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$222+ Cheap flights from Key Largo, FL to Pasco (PSC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PSC
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Key Largo to Pasco

Keep the following information in mind while searching for Key Largo to Pasco flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$331
(Delta)

One-way from

$222
(Alaska Airlines)
From Key Largo to Pasco Tri Cities
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One-way flight from Key Largo to Pasco Tri Cities
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Find flight deals from Key Largo to Pasco

Cheapest flights from Key Largo to Pasco
Explore the most affordable flight options available from Key Largo to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/18:00 amMIA - PSC
1 stop8h 24mUnited Airlines
mar. 11/45:05 amPSC - MIA
2 stops11h 47mUnited Airlines
Deal found 9/13$322
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/282:33 pmMIA - PSC
1 stop8h 07mDelta
dom. 11/25:10 amPSC - MIA
1 stop7h 44mDelta
Deal found 9/15$327
This Cheapflightsfares deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:46 pmMIA - PSC
1 stop8h 27mAlaska Airlines
lun. 11/36:00 amPSC - MIA
1 stop8h 46mAlaska Airlines
Deal found 9/12$487
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:30 pmMIA - PSC
1 stop7h 58mDelta
sáb. 9/205:20 amPSC - MIA
1 stop9h 03mDelta
Deal found 9/14$524
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:04 pmMIA - PSC
2 stops14h 04mUnited Airlines
sáb. 9/205:30 amPSC - MIA
1 stop7h 10mUnited Airlines
Deal found 9/14$529

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Pasco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from Key Largo to Pasco that are best for you.

Fly from

Key Largo

Fly to

Pasco

Route

Depart

Return

Price

MiamiPasco

MIA - PSC

MIAPSC

Miami

sáb. 11/1

8:00 am-1:24 pm

1 stop8h 24m

Pasco Tri Cities

mar. 11/4

5:05 am-7:52 pm

2 stops11h 47m

$322

MiamiPasco

MIA - PSC

MIAPSC

Miami

mar. 10/28

2:33 pm-10:55 pm

2 stops11h 22m

Pasco Tri Cities

dom. 11/2

5:10 am-3:54 pm

1 stop7h 44m

$332

MiamiPasco

MIA - PSC

MIAPSC

Miami

jue. 10/30

6:46 pm-12:13 am

1 stop8h 27m

Pasco Tri Cities

lun. 11/3

6:00 am-5:46 pm

1 stop8h 46m

$487

MiamiPasco

MIA - PSC

MIAPSC

Miami

jue. 9/18

6:30 pm-11:28 pm

1 stop7h 58m

Pasco Tri Cities

sáb. 9/20

5:20 am-5:23 pm

1 stop9h 03m

$524

MiamiPasco

MIA - PSC

MIAPSC

Miami

jue. 9/18

3:35 pm-8:35 pm

1 stop8h 00m

Pasco Tri Cities

sáb. 9/20

5:30 am-3:40 pm

1 stop7h 10m

$524

MiamiPasco

MIA - PSC

MIAPSC

Miami

sáb. 9/27

6:45 pm-12:08 am

1 stop8h 23m

$222

MiamiPasco

MIA - PSC

MIAPSC

Miami

sáb. 9/27

12:06 pm-8:39 pm

2 stops11h 33m

$228

MiamiPasco

MIA - PSC

MIAPSC

Miami

vie. 9/26

6:45 pm-12:08 am

1 stop8h 23m

$244

MiamiPasco

MIA - PSC

MIAPSC

Miami

lun. 11/10

6:46 pm-8:51 pm

1 stop29h 05m

$257

MiamiPasco

MIA - PSC

MIAPSC

Miami

vie. 9/26

12:06 pm-8:39 pm

2 stops11h 33m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 15 results
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Best time to book a flight from Key Largo to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Key Largo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Pasco
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Pasco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pasco from Key Largo?

    Located just 1.9 mi from the city center, Pasco Tri Cities is the airport most travelers will use when flying to Pasco from Key Largo. Booking flights from Key Largo to Tri Cities (PSC) should be relatively easy as there are 0 daily inbound flights from Key Largo from 1 airline.

  • How long is the flight from Key Largo to Pasco?

    Airlines like United Airlines and Delta fly from Key Largo to Pasco in about 8h 24m. The time it takes to get you to your destination can typically vary by up to 2h 58m. The distance between Key Largo and Pasco is about 2550 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Key Largo to Pasco that include hotel bookings?

    Yes. In addition to deals on Key Largo to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Pasco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Pasco.

  • Can I find deals for business class flights from Key Largo to Pasco?

    Yes. Cheapflights offers flight deals from Key Largo to Pasco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Pasco?

    Currently, January is the cheapest month in which you can book a flight from Key Largo to Pasco (average of $349). Flying from Key Largo to Pasco in June is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

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Top airline flying from Key Largo to Pasco

Discover the top airline that operate flights from Key Largo to Pasco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$273Average$438FlexibilityNo cancel feeOn-timeN/A

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