Find cheap flights from Washington to Sioux City

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Find cheap flights from Washington to Sioux City

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Boston (BOS)
Sioux City Sioux Gateway
Fri 2/26
Fri 3/5
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Good to know

Low season

April Best time to beat the crowds with an average 7% drop in price.

High season

February Most popular time to fly with an average 20% increase in price.

Average price round-trip

$376 (avg. price over the last 2 weeks)

Good deal round-trip

$168 or less

Good deal one-way

$111 or less

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Top airlines flying Washington to Sioux City Sioux Gateway

Scores according to KAYAK customer reviews

7.2
American Airlines
Overall score based on 45,141 reviews
7.5
Boarding
7.1
Comfort
7.8
Crew
6.8
Entertainment
6.7
Food
Airline reviews

Cons: "First time wearing face mask all the time. It was okay."

Pros: "The staff at seatac airport were condescending and not helpful...traveling with a service dog and made to pay the pet fee and talked about me where I can over hearnthen in a manner that embarassed me"

Cons: "A little discouraged that AA doesn’t offer a TV in the headrest for 1st class customers"

Cons: "Seat choices that were aisle or window for free"

Pros: "Crews are fantastic. Just only assigning seat u need to buy so that you seat besides of your companion."
Cons: "If the travelers has 2 to 3 more companion let them seat together."

Pros: "The internet and movies"
Cons: "The AC was not turned up it was very hot and even after I asked nothing was done."

Pros: "The trip went as scheduled and arrived on time. The service was good making it a pleasant experience overall."
Cons: "As with most airlines, the seating is cramped."

Pros: "Smooth operation"
Cons: "WiFi is horrible"

Cons: "The staff at the Seattle airport were very rude. The AAInflight wifi doesn't work at all. The Starbucks at Seattle had horrible service. I ordered a grande frappuchino and the cashier said it was a grande. When I got it it was a venti and I got charged extra and the woman who gave it to me was very very rude and sounded bored. She had blue hair. There was a woman who worked there who should be fired you couldn't understand a word she said and got the orders wrong."

Pros: "Staff were very pleasant and helpful. Having a disability is difficult enough but this team went above and beyond."
Cons: "Reaching Charlotte terminal I was extremely disappointed. The gate attendant seamed to only want to make excuses as to why there was no wheelchair available. (Short staffed) she didn’t offer me a seat or apologize for no availability. Costumer service should be number one when you work with people everyday."

Pros: "They were rude and disrespectful."
Cons: "They were rude and disrespectful."

Pros: "Even though looked like I had selected a seat assignment they were not booked. On first leg of trip had to wait until a couple agreed to be bought off their seats before we could be boarded. Very misleading."

Pros: "On time and the staff was great"
Cons: "Nothing"

Cons: "Boarding was delayed due to maintenance on top of arriving late. No entertainment on board. Only option for snack was salted pretzel???"

Pros: "Our pilot was great. Kept us informed, was pleasant and got us in early. I appreciated the extra information he provided regarding expected turbulance and arrival updates."
Cons: "There wasn't individual entertainment unless i used my own device."

Pros: "Nice entertainment options."
Cons: "No free WiFi for message."

Pros: "Everything"
Cons: "Middle seat"

Pros: "Boarding was okay, flight was on time departing and arriving."
Cons: "No USB chargers in the seats for SEA-MIA segment of trip, but they had it for short hour flight from MIA-SJU? Long haul flights need the USB outlets!!"

Pros: "Great service!"

Cons: "No personal entertainment devices on 737-800."

Pros: "loved having a movie to pass the time. Super friendly attendants."

Pros: "love it!"
Cons: "b/a"

Cons: "Chair wasn't that comfortable"

Cons: "My screen didn't work and the flashing ads gave me a headache"

Cons: "No screens, no wifi"

Cons: "We were told the overhead was full, so we had to check our bags, but once we boarded there were complete compartments empty. I suspect they were just trying to depart earlier."

Cons: "Self check-in staff at Seattle was not that helpful."

Pros: "Customer Service at SEA was great. we were checking bags directly to Madrid and they were very helpful"
Cons: "I had paid for a Bulk head seat Row 7. But since we had a in Cabin pet, my wife was moved down to Row 18 and a much smaller seat. I need to get a refund for the price I paid."

Cons: "Gate agent said there was a maintenance problem that just needed maintenance to sign off. Over heard maintenance work while boarding that could not get message on computer of problem. Pushed back and sat on tarmac for 10-20 minutes as pilot said they worked through maintenance issue."

Pros: "On time for both flights"
Cons: "N/a"

Pros: "The crew was nice and attentive. The pilot came over the speaker to tell us about our flight. We made it in early!"
Cons: "The movie shown during the flight was a bit odd. Not sure where it came from but it was not overly entertaining."

Cons: "We haven't left yet"

Pros: "Got me to Dallas"
Cons: "Delays, felt like a hurded cow"

Pros: "The employee working the desk in Seattle was great. Long lines to check in and she took the time to assign us seats next to each other. Loved the bonus of the seats being in an exit row."
Cons: "Flight changed with no notification."

Pros: "The flight was on"

Pros: "On time"

Pros: "Entertainment"
Cons: "Too many levels of passengers"

Pros: "It was very inexpensive and on time. And it was much more comfortable than those budget airlines like Spirit, Frontier, etc."
Cons: "The snack choice was unappealing."

Pros: "On time. No issues. The last two times I have flown Delta I've had issues. Smooth sailing"

Pros: "AA has been good to me--- Gold card a big help."
Cons: "The LAX concourse could at least 2 more coffee shops in addition to Starbucks.The wait was 40 minutes at Starbucks to get a cup of coffee!!! Get on the ball LAX!! We need our caffine in the morning."

Pros: "It was great!"

Cons: "My flight was delayed 2+ hours which made me miss my connecting flight & not make it to my destination until the next day ."

Pros: "Not happy ."
Cons: "No good communication in why flight was cancelled or delayed . I personally had family traveling far to pick me up at the airport and it was very inconvenient on all my flights with American Airlines."

Pros: "The flight crew were really good and efficient. The plane was a new 737 and was beautiful and clean when we boarded."
Cons: "The boarding was rough. Very slow. Too many folks with carry ons. Pressure from the gate crew was put on those last in line to hurry to make gate departure time although it was fthe folks on the plane with carry ons that were keeping us from boarding. I paid the money to check a bag but folks with over sized carry on got their bags checked for free at the plane entrancewhen they ran out of room in the cabin. They ran out of room before more than half the plane was boarded."

Cons: "Fat constantly moving man next to me"

Pros: "free entertainment"

Pros: "Help that I received from check in through security to the gate was awesome. The person who checked me in offered me a wheelchair as it was a pretty long distance to the gate. I don't think that I would have made it all the way without her for thought and help! Same goes after the flight when we landed in Philadelphia. From the plane to gather my luggage and then to the place where my ride could pick me up. Awesome service. The stewards were also very helpful to keep me supplied with ice for my dogs. They get very stressed and tend to overheat. Thanks to a couple of the staff, especially, my dogs stayed very comfortable as well. Other then the fact that they got too warm a couple of times. Will definitely keep American in mind for another flight."
Cons: "I have not got a background in flying. I read the literature in the seat in front of me but I would like to have known sooner that I could turn a knob to help get cool air on my dogs. They were getting very warm and I spent a great deal of time fanning them when I could have just let the air do it's job."

Cons: "They boarded group 1 all at once. I was group 2. They boarded all of us all at once. It was a cluster!. I haven't flew in 6 years. But when I did they boarded by so many rows. Not all at once . Boarding was horrible. It was like a cattle drive."

Cons: "Delayed"

Pros: "Just couldn't recline enough to sleep"
Cons: "Pretzels were the only free food available."

Pros: "It was quick boarding."
Cons: "Seats were to close and no plane peanuts."

Pros: "Poor internet going. No internet or streaming returning."
Cons: "Poor internet going. No internet or streaming returning."

Pros: "On time, courtesy"
Cons: "Seating space, cramped"

Pros: "Screens at every seat, but mine was broken and so were several around me."
Cons: "No power outlets at my seat. No free chat. Wifi should come as part of the ticket price. I feel nickel and dimed and I am tired of it."

Pros: "They had blankets waiting on our seats for us, which was really nice!"
Cons: "The seats were horribly uncomfortable and hardly budged when "reclined". It made for a miserable red eye experience."

Cons: "we provided our own movies since there are no longer provided; Please bring back the movie screens & headphone jacks!"

Pros: "Quick and friendly staff"
Cons: "Uncomfortable seating"

Pros: "Attention + comfy seats"

Cons: "My friend and I have taken our hiking packs to Alaska, California, Washington, and all along the East coast. Never have we been asked to check our packs. I was mostly surprised, at first. Once I was seated a man in front of me had his hiking pack and two ukuleles in their cases, neither of which could fit under his seat. That's when I became frustrated. O This plane sucks: our knees were slammed into the seat in front of us because the chairs are so close together. No USB plugs. Plane was dirty, scuff marks on the wall and ceiling. There was paper in the pouch that looked like a mouse had chewed on it."

Cons: "Nothing"

Pros: "And it was actually terrific. United employees were top shelf at every stop, on every plane. (I did seven flights total.)"

Cons: "Shitty service ,...."

Pros: "It was great!"

Cons: "Cacelled then delayed twice. United workers are also very rude. I give them a big ol"

Pros: "Prompness"
Cons: "The Stewadess obviously had a horrible cold or laryngitis. It was horrible to hear her on speaker. Also makes us Concerned that we might catch what she had!"

Pros: "Effort by Seattle team to find alternate routes"

Cons: "The seating was the worst I've ever had in my life and I've traveled my whole life. After I finish this trip I will never take United again. Everything else was wonderful"

Cons: "The gang stalkers that Kayak and United let sit next to me."

Pros: "Rhe food"
Cons: "Custmer Service"

Pros: "On time."
Cons: "New looking plane but the TVs behind all the chairs were locked without a credit card. The new chairs looked great until you sat in them. I'm 5'10" and my knees were already brushing up against the seatback in front of me. If you push the recline button on the armrest, the chair doesn't go back (of course it doesn't, the person's legs behind me are probably up against my chair anyway). Multiple people around me were also asking around if the chairs recline. I have a mild back injury and sitting up at 90 degrees the entire way was very uncomfortable."

Pros: "Changed my seat to a better one"
Cons: "Plane an hour late taking off"

Pros: "More important than the trip home last Wednesday was the reason for the trip. We attended my granddaughter's wedding. Everything else was secondary. Even if the trip had been in a one wheeled barrow, it would have been good. To get to what you want which is the mechanics of the trip. The two people who attended to the aisle chair, most teams were competent. Some hadn't done many passengers so they were fumbling with the straps. I've learned that I almost alway have to ask for one at the gate where they check or issue, (what's it called, loading permits, some kind of pass, not landing pass. loading pass. I can't remember and my wife has gone to bed.) Well, they have to come up with an aisle chair because I've only got 1 1/2 legs. I always make it to the seat on the plane, but the competency of the various crews is uneen. Sorry my answer is so nonspecific but I don't remember one airline from another. Great people all, get the job done."
Cons: "Not much I don't like. They get us there That is the main thing. Sometimes when the plane stops after it has pulled away from the Jet Way, the pilot gives an explanation that I find unfulfilling, not enough details. I suppose if they explained more, other fliers would find the explanation too verbose. I can live with it. Again this is about all flights and airlines. Nothing stands out, such as, " this awful thing happened when we left San Francisco.""

Pros: "Getting off the plane"
Cons: "Everything was cramped- not enough space to move. They completely ran out of overhead space. Completely crazy"

Cons: "Gate attendant recommended we check bags because overheads were full, but there were multiple empty overheads when we entered. This caused us an extra delay when we landed."

Pros: "I learned to stop flying Air Canada or United affiliated partners"
Cons: "Just about everything else"

Pros: "I was pleased with the timely departure."
Cons: "I could not put my coat in the overhead compartment."

Cons: "great service & was on time & we landed early too!"

Pros: "The temperature inside the plane was nice. The stewardists did well."
Cons: "Why are planes loaded so erratically it should go first class then back of the plane to front of the plane. I had to check my bag cause everyone is put on the plane randomly the over head compartment filled up and I had to check my bag. I specifically packed to only have a carry on not a check bag. Carley"

Pros: "Boarding, on time and luggage handling were all smooth with no glitches"
Cons: "Snacks. Really, why bother."

Pros: "Blonde in front of me :)"
Cons: "There is no plug in"

Pros: "My seat"
Cons: "Snacks weren't very good"

Pros: "Nothing at all. Delta is the best I've been with."
Cons: "The attendant were the wrort I've ever. Continue to hit arms s d was very rude to passenger. One didn't close the over head bin while in sever tubulance."

Pros: "Download the United App (before takeoff! Or you'll have to pay). The App has some good movies and you can watch them free of charge."
Cons: "Nothing"

Pros: "Seat itself was comfortable."
Cons: "Out of several beverage options. TV was not working at my seat. Seats also a little cramped. Boarding seemed disorganized."

Pros: "I am 5'2" and this was the least amount of personal space I hVe ever had..."
Cons: "Space issue!"

Pros: "I'm never traveling with United again."

Pros: "Literally the only saving grace was an employee named David R at the Chicago desk on the morning of July 22. He helped my friend and I, calmed us down, and dos his job quickly and competently. He made me feel like a human instead of an insignificant part of the herd of cattle. Thank God for that man."
Cons: "I do not have time to fill out this box. I could write about everything shitty that happened, but then I would die typing on my phone instead of doing something amazing like bungee jumping or outrunning a grizzly bear."

Cons: "Tight seats - and I'm a small person!"

Pros: "It was delayed a few minutes but they did whatever possible to get it back on schedule."
Cons: "A long layover"

Pros: "overall the trip was pleasant, i dont like my 1 carryon be selected to not go in the overhead when groups like couples or families get to take on a few - but i did receive my carryon in a timely fashion considering we were not let off board after 15 min of landing"

Cons: "Everything"

Pros: "Can't sleep sitting up. Pretty funny watching everyone try..."

Pros: "Nothing"
Cons: "Being stuck in DC"

Pros: "I'm jewish, I was given PORK after asking twice to make sure it wasn't. Not happy at all"
Cons: "I was served pork. This was a horrible experience for me. It is against my religion to eat this, I asked twice to make sure. .... very dissatisfied"

Cons: "They lost my piece of luggage."

Pros: "Blankets were provided"
Cons: "There wasn't any food or entrainment for me to rate."

Cons: "The worst part was the new seats are the smallest ever. I could not sit without my knees jammed into the seat in front of me, and on both legs, Ithe seats were narrow that the people next to me and I were overlapping shoulders - that was a first. Unless its flights in the future are significantly advantageous, United's losing my business. It's not worth saving a few bucks to me to be so uncomfortable."

Cons: "Could not get seat assignment 24 hrs in advance. Website said see desk. Phone call to United said pay more $ get a seat. Had to check in twice, once with bags...still no seat...wait in line again at gate for seat."

Pros: "Both flights were early, which was nice for a change."

Read more about American Airlines
COVID-19 information

Safety measures for airlines flying from Washington to Sioux City

Airlines flying from Washington to Sioux City 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 Washington to Sioux City

Mandatory masks

Masks required on board, masks provided on flights from Washington to Sioux City

Social distancing seating

Middle seats unavailable to book on flights from Washington to Sioux City

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Washington to Sioux City

Book cheap flights from Washington to Sioux City

Recent round-trip flight deals

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