Delta Flight 1203 Deals & Information (2025/2026)

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Delta Flight 1203 Route Deals From $81

The cheapest prices found with in the last 7 days for return flights were $150 and $81 for one-way flights to John F. Kennedy Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Mon, Aug 11
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 6 from Miami Intl. to John F. Kennedy Intl., returning Mon, Aug 11, priced at $150 found 2 days ago
Fri, Oct 17 - Wed, Oct 22
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 17 from Miami Intl. to John F. Kennedy Intl., returning Wed, Oct 22, priced at $157 found 4 hours ago
Fri, Oct 17 - Wed, Oct 22
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$163 Roundtrip, found 4 hours ago
$163
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 17 from Miami Intl. to John F. Kennedy Intl., returning Wed, Oct 22, priced at $163 found 4 hours ago
Sun, Sep 21 - Tue, Sep 23
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$172 Roundtrip, found 22 hours ago
$172
Roundtrip
found 22 hours ago
Select Delta flight, departing Sun, Sep 21 from Miami Intl. to John F. Kennedy Intl., returning Tue, Sep 23, priced at $172 found 22 hours ago
Fri, Oct 17 - Wed, Oct 22
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$175 Roundtrip, found 4 hours ago
$175
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 17 from Miami Intl. to John F. Kennedy Intl., returning Wed, Oct 22, priced at $175 found 4 hours ago
Thu, Jul 31 - Sun, Aug 10
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jul 31 from Miami Intl. to John F. Kennedy Intl., returning Sun, Aug 10, priced at $190 found 2 hours ago
Thu, Jul 31 - Sun, Aug 10
MIA
Miami Intl.
JFK
John F. Kennedy Intl.
$195 Roundtrip, found 2 hours ago
$195
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jul 31 from Miami Intl. to John F. Kennedy Intl., returning Sun, Aug 10, priced at $195 found 2 hours ago

Frequently asked questions

What route does flight number DL1203 take?
DL1203 is used on multiple routes, but the most common is between Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) and CHS. If on a non-stop flight, you’ll arrive in roughly 1 hour and 6 minutes. Multi-stop flights can also use the same number, as can flights on other routes.
What terminal does DL1203 fly out of?
You’ll likely take off from Terminal S if you’re starting your journey at Hartsfield-Jackson Atlanta Intl. Airport (ATL). Flight number DL1203 serves a number of routes, but the direct flight between Hartsfield-Jackson Atlanta Intl. Airport (ATL) and Charleston Intl. Airport is the most popular.
What kind of plane is on flight number DL1203?
It’s likely you’ll be enjoying the services of a Boeing 737-900 if you’re taking flight DL1203 from Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.) to Charleston, SC Airport (CHS-Charleston Intl.). It’s the most commonly used type of plane on this popular route.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL1203 flight with Travelocity, please visit our Customer Service Portal.