$82 Find Cheap Flights to Post Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Post Falls departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$197
Typical prices: $108-$306
Southwest
Sat 8/22Wed 8/26
LAX - GEG • 1 stop
Cheapest non-stop
$197
Typical prices: $177-$361
Alaska Airlines
Sat 9/12Tue 9/15
LAX - GEG • Non-stop
Arrival airport
You can't fly directly to Post Falls. It is served by Spokane (GEG), located 27.9 miles from Post Falls.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights to Post Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Post Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Post Falls

Sat, Aug 22 - Wed, Aug 26
Southwest Logo
5:20 am - 12:05 pm
LAX
-
GEG
6h 45m
1 stop
Southwest Logo
12:35 pm - 6:50 pm
GEG
-
LAX
6h 15m
1 stop
$197Southwest
Sat, Sep 26 - Tue, Sep 29
Alaska Airlines Logo
7:20 am - 8:33 am
SEA
-
GEG
1h 13mnonstop
Alaska Airlines Logo
7:03 am - 8:20 am
GEG
-
SEA
1h 17mnonstop
$197Alaska Airlines
Sat, Sep 19 - Sun, Oct 11
Delta Logo
9:10 pm - 11:48 pm
LAX
-
GEG
2h 38mnonstop
Delta Logo
6:30 am - 9:30 am
GEG
-
LAX
3h 00mnonstop
$207Delta
Thu, Aug 20 - Sun, Aug 23
Delta Logo
7:58 pm - 9:16 pm
SEA
-
GEG
1h 18mnonstop
Delta Logo
7:54 pm - 9:19 pm
GEG
-
SEA
1h 25mnonstop
$217Delta
Tue, Sep 8 - Tue, Sep 22
United Airlines Logo
4:30 pm - 6:51 pm
SFO
-
GEG
2h 21mnonstop
United Airlines Logo
1:04 pm - 3:29 pm
GEG
-
SFO
2h 25mnonstop
$255United Airlines
Thu, Jul 30 - Sun, Aug 2
Sun Country Air Logo
3:25 pm - 4:31 pm
MSP
-
GEG
3h 06mnonstop
Sun Country Air Logo
4:53 pm - 9:39 pm
GEG
-
MSP
2h 46mnonstop
$256Sun Country Air
Thu, Aug 20 - Thu, Aug 27
Sun Country Air Logo
2:55 pm - 3:58 pm
MSP
-
GEG
3h 03mnonstop
Sun Country Air Logo
5:14 pm - 9:58 pm
GEG
-
MSP
2h 44mnonstop
$257Sun Country Air
Tue, Aug 11 - Mon, Aug 17
American Airlines Logo
6:55 pm - 8:42 pm
DFW
-
GEG
3h 47mnonstop
American Airlines Logo
5:40 am - 11:15 am
GEG
-
DFW
3h 35mnonstop
$318American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
6:39 pm - 8:25 pm
DFW
-
GEG
3h 46mnonstop
American Airlines Logo
6:00 am - 11:40 am
GEG
-
DFW
3h 40mnonstop
$319American Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
6:00 am - 12:37 pm
ORD
-
GEG
8h 37m
1 stop
United Airlines Logo
3:54 pm - 11:59 pm
GEG
-
ORD
6h 05m
1 stop
$320United Airlines
Useful Info

Good to know - Book Cheap Post Falls Plane Tickets

Low seasonJanuary
Cheapest flight$82
Best time to beat the crowds with an average 14% drop in price.
Flight from Phoenix Sky Harbor Airport to Spokane

FAQs - booking Post Falls flights

  • How long is the flight to Post Falls?

    Flights from Seattle1h 07m
    Flights from San Francisco2h 07m
    Flights from Denver2h 19m
    Flights from Phoenix Sky Harbor Intl Airport2h 30m
    Flights from Los Angeles2h 30m
  • What is the cheapest flight to Spokane?

    In the last 5 days, the cheapest flight deal to Spokane was found on the route from Phoenix, at $197 return. The most popular connection is from Los Angeles to Spokane and KAYAK users have found round-trip deals for as low as $197 in the last 5 days.

  • Which airlines fly to Spokane?

    Many airlines fly to Spokane, the most common ones being Alaska Airlines, Delta, and Southwest. See the amount of flights per week for popular airlines flying to Spokane.

  • How to fly to Post Falls?

    You cannot fly directly to Post Falls. KAYAK recommends you fly to Spokane (GEG) (27.91 miles from Post Falls). From there you can rent a car or get a taxi.

  • What airports are near Post Falls?

    The closest airport is Spokane (GEG) (27.91 mi). Other nearby airports are Pullman Moscow Regional (PUW) (67.67 mi), Lewiston Nez Perce Rgnl (LWS) (92.82 mi) or Trail (YZZ) (97.22 mi). KAYAK recommends you fly to Spokane.

  • How far is Spokane Airport from central Spokane?

    You’ll need to travel 6 miles to reach the Spokane city center from Spokane Airport.

  • What is the name of Spokane’s airport?

    There is only 1 airport in Spokane, called Spokane Airport (GEG). It can also be referred to as Spokane or Spokane Intl.

  • How does KAYAK find such low prices on flights to Post Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Post Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Post Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Post Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Post Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Post Falls with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Post Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Post Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Post Falls

  • There is no major airport in Post Falls. It is instead served by Spokane Airport.
  • Looking for cheap airfare to Post Falls? 25% of our users found round-trip tickets to Post Falls for the following prices or less: From Las Vegas $168, from Los Angeles $245, from San Francisco $248
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Post Falls flight deals.

Reviews of the top 5 airlines flying to Post Falls

 
Need help choosing which airline to fly with from the United States to Post Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12590 reviews
8.5Crew
8.1Boarding
7.0Entertainment
7.8Comfort
7.0Food
Airline reviews

The seats are too small/crowded. It is frustrating to be forced to sit with someone who is overweight as they crown the other seat. Nothing against the person…just the airline companies who continue(over decades!)to reduce seat sizes. Americans are fat. Those of us who are not are tired of being compromised by the airline companies who don’t faces that fact and make adjustments. Maybe have “overweight seats”? Maybe give us a discount for being forced into an uncomfortable flight due to others overweightness? Please, make adjustments…be accountable. Thanks!

6.0 GoodAnonymous, May 2026
PDX - BOI
Read more Alaska Airlines reviews

The seats are too small/crowded. It is frustrating to be forced to sit with someone who is overweight as they crown the other seat. Nothing against the person…just the airline companies who continue(over decades!)to reduce seat sizes. Americans are fat. Those of us who are not are tired of being compromised by the airline companies who don’t faces that fact and make adjustments. Maybe have “overweight seats”? Maybe give us a discount for being forced into an uncomfortable flight due to others overweightness? Please, make adjustments…be accountable. Thanks!

The crew was great and everything went smoothly coming and going.

No outlets, plugs, way to charge the phone or service and no food on one leg o the trip, but other than that, great. Loved WIFI, the flight, the crew, the pilots, the schedule, etc. Great job. My new favorite airline!

Wonderful as always! Pleasant staff, smooth ride, and timely departure.

Flight was scheduled to leave at 6a and delayed for 5 hours due to “mechanical” issues. Everyone else on the flight received an email voucher for $24 of food for the delay, except for our group. Also the carry on luggage bins were full and the crew requested that everyone to pass their carry ons back up to the front while everyone was still standing. They gave no other direction and kept rushing the process. After all bags were sent up, they then asked for seat #s to go with each bag… They should have probably had everyone get to their sits and then pass the bags up in a controlled process.

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

The seats were not very comfortable and there were no TV screens. Boarding was pretty fast because there were so few people on such a small plane and I appreciated that they still gave us our snack and drinks, however I really wish they would come up with a good gluten-free snack.

Flight crew and flight were good. But it departed two hours late.

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

They were friendly, efficient and got our bags to us so fast at the end of the flight.

SW can't get their wifi right. I upgrade to insure wifi service but the last two trips had intermittent service. Not worth the extra costs.

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

Crew was rude, flight was late, wifi didn't work, no food, basically nothing about this flight was good.

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

Over a 3 hour flight. The turbulence was almost imperceptible except for 2 short periods which were not bad and over quickly. The attendants claimed "Safety first" and sat looking at their phones for 3 hours with no drink or snack service. This isn't the first time with Southwest. I thinkit may be there new plan of operation. Oh, and it was June 18, Southwest's Birthday which offered free drinks. NOT.

Flight was delayed, full flight and I had to change gates. Southwest flights are always late later in the day.

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

It was as good as it could be. Flying is not a pleasant experience these days.

The plane was old and thus the seats were not good. No cushion left whatsoever, and it all was a bit worn out.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

The crew was very inconsiderate and rude. My flight was scheduled to depart at 6:00am. I received a call from the crew at 5:40am, asking if I was going to make the flight because I was the only one that hasn't boarded yet and boarding ends at 5:50am. I let them know that I will be at the gate in a few minutes, before the 5:50am cutoff. When I arrived at the gate at 5:45am the gate was closed. Departing early on last minute notice without having all passengers on board is inconsiderate and unprofessional.

FA was a bit strange and dodgy not very characteristic of Delta

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

Having to up charge for a seat assignment is not good. Delta can do better

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

My flight was delayed twice. The first time because of “plane maintenance” and the second because the previous flight who supposedly “arrived early” took an obnoxiously long time to get off the plane. Total delay was over an hour for no reason. Not to mention your airline repeatedly changed our gate from one end of the terminal to the other. Not very happy about this experience. My previous flights with American haven’t had this many issues.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

We’ve had a year of delays with American, and this one was another flight to add to that list. It just reduced our vacation by a day! So frustrating. In-flight entertainment (TVs) weren’t working, There was no drinks service due to delivery issues.

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

Everything you need to know for your flight to Post Falls