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$29+ Cheap flights from Spokane to Denver (GEG - DEN)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — DEN
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Find cheap flights from Spokane to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Spokane to Denver Intl are usually found in July or August, booked 86 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Spokane to Denver

Cheapest flights from Spokane to Denver
Explore the most affordable flight options available from Spokane to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1912:22 pm
GEG
-
DEN
Nonstop2h 23m
Frontier
jue. 3/59:50 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/27$119
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2611:32 am
GEG
-
DEN
Nonstop2h 23m
Frontier
jue. 4/29:00 am
DEN
-
GEG
Nonstop2h 21m
Frontier
Deal found 1/26$123
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1912:22 pm
GEG
-
DEN
Nonstop2h 23m
Frontier
dom. 3/89:10 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/27$135
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1912:22 pm
GEG
-
DEN
Nonstop2h 23m
Multiple Airlines
sáb. 2/287:00 am
DEN
-
GEG
1 stop5h 06m
Multiple Airlines
Deal found 1/27$143
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1912:22 pm
GEG
-
DEN
Nonstop2h 23m
Multiple Airlines
mié. 3/47:00 am
DEN
-
GEG
1 stop5h 06m
Multiple Airlines
Deal found 1/27$146
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/512:22 pm
GEG
-
DEN
Nonstop2h 23m
Frontier
dom. 3/89:10 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/28$150
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/512:22 pm
GEG
-
DEN
Nonstop2h 23m
Multiple Airlines
mar. 3/107:00 am
DEN
-
GEG
1 stop5h 06m
Multiple Airlines
Deal found 1/28$153
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1912:22 pm
GEG
-
DEN
Nonstop2h 23m
Frontier
jue. 2/269:50 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/28$159
This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/223:11 pm
GEG
-
DEN
Nonstop2h 21m
Frontier
jue. 3/59:50 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/27$160
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2612:22 pm
GEG
-
DEN
Nonstop2h 23m
Frontier
dom. 3/110:40 am
DEN
-
GEG
Nonstop2h 34m
Frontier
Deal found 1/28$173
This Frontier deal was found by Cheapflights users on 1/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/223:11 pm
GEG
-
DEN
Nonstop2h 21m
Frontier
jue. 2/269:50 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/28$175
This Frontier deal was found by Cheapflights users on 1/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1211:32 am
GEG
-
DEN
Nonstop2h 23m
Frontier
jue. 3/199:10 am
DEN
-
GEG
Nonstop2h 37m
Frontier
Deal found 1/26$178

Find flight deals from Spokane to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$119
(Kiwi.com)

One-way from

$29
(Mytrip)

Popular in

April

Cheapest in

July

Average price

$267

Good round-trip deal

$308 or less

Good one-way deal

$156 or less
Provider with most accurate pricing for Spokane-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Spokane-Denver Intl flights.
Search Deals
From Spokane to Denver Intl
Search Deals
One-way flight from Spokane to Denver Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Spokane to Denver Intl.
Search Deals
Price to beat on a one-way flight from Spokane to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spokane to Denver 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 enero 29, 2026.
Use the filters below to find and compare flights from Spokane to Denver that are best for you.

Fly from

Spokane

Fly to

Denver

Route

Depart

Return

Price

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

jue. 3/5

12:22 pm-3:45 pm

Nonstop2h 23m

Denver Intl

mar. 3/10

7:00 am-11:06 am

1 stop5h 06m

$153

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mié. 2/18

5:00 am-10:42 am

1 stop4h 42m

Denver Intl

mar. 3/3

7:00 am-11:06 am

1 stop5h 06m

$197

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

sáb. 2/21

12:00 pm-6:56 pm

1 stop5h 56m

Denver Intl

mié. 3/4

7:00 am-11:06 am

1 stop5h 06m

$197

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 4/28

10:30 am-11:59 pm

1 stop12h 29m

Denver Intl

sáb. 5/2

6:45 am-10:20 pm

1 stop16h 35m

$230

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 4/21

5:00 am-10:51 am

1 stop4h 51m

Denver Intl

mar. 4/21

1:16 pm-11:46 am

2 stops23h 30m

$235

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 3/3

12:00 pm-9:23 pm

1 stop8h 23m

Denver Intl

lun. 3/9

6:45 pm-11:59 pm

1 stop6h 14m

$236

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 2/24

5:00 am-10:42 am

1 stop4h 42m

Denver Intl

jue. 2/26

1:10 pm-11:59 pm

1 stop11h 49m

$236

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mar. 2/17

5:00 am-10:42 am

1 stop4h 42m

Denver Intl

mar. 3/3

7:00 am-11:06 am

1 stop5h 06m

$251

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

mié. 4/8

2:25 pm-8:40 pm

1 stop5h 15m

Denver Intl

mar. 4/14

5:05 pm-11:25 pm

1 stop7h 20m

$257

SpokaneDenver

GEG - DEN

GEGDEN

Spokane

dom. 2/22

5:00 am-10:42 am

1 stop4h 42m

Denver Intl

mié. 3/4

7:00 am-11:06 am

1 stop5h 06m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 23 results
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Compare providers for flights from Spokane to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Spokane to Denver in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Spokane-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Spokane-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Spokane-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Spokane-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Spokane-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Spokane to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 Denver

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

Use this chart to determine the optimal time to book a round-trip flight from Spokane to Denver. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Spokane to Denver, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Spokane to Denver (average of $57). Flying from Spokane to Denver in April is currently the most expensive (average of $205). 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 DEN?

Find hourly flight availability from Spokane to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 29, 2026.

When flying from Spokane to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight at noon.

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated enero 29, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Spokane to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Frontier
5.7
Fair
3,056 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

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

  • What airports do I use to fly from Spokane to Denver?

    You will need to book a flight from Spokane to Denver Intl if you want to fly from Spokane to Denver. At least 5 different airlines have flights from Spokane (GEG) to Denver Intl (DEN) on a regular basis. There are 5 flights to Denver from the Spokane airport per day. If you manage to book one that is nonstop, then you can expect the flight time from GEG to DEN to be around 2h 10m.

  • How popular is this Spokane to Denver flight route?

    Flights from Spokane to Denver Intl have been viewed 79 times in the past calendar month.

  • How long is the flight from Spokane to Denver?

    Airlines like Alaska Airlines fly from Spokane to Denver in about 4h 42m. The time it takes to get you to your destination can typically vary by up to . There are 834 mi between Spokane and Denver.

  • What are the cheapest airlines flying from Spokane to Denver round-trip?

    Frontier, at $58, was found to be the cheapest airline from Spokane to Denver.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is priced at 80% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Spokane to Denver one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $40. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Spokane to Denver for a low price.

  • What are the most reliable airlines from Spokane to Denver?

    Before booking your flight to Denver from Spokane, check out the most reliable airlines to get you to your destination on time: Copa Airlines (95%), Frontier (95%), Air Canada( 94%).

  • What are the cheapest flights from Spokane to Denver?

    On average you can expect to pay $791 for a flight from Spokane to Denver. The cheapest flight overall is $91 while the most popular route, (Spokane - Denver Intl) is currently priced at $153.

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

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

  • How can I find direct flights from Spokane to Denver?

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

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

    Yes. Cheapflights offers flight deals from Spokane to Denver 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 Denver?

    Currently, October is the cheapest month in which you can book a flight from Spokane to Denver (average of $57). Flying from Spokane to Denver in April is currently the most expensive (average of $205). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

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Alternative routes for Spokane to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Spokane to Denver

Discover the top 5 airlines that operate flights from Spokane to Denver. 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$138FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$269FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$162Average$361FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$196Average$380FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$217Average$388FlexibilityNo cancel feeOn-time63%

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