beach House, Key West
9.4/10 Exceptional! (1,069 reviews)
Aug 2 - Aug 8
6 night stay
Chicago (CHI) to Key West (EYW)
Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,995, price is now $1,259 per person
$1,259
per person
found 1 day ago
Pool a few days should have skimmed but otherwise overall was excellent
Reviewed on May 6, 2026
3.5-star property
Hyatt Vacation Club at Windward Pointe, Key West
9.4/10 Exceptional! (1,105 reviews)
Aug 2 - Aug 8
6 night stay
Chicago (CHI) to Key West (EYW)
Frontier Airlines • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
Price was $1,719, price is now $1,110 per person
$1,110
per person
found 1 day ago
Excellent place to be on vacation!
Reviewed on Jun 7, 2026
Marathon business class flight packages
Price found within the past 48 hours. Click for updated prices.
4.0-star property
Fort Lauderdale Beach Resort by Vacatia
8.4/10 Very Good! (680 reviews)
Jul 16 - Jul 19
3 night stay
Chicago (CHI) to Miami (MIA)
Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $1,027, price is now $851 per person
$851
per person
found 23 hours ago
The smoking area was pitiful, I met at least 30 different smokers and everyone was unhappy, especially the lock out after 8pm. We had to go to the front of the property to stand in the rain and be accosted by homeless people. Not comfortable! Smoking should be allowed on the balkonies, as long as we clean up after ourselves. Would not recommend.
Reviewed on May 16, 2026
3.5-star property
AC Hotel by Marriott Fort Lauderdale Beach
8.6/10 Excellent! (1,004 reviews)
Jul 16 - Jul 19
3 night stay
Chicago (CHI) to Miami (MIA)
Frontier Airlines • Non-stop roundtrip • BusinessClass
Price was $1,081, price is now $895 per person
$895
per person
found 23 hours ago
Valet parking was super easy, we had a corner king with wraparound balcony which was amazing and would definitely do again!
Reviewed on Apr 12, 2026
Marathon first class flight packages
Price found within the past 48 hours. Click for updated prices.
3.5-star property
Hyatt Vacation Club at Windward Pointe, Key West
9.4/10 Exceptional! (1,105 reviews)
Jul 25 - Jul 31
6 night stay
Chicago (CHI) to Key West (EYW)
American Airlines • Roundtrip • FirstClass
Price was $2,931, price is now $2,381 per person
$2,381
per person
found 23 hours ago
Excellent place to be on vacation!
Reviewed on Jun 7, 2026
3.0-star property
The Key West Hotel
9.2/10 Wonderful! (556 reviews)
Jul 25 - Jul 31
6 night stay
Chicago (CHI) to Key West (EYW)
American Airlines • Roundtrip • FirstClass
Price was $3,243, price is now $2,557 per person
$2,557
per person
found 23 hours ago
A wonderful, magical place in the tourist heart of Key West while not feeling at all like it. It’s ideal if you plan to be on foot. KWH’s tag line is “Come Hide”, which describes it to a T. Everything about it — the room, staff, Bali Bar in back with daily music, the other guests and patrons I met — all combine for an overwhelming feeling of welcome. I unequivocally recommend it and plan to return.
Reviewed on Apr 2, 2026
3.5-star property
Hyatt Vacation Club at Beach House, Key West
9.4/10 Exceptional! (1,069 reviews)
Jul 25 - Jul 31
6 night stay
Chicago (CHI) to Key West (EYW)
American Airlines • Roundtrip • FirstClass
Price was $3,329, price is now $2,652 per person
$2,652
per person
found 23 hours ago
Pool a few days should have skimmed but otherwise overall was excellent
Reviewed on May 6, 2026
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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More Destinations
- Flights from Allentown (ABE) to Marathon (MTH)
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- Flights from Asheville (AVL) to Marathon (MTH)
- Flights from Mesa (AZA) to Marathon (MTH)
- Flights from Kalamazoo (AZO) to Marathon (MTH)
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- Flights from Bakersfield (BFL) to Marathon (MTH)
- Flights from Billings (BIL) to Marathon (MTH)
- Flights from Nashville (BNA) to Marathon (MTH)
- Flights from Boston (BOS) to Marathon (MTH)
- Flights from Brainerd (BRD) to Marathon (MTH)
- Flights from Baltimore (BWI) to Marathon (MTH)
- Flights from Columbia (CAE) to Marathon (MTH)
- Flights from Akron (CAK) to Marathon (MTH)
- Flights from Chattanooga (CHA) to Marathon (MTH)
- Flights from Charleston (CHS) to Marathon (MTH)
- Flights from Cleveland (CLE) to Marathon (MTH)
- 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.