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Key Largo

$140+ Cheap flights from Spokane (GEG) to Key Largo, FL

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — MIA
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Spokane to Key Largo are usually found in September or August, booked 56 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Spokane to Key Largo

Cheapest flights from Spokane to Key Largo
Explore the most affordable flight options available from Spokane to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:31 amGEG - MIA
1 stop10h 44mAmerican Airlines
Sun 12/76:20 amMIA - GEG
1 stop9h 10mAmerican Airlines
Deal found 10/28$298
This Delta deal was found by Cheapflights users on 10/28. 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 11/271:16 pmGEG - MIA
1 stop8h 30mDelta
Thu 12/46:00 pmMIA - GEG
1 stop9h 11mDelta
Deal found 10/28$299
This Delta deal was found by Cheapflights users on 10/28. 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 12/119:50 amGEG - MIA
2 stops11h 56mDelta
Thu 12/187:00 amMIA - GEG
1 stop8h 02mDelta
Deal found 10/28$304
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 12/17:41 pmGEG - MIA
1 stop18h 53mHawaiian Airlines
Sat 12/66:34 pmMIA - GEG
1 stop8h 50mHawaiian Airlines
Deal found 10/26$313
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 11/261:16 pmGEG - MIA
1 stop8h 30mDelta
Wed 12/37:00 amMIA - GEG
1 stop8h 02mDelta
Deal found 10/27$319
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/141:16 pmGEG - MIA
1 stop8h 30mDelta
Tue 11/257:40 amMIA - GEG
1 stop9h 25mDelta
Deal found 10/29$339
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:31 amGEG - MIA
1 stop10h 44mAmerican Airlines
Fri 11/146:35 amMIA - GEG
1 stop8h 57mAmerican Airlines
Deal found 10/27$359
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/56:00 amGEG - MIA
2 stops13h 14mDelta
Wed 12/106:00 amMIA - GEG
2 stops12h 40mDelta
Deal found 10/28$369
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/107:15 pmGEG - MIA
2 stops11h 08mDelta
Fri 11/146:43 pmMIA - GEG
1 stop8h 16mDelta
Deal found 10/27$384
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/45:51 amGEG - MIA
1 stop8h 55mAlaska Airlines
Sat 11/86:46 pmMIA - GEG
1 stop8h 36mAlaska Airlines
Deal found 10/27$398

Cheap flight deals from Spokane to Key Largo

Keep the following information in mind while searching for Spokane to Key Largo flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$278
(KAYAK)

One-way from

$140
(Delta)

Popular in

March

Cheapest in

September

Average price

$368
Provider with most accurate pricing for Spokane-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Miami flights.
Search Deals
From Spokane to Key Largo
Search Deals
One-way flight from Spokane to Key Largo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Key Largo 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 October 29, 2025.
Use the filters below to find and compare flights from Spokane to Key Largo that are best for you.

Fly from

Spokane

Fly to

Key Largo

Route

Depart

Return

Price

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sun 1/18

5:05 am-4:37 pm

1 stop8h 32m

Miami

Sat 1/24

6:43 am-12:07 pm

1 stop8h 24m

$289

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 1/8

5:00 am-3:39 pm

1 stop7h 39m

Miami

Mon 1/12

4:39 pm-10:52 pm

1 stop9h 13m

$298

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 1/8

12:55 pm-12:51 am

1 stop8h 56m

Miami

Mon 1/12

6:00 am-11:45 am

1 stop8h 45m

$299

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 12/11

9:50 am-12:46 am

2 stops11h 56m

Miami

Thu 12/18

7:00 am-12:02 pm

1 stop8h 02m

$304

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Thu 1/8

6:30 am-9:37 pm

2 stops12h 07m

Miami

Thu 1/15

5:47 pm-12:08 am

1 stop9h 21m

$304

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sun 1/11

3:40 pm-5:30 am

2 stops10h 50m

Miami

Sat 1/17

6:00 am-3:00 pm

2 stops12h 00m

$309

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Fri 12/5

5:05 am-4:50 pm

1 stop8h 45m

Miami

Wed 12/10

7:39 am-2:06 pm

1 stop9h 27m

$319

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sat 1/10

7:49 pm-5:34 pm

1 stop18h 45m

Miami

Sun 1/18

9:30 am-10:26 pm

1 stop15h 56m

$388

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Mon 11/24

7:15 pm-6:25 am

1 stop8h 10m

$140

SpokaneMiami

GEG - MIA

GEGMIA

Spokane

Sat 1/10

12:55 pm-12:51 am

1 stop8h 56m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2

Best time to book a flight from Spokane to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Spokane 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 Spokane to Key Largo

How far ahead should I book a flight from Spokane to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Key Largo. Price data was last updated on October 24, 2025.

The price you pay for your flight from Spokane to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Spokane to Key Largo (average of $121). Flying from Spokane to Key Largo in June is currently the most expensive (average of $297). 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.

What is the cheapest time of day to fly from GEG to KE9?

Find hourly flight availability from Spokane to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Spokane to Key Largo in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Spokane to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Spokane to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spokane to Key Largo flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Spokane to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,210 reviews

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,210 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
7,992 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,032 reviews
Alaska Airlines
8.0
Very good
11,210 reviews

Entertainment

7.0

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Spokane to Key Largo. 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 from for flights from Spokane to Key Largo?

    For a flight from Spokane to Key Largo, you will be flying from Spokane. Spokane (GEG) is just 5.6 mi from the center of the city. Spokane is the only Spokane airport and it handles 0 outbound flights to Key Largo per day. 4 airlines have flights to Key Largo from Spokane on a regular basis.

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

    Departing from Spokane to Key Largo will take you 7h 39m. Airlines will cover a distance of 2516 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spokane to Key Largo 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 Spokane to Key Largo?

    Currently, May is the cheapest month in which you can book a flight from Spokane to Key Largo (average of $121). Flying from Spokane to Key Largo in June is currently the most expensive (average of $297). 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.

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Top 4 airlines flying from Spokane to Key Largo

Discover the top 4 airlines that operate flights from Spokane to Key Largo. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$562FlexibilityNo cancel feeOn-time71%
DeltaCheapest$225Average$380FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$264Average$474FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$363Average$575FlexibilityNo cancel feeOn-time63%

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