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$164+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — PSC
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
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 November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$336
(Delta)

One-way from

$183
(Kiwi.com)
Provider with most accurate pricing for Miami-Pasco Tri Cities flight deals.
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Provider most trusted by Cheapflights users for Miami-Pasco Tri Cities flights.
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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 November 12, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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.
Thu 12/182:37 pmMIA - PSC
1 stop8h 15mDelta
Mon 12/295:00 amPSC - MIA
1 stop9h 46mDelta
Deal found 11/11$336
This Alaska Airlines deal was found by Cheapflights users on 11/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:11 pmMIA - PSC
1 stop9h 06mAlaska Airlines
Mon 12/2910:26 amPSC - MIA
1 stop16h 39mAlaska Airlines
Deal found 11/10$367
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:00 amMIA - PSC
2 stops33h 22mMultiple Airlines
Mon 12/299:11 amPSC - MIA
1 stop17h 24mMultiple Airlines
Deal found 11/10$424
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:37 pmMIA - PSC
1 stop8h 12mDelta
Mon 12/16:00 amPSC - MIA
1 stop9h 09mDelta
Deal found 11/12$448
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:28 pmMIA - PSC
3 stops30h 59mMultiple Airlines
Mon 12/13:09 pmPSC - MIA
2 stops21h 38mMultiple Airlines
Deal found 11/12$470
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 12/1811:56 amMIA - PSC
2 stops12h 39mUnited Airlines
Mon 12/296:02 amPSC - MIA
2 stops13h 38mUnited Airlines
Deal found 11/11$478

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 November 12, 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

Thu 12/18

2:37 pm-7:52 pm

1 stop8h 15m

Pasco Tri Cities

Mon 12/29

5:00 am-5:46 pm

1 stop9h 46m

$336

MiamiPasco

MIA - PSC

MIAPSC

Miami

Thu 12/18

6:11 pm-12:17 am

1 stop9h 06m

Pasco Tri Cities

Mon 12/29

10:26 am-6:05 am

1 stop16h 39m

$367

MiamiPasco

MIA - PSC

MIAPSC

Miami

Thu 11/27

2:37 pm-7:49 pm

1 stop8h 12m

Pasco Tri Cities

Mon 12/1

6:00 am-6:09 pm

1 stop9h 09m

$448

MiamiPasco

MIA - PSC

MIAPSC

Miami

Thu 11/27

12:28 pm-4:27 pm

3 stops30h 59m

Pasco Tri Cities

Mon 12/1

3:09 pm-3:47 pm

2 stops21h 38m

$470

MiamiPasco

MIA - PSC

MIAPSC

Miami

Thu 12/18

11:56 am-9:35 pm

2 stops12h 39m

Pasco Tri Cities

Mon 12/29

6:02 am-10:40 pm

2 stops13h 38m

$478

MiamiPasco

MIA - PSC

MIAPSC

Miami

Fri 2/20

5:05 am-1:17 pm

2 stops11h 12m

$164

MiamiPasco

MIA - PSC

MIAPSC

Miami

Mon 11/24

5:02 pm-3:51 pm

2 stops49h 49m

$183

MiamiPasco

MIA - PSC

MIAPSC

Miami

Mon 11/24

6:30 pm-12:24 am

1 stop8h 54m

$189

MiamiPasco

MIA - PSC

MIAPSC

Miami

Fri 2/20

6:43 am-12:03 pm

1 stop8h 20m

$220

MiamiPasco

MIA - PSC

MIAPSC

Miami

Sat 3/28

6:40 am-12:03 pm

1 stop8h 23m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 11 results
1
2

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 Delta and Alaska Airlines fly from Key Largo to Pasco in about 8h 15m. The time it takes to get you to your destination can typically vary by up to 51m. 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.

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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$438FlexibilityNo cancel feeOn-timeN/A

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