Find cheap flights from Portland to Missouri

Find cheap flights from Portland to Missouri

Search hundreds of travel sites at once for deals on flights to Missouri

Round-trip
Economy
Portland (PWM)
Missouri
Sun 8/1
Sun 8/8
Any month
Bundle with KAYAK |

Good to know

Low season

JulyBest time to beat the crowds with an average 4% drop in price.

High season

DecemberMost popular time to fly with an average 3% increase in price.

Average price round-trip

$399(avg. price over the last 2 weeks)

Good deal round-trip

$192or less

Good deal one-way

$117or less

Top tips for finding cheap flights to Missouri

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Missouri is July.
  • Morning departure is around 16% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Missouri flights

How long is the flight to Missouri from Portland?

What is the cheapest flight to Missouri from Portland?

How does KAYAK find such low prices on flights to Missouri?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Missouri?

What is the Hacker Fare option on flights to Missouri?

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

Top 4 airlines serving Portland to Missouri

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,584 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Crew was super amazing and friendly! Very good service also!"
Cons: "No seat back entertainment.."

Pros: "The best other than the fact it was packed full lol but that’s not Deltas fault"

Cons: "Made us check our carry ons and there was plenty of space in the cabin overhead comoartments"

Pros: "The flight itself was excellent. Friendly, helpful, kind — great attendants and crew."
Cons: "The flight was delayed 4 hours. We never found out why exactly. That was a little tough but staff was great"

Pros: "Boarding was very efficient. Flight attendants were helpful and kind and seemed to care."
Cons: "We booked basic seats knowing we might not sit together however we did not know they would separate children. They put my husband and I in an exit row and my daughter at the back of the plane with strangers. I was not comfortable with strangers being responsible for my child. I assumed they would seat children with at least one parent. We did ask to move at the gate and the accommodated us with the last row on the plane. No recline, no window, and right next to the bathrooms. We took it to be with our kid but this policy needs to be revised. Kids should always be seated with the adult responsible for them... who knows what kind of person might end up next to my child. Not to mention if she had needed something is the stranger gonna take care of it? It’s just a bad practice imo."

Pros: "Quick and easy boarding and departing. Wonderful and friendly staff."
Cons: "Honestly, everything was great. Food and entertainment were a little lacking but for a 3 hour flight it was more than acceptable."

Pros: "Great crew, prompt and courteous despite the short flight"
Cons: "Flight departed an hour past scheduled time due to a snafu with flight attendants: they were either absent or really late or a replacement crew. Unacceptable personnel management."

Pros: "Amazing crew"

Pros: "The crew was polite and pleasant unlike the crew from KC to Boston."
Cons: "Telling us to check bags before we get to our seat and find out there is no more room."

Cons: "DTW to FLL, plane was delayed coming from BOS to DTW 5 hours for BOS weather. The plane arrived & they announced they would turn it around ASAP. They started the boarding process & then stopped it stating that a crew member had timed out. Delayed hour to FIND one. Shortly after delayed overnight."

Pros: "Predictably late."
Cons: "Be on time."

Cons: "Just a bunch of weather delays because of the bad storms. I did not like the selection of movies and tv shows on the delta flight. So I just listened to podcast in my phone. But other than that everything was great."

Pros: "Helpful crew."
Cons: "These planes are tiny. Our equipment was B717."

Pros: "Small plane without bells and whistles and no middle seats."
Cons: "The internet would not work. I couldn’t use any of the inflight entertainment."

Pros: "We had the worst flight ever on Delta flight worst Attitude of the flight attendant she was very Rude i even told her she was"
Cons: "We didn't get served nothing to drink until 45 min to kc then by then i was so dehydrated i asked for a can of pop she said NO I SAID REALLY SHE SAID DELTAS NOT IN CHARGE OF STOCKING DRINKS & SNACKS SHE HAD MORE PEOPLE' TO SERVE REALLY EVERBODY IN FRONT OF US GOT WHAT THEY WANTED SO I HAD NOTHIN AT"

Cons: "2nd Delta flight on the same day that was delayed. This one only 44 min."

Pros: "Wonderful friendly crew. Comfy seat. Very pleasantly impressed with the comfort on a CRJ900 -- windows are large and closer to eye level, standing room is enough."

Pros: "Flight attendants were very friendly."

Cons: "Never made it because of my originating flight"

Cons: "The airline cancelled the flight alluring weather conditions, when the reality was they did not wanted the plane to park in Kansas. The weather conditions were even worse on the flight I was moved to, and that flight was not cancelled. They absolutely did not care about the passengers"

Pros: "Overall good experience"
Cons: "Plane 1hr late taking off"

Pros: "Nice people"
Cons: "Waiting at gate in KC"

Pros: "Efficient and friendly"

Pros: "The movies kept my daughter busy."

Pros: "I was surprised by the amount of snacks and drinks on such a short flight."

Pros: "With all the competition among airlines and the cutbacks we suffer as customers Delta manages to make you feel like you matter still. Timely boarding, actual help with finding seats making boarding efficient (not just hurrying you along), updates from the cockpit that you could hear and understand, multiple choices in snacks-one even a healthy option, staff that was friendly and interested in making it a good experience not one that seemed bothered they had to work."

Pros: "Professional, courteous, and responsive attendants and flight crew."
Cons: "Nothing."

Pros: "I did not like anything all. But the to last agent to help me after I was send to different airlines"
Cons: "And when I get to US delta Airline ticketr did not even look at my ticket she just send to Virginia Australia make me walk all over. I know it supposed to be delta"

Cons: "My flight was delayed, which would have caused me to miss my connecting flight. The customer service person was not at all helpful, and told me there were no other flights available on any airline until the next day. However, I was able to go online and book another flight immediately...which means that she was either being disingenuous or actively undermining efforts to get me home in a timely fashion. Very disappointing and as a SkyMiles member would have thought there would be some level of common courtesy dealing with a non-weather related delay that drastically impacted my travel plans."

Pros: "The flight was nearly full, but I lucked out. One person in my row did not show up, so myself and the other lady in my row had the benefit of having an open seat in between us. The crew was cheerful and accommodating. They did the normal beverage service, but also brought complimentary water and coffee 3x during the rest of the flight. This was greatly appreciated, especially after 5 days of drinking and partying. My buddies and I spent two and a half days in Las Vegas for a bachelor party followed by two days in the LA area for a wedding (yes we did it Hangover style) :) Thank you Delta!"
Cons: "My only complaint was that the flight was delayed out of LAX by about 30 minutes due to the flight in-bound being delayed. However, the captain made up most of this time in the air so it ended up being a non-issue."

Pros: "Nothing"
Cons: "Frontier canceled the flight. Delta delayed the flight that I rescheduled. One of the worst traveling experiences I have had in a long time. My day started at 3:30am. I’m just now going to my hotel at 12:40 am"

Cons: "We were on the tarmac for almost 2 hours. It's probably LaGuardia but the experience was very bad."

Pros: "Made the best of a overcrowded messy airport"

Pros: "Everything is good except our lunch as described below."
Cons: "They ran out of chicken breast in our lunch packages, so the stewardess went back to get it. After 10 minutes she still did not show up, we turned on the help light, and still no one came. Finally she passed by and we reminded her the 2 chicken breast lunch packs, she said : "Sorry, I've forgotten about them" and ran back to get them for us."

Pros: "Horrible seats. Scraped up my knees on a screwhead on the seat in front of me. Way too cramped."

Pros: "Boarding was delayed, but flight crew & desk staff moved us quickly through & off we went. It was efficient & well managed."
Cons: "A bit cramped on board. Thinking of the discount carriers while smooshed in with my aisle mates."

Cons: "Delays. Ways late."

Pros: "The service and non stop smooth ride. Boarding was a new experiance taking a bus to the plane. Was quick and crew helpful storing my carryon. Everyone very helpful."

Pros: "Good customer service"

Cons: "Flight was delayed by 2 hrs. Annoying!"

Cons: "No help with baggage when boarding the plane, they hurry you up for nothing, because we had to wait 20 mi utes to take off."

Pros: "The quick flight was nice, the flight attendants were super sweet and kind and were willing to give me extra snacks when I requested for them. No screens on this flight, but understandable since it was such a short flight :)"
Cons: "Nothing"

Pros: "Nothing."
Cons: "Flight attendant late arriving to his job causing a 30 minute delay in boarding. Desk staff at airport seemed more interested in their own conversations than helping passengers . Fight attendants seemed uninterested in their jobs and lacked warmth. 45 minutes late arriving in Kansas City no announcements from captain"

Cons: "Every flight was 100% full. Inadequate overhead space. I felt I was being herded like cattle. It is NOT a pleasurable experience flying with Delta."

Cons: "I liked it all"

Pros: "The boarding agents were especially helpful and friendly to my disabled wife, travelling in a wheelchair."

Pros: "Flights were on time..."
Cons: "Worst seats ever. Uncomfortable. Didn't recline and were supposed to. Was told by the attendant "that's too bad. It's supposed to" when I mentioned it."

Cons: "Waited on tarmac at Laguardia more than 45 minutes after landing for gate to open up."

Pros: "Very friendly and accommodating crew"
Cons: "Uncertainty re connections at JFK provoked some anxiety but the pilot and crew were helpful in allaying that."

Pros: "Plane wasn’t full and left and arrived early!"
Cons: "Offering some kind of beverage"

Cons: "My one hour layover turned into a 4 hour past 2AM arrival time."

Cons: "IFE was not streaming movies, WiFi on but not loading"

Cons: "No beverages available to even purchase ! Ridiculous!"

Pros: "Smooth flight, great service onboard"

Cons: "Your seats are too small, but we know the airline industry is not gonna do anything about it."

Pros: "Crew!"
Cons: "Food availability."

Cons: "A bigger plane."

Pros: "Yes"
Cons: "Everything was fine"

Cons: "Baggage handler lost my bag, grabbed it off plane cabin, never found"

Cons: "Great flight"

Pros: "Responsive and helpful crew. Comfortable seating."
Cons: "More snacks; maybe coffee or a second round of refreshments. Not much, really; it was a great experience under the circumstances."

Pros: "Crew was great. Seats could be a bit wider"

Pros: "Crew was great. Boarding was easy."
Cons: "Easier option for entertainment."

Pros: "Left on time"

Cons: "Flight delayed, interior of aircraft was deteriorating"

Pros: "The flight was shorter than we expected! And after a long flight that was most appreciated."

Pros: "plane had wifi"
Cons: "multiple gate changes multiple delays boarded and then sat on the plane never pushing back from gate"

Pros: "Thank God for the entertainment options in this flight since it is so long... seats recline a bit but the leg room is a bit small, so by the end everything hurts anyway. Had a nice dinner and several snacks. Not too bad. The crew was pretty friendly. I have no complaints at all about AA."

Cons: "Long delays"

Pros: "Arrived on time despite late departure"
Cons: "Bumpy ride in CLT but uncontrollable"

Cons: "did not get my requested wheel chair service."

Pros: "All good, on time, crew was pleasant!"
Cons: "All good"

Pros: "Flight depart on time, with possible 5 minute delay. No problem at all."

Pros: "Flight crew very friendly."
Cons: "No entertainment so 1 star rating. Kind passenger switched seats so I could sit with my husband and son. Would have had to sit behind them if not for her. Paying extra for isle seats was a surprise."

Pros: "Paid extra for more legroom"
Cons: "No Free WiFi"

Pros: "Personalities...loved their job. Great to talk to."
Cons: "Bosrdunf staff at DCA. No communication in crowded area"

Pros: "Flight on time ."

Cons: "Beyond pritzzels pls have other snack varieties"

Pros: "Gate attendant kept us informed frequently as to the status of the flight"
Cons: "Rudeness/snappiness of the stewardesses"

Cons: "I did not like that the airline would not give a seat on an earlier flight so that I would not have to spend so many hours in the Chicago O'Hare airport. I did not like that the airport only allowed me thirty minutes of access to the internet. As a result, I could not work while I had to wait for my flight. Finally, I did not like that the airline lost or delayed my bag."

Pros: "Boarding and debar king was quick."
Cons: "Attendant was surly, no coffee, no continental breakfast as indicated on the reservation. Very disappointed with in-flight service."

Pros: "No fees for carryon, like Republic charged on the way out"
Cons: "NO seats available on booking, without paying extra. Never could sit together, even though booked together. Greedy but stupid."

Pros: "On time departures. Friendly crew."
Cons: "Nothing"

Pros: "Long wait for take off. Everything else was great."

Cons: "Because it was a day later!!!"

Pros: "Punctuality"
Cons: "Small plane with no leg room"

Pros: "Everything"
Cons: "Nothing"

Pros: "Much better than the trip to chicago"

Cons: "Had to wait on the crew Short fight rushed service"

Pros: "Quick and easy"

Pros: "American Airlines is my favorite Airlines to fly. There is a little more leg room and the seats are a little wider. The staff is very professional and courteous."

Cons: "My flight date was changed because of a medical issue with my grandson, and I was outraged by the amount of the change fee."

Pros: "Not applicable"

Pros: "The price is competitive. On boarding was ontime. Though the flight was redirected to Omaha due to bad weather in Kansas City, it was only an hour late than the scheduled arrival to Kansas City."
Cons: "The WiFi was not as expected. In flight entertainment is null. Snack would have been better."

Pros: "Nice plane when we finally boarded it. Crew was very professional."
Cons: "Endless advisories, the official explanation of the flight delay and estimated departure was constantly in flux."

Pros: "Nothing"
Cons: "I never even made the flight because they kept jerking us around"

Pros: "very good no problems.."
Cons: "all good thanks much"

Pros: "Flight was delayed but boarding at DCA was very efficient and quick"
Cons: "Flight attendants seemed bothered by something and weren't very nice. They looked/seemed tired. Cabin lights were on the whole time for a ~3 hour flight which began at 830pm."

Cons: "Uncomfortable; charged $50 for checking bags only to see them checked for others for free at the gate. Seat selection on our three flights that day were ignored on 2 of tge floghts."

Pros: "Crew was very accommodating in light of the maintenance delay. Especially for those of us with small children."
Cons: "Look, delays suck. We fly about only once a year, and we ALWAYS have a delay. ALWAYS. Air traffic control at Newark will delay a flight for a hangnail."

Pros: "Good"
Cons: "Good"

Pros: "I had absolutely no complaints about this trip"

Cons: "Electrical service was spotty"

Cons: "Luggage took >1hr. Flew w Copa - always got bad seats when on United flights"

Cons: "3 hour mechanical delay"

Pros: "An early departure!"

Cons: "flight was over two hours late because of a late incoming plane. That may be for good reason, but we weren't told until less than one hour before takeoff. It doesn't make sense that the airline just found out one hour before takeoff that the flight was two hours behind. We should have been told sooner about the delay, while we had other choices of alternate flights."

Cons: "I only made it as far as Chicago, and my bag was fairly comprehensively lost as I did so"

Cons: "This plane was awful. I don't know how anyone who is not miniature sized could be comfortable on this plane. I am 6' 1" and ~ 200 lbs, not huge by any means, but not tiny. I legitimately could not stand up (so I had to sort of slouch walk down the aisle to find my seat at the back of the plane), then the seats themselves were so narrow that I ached terribly when seated in any position for more than acouple of minutes."

Pros: "AT THE TERMINAL IN PORTLAND THE ATTENDANTS WERE SUPER HELPFUL AS I WAS CONFUSED ABOUT GETTING MY TICKETS."
Cons: "JUST BEFORE BOARDING THOSE OF US PASSENGERS NOT ALREADY BOARDED WERE TOLD WE COULD NOT BRING OUR CARRY ONS WITH US AS THERE WAS NOT ENOUGH SPACE TO STOW THEM OVERHEAD. SO WE WERE TOLD TO SEND THEM DIRECTLY TO OUR FINAL DESTINATION. WHEN I BOARDED THE PLANE I COUNTED 7 OVERHEAD STORAGE BINS ON THE OPPOSITE SIDE TO MY AISLE WHERE I WAS SEATED WERE NOT FILLED AND THERE WERE SEVERAL SUCH BINS ON MY SIDE OF THE AISLE (I DID NOT HAVE TIME TO COUNT THEM BEFORE I SAT DOWN). I ASKED AN ATTENDANT WHY THIS WAS SO GIVEN WE WERE TOLD THE BINS WERE FILLED JUST AS WE BOARDING FROM THE DEPARTURE AREA. SHE WAS POLITE AND SAID SHE WASN'T SURE ABOUT WHO MADE THE ANNOUNCEMENT IN THE TERMINAL BUT THAT IN ANY EVENT MY CARRY ON WOULD ARRIVE SAFE AND SOUND IN VANCOUVER - IT DID BUT WITH MY BOOK FOOD SNACK WHICH i HAD INTENDED TO USE WHILE ON MY WAY TO CHI. AND VAN."

Pros: "First time first class flyer. It was great!"
Cons: "Being separated from my wife in seating when we booked before others that we talked to!"

Pros: "The flight attendants. Especially Meagan and Heather. Amber was a,sweetheart too. I had the same attendants 3 out of 4 of my flights that weekend. So cool. When they realized it was me again they spoiled me rotten. So good I feel like unless I have those 3 as my attendants I won't fly United again"
Cons: "No food options. No free food"

Cons: "Really awful, disorganized and unapologetic."

Pros: "That the flight was earlier then Expected"
Cons: "Bag fee"

Pros: "Arrived early"
Cons: "The plane dropped during decent."

Pros: "Flight was ok"
Cons: "It was late"

Cons: "Flight was 3 1/2 hours delayed. Missed my original connection. Missed the second connection because (as the attendants told us) they were unable to get ANY flight information to inform the passengers of where their connecting flight was. They were also pretty snotty and acted like it was our fault that we might miss a flight. I'm now sitting in Houston for the final flight of the day."

Pros: "It was fast & we didn't die we're the only good things"
Cons: "The Flight attendant was rude and mean , the plane was small and old .. But most of all he flight attendant ruined the flight for everyone. I even heard people saying she was mean as they were getting off the flight. I think her career as a flight attendant has ran its course (she was pretty old also)"

Pros: "Flight did not happen"

Pros: "Not a single thing!"
Cons: "Arrived late"

Pros: "I really liked that the flight attendants came through to offer drinks and pick up trash several times and not just once, even after the turbulence that we had. I really liked the alternative wafers instead of the traditional trail mix or peanuts."
Cons: "I have no complaints with my flight, but I would sincerely appreciate if United offered some kind of neck pillow or a thin rolled up blanket for extra comfort on longer flights (5+ hours). These minor comforts are forgotten when packing my own bags when worrying about everything else."

Pros: "Still not in stl"
Cons: "Still not in stl"

Pros: "The plane was unboarded due to mechanical problem but a new plane was found and within an hour we were back on board. Appreciate the quick turnaround."

Pros: "We stood in line forever to then be told the clerk couldn't ch we ck us in. When we tried the kiosk it didn’t work. Long story short we missed our flight due to their poor organization of the line and crowd."
Cons: "The confusion caused by lack of direction from the staff."

Pros: "Nothing. It's just ok."
Cons: "Nothing, just ok."

Cons: "Seating next to the bathroom is gross"

Pros: "Friendly and polite! Crew."
Cons: "Middle seat. Space too small."

Pros: "Couldn't really figure out your Wi-Fi system so I just read a book"
Cons: "It's not really easy to set up your Wi-Fi system through the United app"

Pros: "UAL customer service horrible. Would not pay for a hotel room we needed due to UAL canceling our flight. Customer service reps few & far between UAL bus at Terminal C gate 71 at 10p 9/30/2016 had rude employees refusing to acknowledge is or help rather they listened to music on their cell phones. FIRE THEM."

Cons: "No agent to check in when I arrived at airport. Only at gate. No advance check in or advance seating. Allowed passengers to have more than 2 bags. Flight was late. No help getting to next gate or holding aircraft. Absolutely uncomfortable sitting."

Cons: "The snacks are too small."

Cons: "STINGY DRINK SERVINGS TINY SNACK BAGS"

Pros: "Pleasant crew"

Cons: "Canceled flight, booked me an impossible connection, put on stayby when I get the tickets months in advance. Offered no vouchers and made me fly out on a diffrent day. Hs aircraft delays on all flights"

Pros: "2 hours delay. Seems a trend with United domestic flights (technical problems, not the weather issues). United should review flight schedule to consider the delay so the passengers don't have to be a victim of those delays."
Cons: "Delay!! After traveling 20+ hours internationally, 2 hours delay on the last leg really is a big burden."

Pros: "Nothing"
Cons: "Flight got camcelled made me late to duty station"

Pros: "Staff was friendly"
Cons: "Delayed for 2 hrs after my 4 hr layover"

Cons: "Some other carriers offer wifi inflight service free of charge. I tried connecting to wifi in flight with no success several times."

Pros: "newer plane. more personal space per seat"

Pros: "The young lady who was the flight attendant was very nice and tried to make a very bad situation somewhat bearable. There were a number of children on the flight that she was very attentive to. I hope united treats their employees better than they treat their passengers."
Cons: "The flight was delayed for 4 hours. We were told to proceed to the United terminal in spite of the delay. There seemed to be no effort to inform or assist us. There was very little to do in this terminal but wait to see if our flight would eventually come. There were other United passengers in the terminal who were also waiting for overly delayed flights. eventually, we had a plane that was extremely small, cramped and uncomfortable. United seems to consistently oversell its seats and then tried to get people to give up their seats. Very poorly managed airline with bad customer service. Sadly, I have to say that I have never had an acceptable experience on a united flight. Will NOT take another United flight."

Pros: "I liked that they waited for me because my flight was late getting in to San Francisco."

Pros: "Polite staff"

Pros: "flight was on time"
Cons: "airport gate lady would't let me run to the bathroom and quickly return for my checked carry-on for "security reasons." Then I heard about 4-5 people being paged to come pick up their checked carry-on luggage."

Cons: "lost our bag, crying babies, uncomfortable plane"

Pros: "I was comfortable and I didn't die."
Cons: "N/A"

Pros: "Staff excellent"
Cons: "Passengers space is insanely small, staff work under restrictive conditions"

Cons: "It was not on united because it kept getting delayed."

Cons: "System was screwed up, boarding was a nightmare."

Cons: "Cramped space."

Pros: "The crew was great, the prices fantastic and everything whet extremely well. We even arrived in Denver early. The flight crew did a great job of keeping turbulence down despite some conditions that were less than easy to navigate. For a no frills flight, this was fine."
Cons: "I miss the frills although they have them available all at a cost during and before the flight. If you need all the frills I would probably go to a more comfortable venue. If you bring your drink and snack and don't mind not choosing your seat, etc., this will work just fine."

Pros: "Window seat"
Cons: "Lower fares"

Cons: "Free water"

Pros: "Great economical way to get there!"

Cons: "Had to pay for everything carryon's, bags n food"

Pros: "AFlight was fast and crew was accomdating."
Cons: "I did not like the fact that I was padded down not once but twice at the age of 69 almost 70. Really did not know I was a threat to the airlines. I'm staying with my daughter at Ft.Bragg."

Pros: "The first"
Cons: "This flight was canceled at the last minute and all passengers were told they needed to find another flight because the airline didn’t have any to rebook them on. Passengers had to pay out of pocket for new flights. Frontier said they would reimburse but I haven’t seen anything yet."

Cons: "Shea the yes narrow and uncomfortabpl"

Cons: "I was running late and the proper at ticketing wouldn't even let me check in because they said it was too late. Said it would be at least the next day before next flight. Wouldn't help get me on another airline and wouldn't refund any money. Very poor service. I know I was late, but still 45 min till departure and know one even raised a finger to help. Then I had to pay full price at another airline to get a ticket."

Cons: "Didn't fly back with Frontier."

Cons: "flight was delayed 3+ hours. there was no communication and flight attendants were unfriendly"

Cons: "We arrived at DIA 1.5 hrs early only to find frontier lines wrapped around the entire lobby and 100 deep on the curbside check in. We finally got to the baggage counter 4 minutes after the 45 min cutoff and were told that they could not put us on the plane. The cause? SIX check in attendances failed to show up to work in retaliation for Frontier's recent outsourcing of jobs and the fact that their "Discount Den" specials, which have flights out of Denver on Sundays as low as $3.50 were taxing the staff, so they essentially boycotted. All flights back to MCI out of ALL airlines were full so we and our small children had to rent an expensive suburban and drive all night to get to work on Monday after a 12 day vacation. Absolutely the WORST travel experience we have ever had."

Pros: "simple. no frills."
Cons: "n/a"

Cons: "Delay delay delay!"

Cons: "Frontier staff late led to late departure by 1.5 hours"

Pros: "The hotel and meal vouchers"
Cons: "The stay over in Denver"

Pros: "Same as above"
Cons: "Same as above, but smoother landing"

Pros: "The price was exceptional."

Pros: "Comfort.. I purchased coach. Not first class. Food.. Did tried the food at all Entertainment.. My Ipad"
Cons: "I did not disliked nothing at all"

Pros: "Great flight times. Decent service at check-in. OK mobile app."
Cons: "Seats were like a WWII surplus cot. No snack service on a 2.5 hour flight because of peanut allergies. Not a bargain."

Pros: "All OK."
Cons: "Could not recline my seat."

Cons: "The flight was cancelled due to bad weather. The flight was rescheduled for two days later. The weather was great but it was also cancelled. There wasn't even an attempt by the staff to fix the problem. They were only willing to give a refund. If there isn't a flight then don't advertise it."

Pros: "Kansas City airport is a unique airport. but overall it was very easy. Just need more seating once you get through security"

Pros: "The fact that I will not fly frontier again!"
Cons: "Paying for carry on No cutomary free beveages Customer service at the ticket counter wad extremely poor in Kansas city."

Pros: "Nothing"
Cons: "Nothing"

Pros: "Same as above"
Cons: "Same as above"

Cons: "The plane looked old (chipped paint, outdated upholstery). Seats did not recline. Had to pay for all baggage, carry-ons and drinks/food: this greatly increased the price of what we originally thought was a good deal on our flight."

Pros: "My seat was very comfortable"
Cons: "I can't think of anything I didn't like."

Pros: "arrived 30 minutes early"
Cons: "the seat were hard and uncomfortable"

Cons: "Flight late, instead of 8am was 11am"

Pros: "The pricetag"
Cons: "Everything else...terrible"

Pros: "Wonderful trip experience. Will certainly fly Frontier again."

Pros: "N/A"
Cons: "EVERYTHING!!!!"

Pros: "New aircraft, comfortable seat (in the forward section at $20 extra)"
Cons: "Steward/Stewardess staff helpful but not super friendly."

Pros: "Cheap"
Cons: "Service People on plane $45 for carry on"

Pros: "Really nothing was favorable. I will avoid Frontier at all cost now. I travel once per quarter for business and yearly for vacations. There are plenty of other carriers that I can take."
Cons: "Being "nickeled and dimed" and in consistency. I paid for a carry on in Denver and was told that I did not need to pay. So on my return flight I was told I had to pay for a carry on or else I would not be allowed to board. The message as presented by Frontier staff was very hostile and confrontational."

Pros: "Ditto above"
Cons: "New seats"

Cons: "Seats are super uncomfortable they dont recline at all!! , A drink cost 2 dollars you have to pay 45 each way for a Carrry on!! Next time ill pay a little extra and atleast get to have a carry on reclining seats and a complementary drink ! it ends up costing the same but atleast ill be somewhat comfortable ! Never again will i fly Frontier its not worth it"

Cons: "Extra costs to bring luggage ON the plane!"

Cons: "There was no tv."

Pros: "Service"
Cons: "Cost"

Pros: "Was on time."
Cons: "No choice of entertainment."

Cons: "See above"

Pros: "cheap ticket, short flight"
Cons: "luggage, carry on policies, cheap seats and feel"

Pros: "5 hr delay..."

Pros: "I liked my fellow passengers."
Cons: "Flight was delayed. Flight, if it reached destination on time or early, usually waited on the tarmac for a gate assignment which ultimately delayed the arrival time. Flight crew was rude. Extra fees that were charged for seat assignments and checked or carry on bags were not clearly indicated at the time of ticket purchase and this felt like cheating to me. I will endeavor to never fly Frontier as I do not agree with their business practices."

Pros: "Plane departure was on time and arrived early for a change."
Cons: "Frontier now charges for any snacks including a can of soda."

Pros: "Arrived early!!"

Cons: "When I arrived at the Frontier desk and checked in I let them know that I was disabled and was not able to make the walk to the departure gate. They did nothing to assist me and finally after 40 minutes an airport employee that witnessed this borrowed a wheelchair from Delta and got me to my flight. I was embarrassed and shamed by this airline. Andrew Darden"

Cons: "It was a terrible experience in my life. A Frontier female worker who was working at O'Hare international airport between 4pm and 5pm was really rude. There was a problem in my barcode so I asked how I could solve the problem. When I first went there, she said "no" and she started to ignore me by not answering. I almost missed the flight. And when I went there twice, the woman hided under the counter after seeing me. I was shocked. The worker at Frontier was never professional and acted like a child. The service was terrible. I would feel okay if she could try to help me not to miss the flight. Instead, she had no willing to help me, and sneered me. I missed the flight so I had to buy a new flight ticket. I'll NEVER use Frontier anymore, and I'll recommend to people not to take Frontier. Workers' service is the representative of the company, and she was terrible."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Portland to Missouri

Airlines flying from Portland to Missouri have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Portland to Missouri

Mandatory masks

Masks required on board, masks provided on flights from Portland to Missouri

Social distancing seating

Middle seats unavailable to book on flights from Portland to Missouri

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Portland to Missouri

Book cheap flights from Portland to Missouri

Recent round-trip flight deals

8/20
Fri
2 stops
Multiple Airlines
26h 05m
PWM - STL
8/24
Tue
1 stop
Multiple Airlines
9h 20m
STL - PWM
1/12
Wed
1 stop
American Airlines
7h 32m
PWM - MCI
1/18
Tue
1 stop
American Airlines
6h 04m
MCI - PWM
1/13
Thu
1 stop
Multiple Airlines
8h 35m
PWM - MCI
1/18
Tue
1 stop
Multiple Airlines
6h 04m
MCI - PWM
9/4
Sat
1 stop
Delta
8h 34m
PWM - MCI
9/6
Mon
1 stop
Delta
7h 10m
MCI - PWM
9/16
Thu
2 stops
American Airlines
9h 46m
PWM - MCI
9/20
Mon
1 stop
American Airlines
8h 14m
MCI - PWM
9/9
Thu
2 stops
American Airlines
9h 51m
PWM - MCI
9/12
Sun
1 stop
American Airlines
4h 56m
MCI - PWM
9/28
Tue
1 stop
Multiple Airlines
18h 38m
PWM - STL
10/2
Sat
1 stop
Multiple Airlines
11h 25m
STL - PWM
8/28
Sat
1 stop
Multiple Airlines
7h 16m
PWM - MCI
9/6
Mon
1 stop
Multiple Airlines
4h 56m
MCI - PWM
8/26
Thu
2 stops
Multiple Airlines
17h 04m
PWM - MCI
8/31
Tue
2 stops
Multiple Airlines
14h 42m
MCI - PWM
1/12
Wed
1 stop
American Airlines
7h 32m
PWM - MCI
1/17
Mon
1 stop
American Airlines
5h 31m
MCI - PWM
1/13
Thu
1 stop
Multiple Airlines
8h 35m
PWM - MCI
1/17
Mon
1 stop
Multiple Airlines
5h 31m
MCI - PWM
1/12
Wed
2 stops
American Airlines
11h 53m
PWM - MCI
1/17
Mon
1 stop
American Airlines
5h 31m
MCI - PWM
12/1
Wed
1 stop
Delta
7h 02m
PWM - STL
12/4
Sat
1 stop
Delta
6h 11m
STL - PWM
11/5
Fri
1 stop
United Airlines
5h 37m
PWM - STL
11/9
Tue
1 stop
United Airlines
4h 50m
STL - PWM
10/27
Wed
1 stop
Delta
8h 03m
PWM - MCI
10/31
Sun
1 stop
Delta
5h 37m
MCI - PWM
1/13
Thu
1 stop
American Airlines
7h 32m
PWM - MCI
1/17
Mon
1 stop
American Airlines
5h 31m
MCI - PWM
9/28
Tue
1 stop
United Airlines
5h 16m
PWM - STL
10/2
Sat
2 stops
United Airlines
11h 52m
STL - PWM
10/14
Thu
1 stop
United Airlines
5h 48m
PWM - MCI
10/18
Mon
2 stops
United Airlines
15h 28m
MCI - PWM
8/29
Sun
1 stop
United Airlines
6h 19m
PWM - MCI
8/31
Tue
1 stop
United Airlines
4h 45m
MCI - PWM
8/19
Thu
1 stop
Delta
7h 16m
PWM - MCI
8/22
Sun
1 stop
Delta
5h 23m
MCI - PWM
Show more results

Recent one-way flight deals

9/6
Mon
2 stops
Multiple Airlines
33h 16m
PWM - STL
10/23
Sat
1 stop
United Airlines
5h 48m
PWM - MCI
8/22
Sun
1 stop
Multiple Airlines
17h 35m
PWM - STL
10/9
Sat
1 stop
American Airlines
7h 22m
PWM - STL
10/24
Sun
1 stop
Multiple Airlines
26h 29m
PWM - STL
10/23
Sat
2 stops
American Airlines
9h 50m
PWM - MCI
10/23
Sat
2 stops
American Airlines
9h 50m
PWM - MCI
8/16
Mon
2 stops
Multiple Airlines
25h 45m
PWM - STL
8/15
Sun
2 stops
Multiple Airlines
38h 47m
PWM - STL
9/25
Sat
1 stop
American Airlines
6h 18m
PWM - MCI
10/24
Sun
2 stops
Multiple Airlines
23h 52m
PWM - STL
8/15
Sun
1 stop
Multiple Airlines
17h 35m
PWM - STL
8/15
Sun
2 stops
Multiple Airlines
38h 47m
PWM - STL
8/15
Sun
3 stops
Multiple Airlines
35h 05m
PWM - STL
10/9
Sat
2 stops
United Airlines
11h 06m
PWM - STL
9/25
Sat
2 stops
Frontier
23h 44m
PWM - MCI
8/11
Wed
1 stop
American Airlines
5h 38m
PWM - STL
10/24
Sun
2 stops
United Airlines
17h 00m
PWM - MCI
9/6
Mon
1 stop
United Airlines
9h 06m
PWM - STL
8/16
Mon
1 stop
Delta
5h 33m
PWM - STL
Show more results
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First