$111 Cheap flight deals from Denver (DEN) to Post Falls (GEG)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Denver to Post Falls

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 19 - Mon, Jun 22
DEN
Denver Intl.
GEG
Spokane Intl.
$531 Roundtrip, found 9 hours ago
$531
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Fri, Jun 19 from Denver Intl. to Spokane Intl., returning Mon, Jun 22, priced at $531 found 9 hours ago
Fri, Jun 19 - Mon, Jun 22
COS
Colorado Springs
GEG
Spokane Intl.
$731 Roundtrip, found 9 hours ago
$731
Roundtrip
found 9 hours ago
Select Southwest Airlines flight, departing Fri, Jun 19 from Colorado Springs to Spokane Intl., returning Mon, Jun 22, priced at $731 found 9 hours ago

Airfares from $111 One Way, $267 Round Trip from Denver to Post Falls

Prices starting at $267 for return flights and $111 for one-way flights to Post Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 23 - Tue, Oct 27
DEN
Denver
GEG
Spokane
$267 Roundtrip, found 6 days ago
$267
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Denver to Spokane, returning Tue, Oct 27, priced at $267 found 6 days ago
Tue, Oct 6 - Tue, Oct 13
DEN
Denver
GEG
Spokane
$274 Roundtrip, found 6 days ago
$274
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Oct 6 from Denver to Spokane, returning Tue, Oct 13, priced at $274 found 6 days ago
Fri, Oct 23 - Tue, Oct 27
DEN
Denver
GEG
Spokane
$278 Roundtrip, found 6 days ago
$278
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Denver to Spokane, returning Tue, Oct 27, priced at $278 found 6 days ago
Sat, Sep 12 - Sat, Sep 19
DEN
Denver
GEG
Spokane
$291 Roundtrip, found 5 days ago
$291
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Sep 12 from Denver to Spokane, returning Sat, Sep 19, priced at $291 found 5 days ago
Fri, Oct 23 - Tue, Oct 27
DEN
Denver
GEG
Spokane
$298 Roundtrip, found 6 days ago
$298
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Oct 23 from Denver to Spokane, returning Tue, Oct 27, priced at $298 found 6 days ago

Post Falls economy flight packages

Price found within the past 48 hours. Click for updated prices.
Red Lion Hotel Templin's on the River
3.0-star property

Red Lion Hotel Templin's on the River

7.6/10 Good! (1,007 reviews)

Aug 1 - Aug 4

3 night stay

Denver (DEN) to Spokane (GEG)

United • Roundtrip • Coach
Price was $672, price is now $586 per person
$586
per person
found 1 day ago
I booked this room on short notice and when I arrived, my room was ready, even though I was a bit early.... Stephanie at the desk was extremely courteous and helpful. I'd stay there again in a heartbeat.

Reviewed on Jun 30, 2025

SilverStone Inn & Suites Spokane Valley
2.5-star property

SilverStone Inn & Suites Spokane Valley

8.2/10 Very Good! (2,069 reviews)

Jul 23 - Jul 27

4 night stay

Denver (DEN) to Spokane (GEG)

United • Roundtrip • Coach
Price was $839, price is now $602 per person
$602
per person
found 1 day ago
Good hotel, clean, comfy bed. You can hear everything, thin walls but its like in every other hotel. Good breakfast. For one night is good

Reviewed on May 20, 2026

Triple Play Resort Hotel & Suites
2.5-star property

Triple Play Resort Hotel & Suites

8.2/10 Very Good! (1,003 reviews)

Aug 1 - Aug 4

3 night stay

Denver (DEN) to Spokane (GEG)

United • Roundtrip • Coach
Price was $793, price is now $703 per person
$703
per person
found 1 day ago
Everything was great, except in the morning, when I went to make coffee, poured water into the back of the coffee pot in the room, and seeing something floating in the water, someone previously had put grapefruit seeds in it and was floating. Pretty disgusting that someone would do that, i did mention it to the front desk that maybe the maids that clean the room might want to check the back of the coffee pots as well.When cleaning,

Reviewed on Jan 12, 2026

Don't see what you're looking for?
See all available trips from Denver to Post Falls
View all trips

Post Falls first class flight packages

Price found within the past 48 hours. Click for updated prices.
SilverStone Inn North Spokane
3.0-star property

SilverStone Inn North Spokane

7.8/10 Good! (10 reviews)

Jul 29 - Jul 31

2 night stay

Denver (DEN) to Spokane (GEG)

United • Roundtrip • FirstClass
Price was $925, price is now $869 per person
$869
per person
found 18 hours ago
SilverStone Inn & Suites Spokane Valley
2.5-star property

SilverStone Inn & Suites Spokane Valley

8.2/10 Very Good! (2,069 reviews)

Jul 29 - Jul 31

2 night stay

Denver (DEN) to Spokane (GEG)

United • Roundtrip • FirstClass
Price was $965, price is now $897 per person
$897
per person
found 18 hours ago
Good hotel, clean, comfy bed. You can hear everything, thin walls but its like in every other hotel. Good breakfast. For one night is good

Reviewed on May 20, 2026

Centennial Hotel Spokane
3.5-star property

Centennial Hotel Spokane

8.6/10 Excellent! (2,889 reviews)

Jul 29 - Jul 31

2 night stay

Denver (DEN) to Spokane (GEG)

United • Roundtrip • FirstClass
Price was $969, price is now $911 per person
$911
per person
found 18 hours ago
The Centennial is part of the Davenport Collection hotels so the grounds, hotel, and rooms are clean and well maintained. It’s outside of the main downtown core of Spokane but still walking distance thanks to the Centennial Trail. The pool was heated nicely and they provide some pool floaties like rings and noodles if asked. They do have a small hot tub we didn’t use. We had a king room with a balcony. Our room was on the 3rd floor. Our balcony was overlooking the parking lot technically. The room across the hall overlooked the pool. There was not separation between our balconies so we could have overlooked the pool if needed. Unfortunately the Centennial is considered a separate part of the Davenport hotels and therefore is not connected to the Marriott Bonvoy program unlike the rest of the Davenport hotels. Therefore was charged nearly an extra $200 for early check in and parking. If this was a Davenport hotel, parking would have been no charge. This was disappointing to learn at check in and should have been made clearer to those checking in. Most of the staff was good and in good moods even under high stress. My only concern was the front desk at check in on Saturday made me feel like I was an inconvenience for wanting to check in early.

Reviewed on May 25, 2026

Don't see what you're looking for?
See all available trips from Denver to Post Falls
View all trips

More About Flying To Post Falls from Denver

Route Information for Flights from Denver to Post Falls

Origin Airport IATA Code
DEN
Destination Airport IATA Code
GEG
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Denver to Post Falls

Orbitz is the number one travel site for finding guaranteed low prices on Denver to Post Falls flights. Not only do we have discount tickets on domestic and international tickets but our cutting-edge mobile tools keep you informed on the go.

Find Low Prices in One Place

Booking a trip from Denver to Post Falls has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in Post Falls to your flight or hotel reservation to keep the kids happy and active.

Flight Booking, Alerts, and More on Your Mobile Device

Use our mobile app for your iPhone, iPad, or Android phone—or our mobile website m.orbitz.com—to find bargains on flights from Denver to Post Falls wherever you are. Book your cheap Denver to Post Falls flights and a hotel room too—even at the last minute. Orbitz also makes your life easier with free alerts that are sent to your mobile phone or email about delays to your upcoming flights from Denver to Post Falls.

Don’t Miss out on Miles

Accumulate frequent flyer miles or points on your Denver to Post Falls flights. It’s as simple as entering your frequent flyer number when you’re making your flight reservation on Orbitz to rack up miles on qualified flights from Denver to Post Falls. You can save your frequent flyer numbers in your Orbitz account to save time during your next flight booking.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.